<SEC-DOCUMENT>0001140361-16-064323.txt : 20160510
<SEC-HEADER>0001140361-16-064323.hdr.sgml : 20160510
<ACCEPTANCE-DATETIME>20160510170111
ACCESSION NUMBER:		0001140361-16-064323
CONFORMED SUBMISSION TYPE:	10-Q
PUBLIC DOCUMENT COUNT:		43
CONFORMED PERIOD OF REPORT:	20160331
FILED AS OF DATE:		20160510
DATE AS OF CHANGE:		20160510

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			VirnetX Holding Corp
		CENTRAL INDEX KEY:			0001082324
		STANDARD INDUSTRIAL CLASSIFICATION:	PATENT OWNERS & LESSORS [6794]
		IRS NUMBER:				770390628
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		10-Q
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-33852
		FILM NUMBER:		161636620

	BUSINESS ADDRESS:	
		STREET 1:		308 DORLA COURT
		STREET 2:		SUITE 206
		CITY:			ZEPHYR COVE
		STATE:			NV
		ZIP:			89448
		BUSINESS PHONE:		(831) 438-8200

	MAIL ADDRESS:	
		STREET 1:		308 DORLA COURT
		STREET 2:		SUITE 206
		CITY:			ZEPHYR COVE
		STATE:			NV
		ZIP:			89448

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PASW INC
		DATE OF NAME CHANGE:	20001109

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PACIFIC SOFTWORKS INC
		DATE OF NAME CHANGE:	19990322
</SEC-HEADER>
<DOCUMENT>
<TYPE>10-Q
<SEQUENCE>1
<FILENAME>form10q.htm
<DESCRIPTION>VIRNETX HOLDING CORP 10-Q 3-31-2016
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<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 14pt; FONT-WEIGHT: bold">UNITED STATES</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 14pt; FONT-WEIGHT: bold">SECURITIES AND EXCHANGE COMMISSION</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt; FONT-WEIGHT: bold">Washington, D.C. 20549</div>

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<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 18pt; FONT-WEIGHT: bold">FORM 10-Q</div>

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<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">(Mark One)</div>

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<td style="TEXT-ALIGN: left; WIDTH: auto; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top; FONT-WEIGHT: bold">QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934</td>
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<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">For the quarterly period ended March 31, 2016</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">or</div>

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<td style="TEXT-ALIGN: left; WIDTH: auto; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top; FONT-WEIGHT: bold">TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934</td>
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<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Commission file number: 001-33852</div>

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<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 24pt; FONT-WEIGHT: bold">VirnetX Holding Corporation</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">(Exact name of registrant as specified in its charter)</div>

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<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">77-0390628</div>
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<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">308 Dorla Court, Suite 206</div>

Zephyr Cove, Nevada</div>
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<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Registrant&#8217;s telephone number, including area code: (775) 548-1785</div>

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<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Former name, former address and former fiscal year, if changed since last report:</div>

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<div style="TEXT-ALIGN: justify; TEXT-INDENT: 46.2pt; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Indicate by check mark whether the Registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.</div>

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<div style="TEXT-ALIGN: justify; TEXT-INDENT: 46.2pt; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company.&#160; See the definitions of &#8220;large accelerated filer,&#8221; &#8220;accelerated filer&#8221; and &#8220;smaller reporting company&#8221; in Rule 12b-2 of the Exchange Act.&#160; (Check one):</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">The number of shares outstanding of the Registrant&#8217;s Common Stock as of May 4, 2016, was 55,663,568.</div>

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<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">VIRNETX HOLDING CORPORATION</div>

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<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold"><a name="INDEX"><!--Anchor--></a>INDEX</div>

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<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">PART I &#8212; FINANCIAL INFORMATION</div>
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<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">1</div>
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<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt"><a href="#ITEM1-FINANCIALSTATEMENTS"><font style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Item 1 &#8212;</font><font style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Financial Statements.</font></a></div>
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<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">1</div>
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<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 87%; VERTICAL-ALIGN: top">
<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt"><a href="#CONDENSEDCONSOLIDATEDBALA">Condensed Consolidated Balance Sheets at March 31, 2016 (unaudited)&#160;and December 31, 2015</a></div>
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<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">1</div>
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<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt"><a href="#CONDENSEDCONSOLIDATEDSTAT">Condensed Consolidated Statements Of Operations for the three months ended March 31, 2016 and 2015&#160;(unaudited)</a></div>
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<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">2</div>
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<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt"><a href="#COMPREHENSIVELOSSUnaudite">Condensed Consolidated Statements Of Comprehensive Loss for the three months ended March 31, 2016 and 2015&#160;(unaudited)</a></div>
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<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 6%; VERTICAL-ALIGN: top">
<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">2</div>
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<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 87%; VERTICAL-ALIGN: top">
<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt"><a href="#STATEMENTSOFCASHFLOWS">Condensed Consolidated Statements Of&#160; Cash Flows for the three months ended March 31, 2016 and 2015 (unaudited)</a></div>
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<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">3</div>
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<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 87%; VERTICAL-ALIGN: top">
<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt"><a href="#NOTESTOCONDENSEDCONSOLIDA">Notes to Condensed Consolidated Financial Statements</a></div>
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<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">4</div>
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<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 87%; VERTICAL-ALIGN: top">
<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt"><a href="#MANAGEMENTSDISCUSSIONANDA"><font style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Item 2 &#8212;</font><font style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Management&#8217;s Discussion and Analysis of Financial Condition and Results of Operations</font></a></div>
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<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">13</div>
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<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 87%; VERTICAL-ALIGN: top">
<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt"><a href="#QUANTITATIVEANDQUALITATIV"><font style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Item 3 &#8212;</font><font style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Quantitative and Qualitative Disclosures About Market Risk</font></a></div>
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<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">18</div>
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<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 87%; VERTICAL-ALIGN: top">
<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt"><a href="#CONTROLSANDPROCEDURES."><font style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Item 4 &#8212;</font><font style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Controls and Procedures</font></a></div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 6%; VERTICAL-ALIGN: top">
<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">18</div>
</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #ffffff; VERTICAL-ALIGN: top" colspan="2">&#160;</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 6%; VERTICAL-ALIGN: top">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #cceeff; VERTICAL-ALIGN: top" colspan="2">
<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">PART II &#8212; <a href="#OTHERINFORMATION">OTHER INFORMATION</a></div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 6%; VERTICAL-ALIGN: top">
<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">19</div>
</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 7%; VERTICAL-ALIGN: top">&#160;</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 87%; VERTICAL-ALIGN: top">
<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt"><a href="#LEGALPROCEEDINGS"><font style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Item 1 &#8212;</font><font style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Legal Proceedings</font></a></div>
</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 6%; VERTICAL-ALIGN: top">
<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">19</div>
</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 7%; VERTICAL-ALIGN: top">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 87%; VERTICAL-ALIGN: top">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 6%; VERTICAL-ALIGN: top">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 7%; VERTICAL-ALIGN: top">&#160;</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 87%; VERTICAL-ALIGN: top">
<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt"><a href="#RISKFACTORS"><font style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Item 1A &#8212;</font><font style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Risk Factors</font></a></div>
</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 6%; VERTICAL-ALIGN: top">
<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">21</div>
</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 7%; VERTICAL-ALIGN: top">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 87%; VERTICAL-ALIGN: top">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 6%; VERTICAL-ALIGN: top">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 7%; VERTICAL-ALIGN: top">&#160;</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 87%; VERTICAL-ALIGN: top">
<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt"><a href="#ITEM5"><font style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Item 5 &#8212;</font><font style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Other Information</font></a></div>
</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 6%; VERTICAL-ALIGN: top">
<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">27</div>
</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 7%; VERTICAL-ALIGN: top">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 87%; VERTICAL-ALIGN: top">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 6%; VERTICAL-ALIGN: top">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 7%; VERTICAL-ALIGN: top">&#160;</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 87%; VERTICAL-ALIGN: top">
<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt"><a href="#EXHIBITS."><font style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Item 6 &#8212;</font><font style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Exhibit</font></a></div>
</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 6%; VERTICAL-ALIGN: top">
<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">28</div>
</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 7%; VERTICAL-ALIGN: top">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 87%; VERTICAL-ALIGN: top">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 6%; VERTICAL-ALIGN: top">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #ffffff; VERTICAL-ALIGN: top" colspan="2">
<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt"><a href="#SIGNATURES">SIGNATURES</a></div>
</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 6%; VERTICAL-ALIGN: top">
<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">29</div>
</td>
</tr>
</table>

<div style="TEXT-ALIGN: left">&#160;</div>

<div style="MARGIN-TOP: 10pt; MARGIN-BOTTOM: 10pt; CLEAR: both" id="DSPFPageBreakArea">
<div style="PAGE-BREAK-AFTER: always" id="DSPFPageBreak">
<hr style="BORDER-RIGHT-WIDTH: 0px; BACKGROUND-COLOR: #000000; MARGIN: 4px 0px; WIDTH: 100%; BORDER-TOP-WIDTH: 0px; BORDER-BOTTOM-WIDTH: 0px; HEIGHT: 2px; COLOR: #000000; CLEAR: both; BORDER-LEFT-WIDTH: 0px" noshade="noshade">
</div>

<div style="WIDTH: 100%" id="DSPFPageHeader">
<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold"><a style="FONT-STYLE: italic; FONT-SIZE: 8pt; FONT-WEIGHT: normal" href="#INDEX">Index</a></div>
</div>
</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">PART I &#8212; FINANCIAL INFORMATION</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold"><br>
 &#160;</div>

<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold"><a name="ITEM1-FINANCIALSTATEMENTS"><!--Anchor--></a>ITEM 1- FINANCIAL STATEMENTS.</div>

<div style="TEXT-ALIGN: center"><br>
</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">VIRNETX HOLDING CORPORATION</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold"><a name="CONDENSEDCONSOLIDATEDBALA"><!--Anchor--></a>CONDENSED CONSOLIDATED BALANCE SHEETS</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">(in thousands, except share amounts)</div>

<div><br>
</div>

<table style="WIDTH: 100%; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt" id="bab5f8de29fb42e290bfd719e47b5edb" cellspacing="0" cellpadding="0">
<tr>
<td style="TEXT-INDENT: -36pt; MARGIN-LEFT: 36pt; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="WHITE-SPACE: nowrap; VERTICAL-ALIGN: bottom" colspan="2">
<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">As of</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">March 31, 2016</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">(unaudited)</div>
</td>
<td style="TEXT-ALIGN: left; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="WHITE-SPACE: nowrap; VERTICAL-ALIGN: bottom" colspan="2">
<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">As of</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">December 31, 2015</div>
</td>
<td style="TEXT-ALIGN: left; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: center; TEXT-INDENT: -43.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 43.2pt; FONT-SIZE: 10pt; FONT-WEIGHT: bold">ASSETS</div>
</td>
<td style="VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="VERTICAL-ALIGN: bottom" valign="bottom" colspan="2" nowrap="nowrap">&#160;</td>
<td style="TEXT-ALIGN: left; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="VERTICAL-ALIGN: bottom" valign="bottom" colspan="2" nowrap="nowrap">&#160;</td>
<td style="TEXT-ALIGN: left; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -43.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 43.2pt; FONT-SIZE: 10pt">Current assets:</div>
</td>
<td style="VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="VERTICAL-ALIGN: bottom" valign="bottom" colspan="2" nowrap="nowrap">&#160;</td>
<td style="TEXT-ALIGN: left; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="VERTICAL-ALIGN: bottom" valign="bottom" colspan="2" nowrap="nowrap">&#160;</td>
<td style="TEXT-ALIGN: left; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -36pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 45pt; FONT-SIZE: 10pt">Cash and cash equivalents</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">9,269</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">8,726</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -43.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 52.2pt; FONT-SIZE: 10pt">Investments available for sale</div>
</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">8,599</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">9,954</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -43.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 52.2pt; FONT-SIZE: 10pt">Prepaid expenses and other current assets</div>
</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">919</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">685</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -43.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 61.2pt; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Total current assets</div>
</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">18,787</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">19,365</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -43.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 43.2pt; FONT-SIZE: 10pt">Prepaid expenses &#8211; non-current</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">2,663</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">2,759</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -43.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 43.2pt; FONT-SIZE: 10pt">Property and equipment, net</div>
</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">44</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">48</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #cceeff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -43.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 43.2pt; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Total assets</div>
</td>
<td style="PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 4px double; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
</td>
<td style="BORDER-BOTTOM: #000000 4px double; TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">21,494</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 4px double; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
</td>
<td style="BORDER-BOTTOM: #000000 4px double; TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">22,172</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: center; TEXT-INDENT: -43.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 43.2pt; FONT-SIZE: 10pt; FONT-WEIGHT: bold">LIABILITIES AND STOCKHOLDERS&#8217; EQUITY</div>
</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -43.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 43.2pt; FONT-SIZE: 10pt">Current liabilities:</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -43.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 52.2pt; FONT-SIZE: 10pt">Accounts payable and accrued liabilities</div>
</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">3,926</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">2,283</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -43.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 52.2pt; FONT-SIZE: 10pt">Accrued payroll and related expenses</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#8212;</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">1,383</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -43.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 52.2pt; FONT-SIZE: 10pt">Related-party payable</div>
</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#8212;</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">11</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -43.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 52.2pt; FONT-SIZE: 10pt">Income tax liability</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">400</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">400</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -43.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 52.2pt; FONT-SIZE: 10pt">Deferred revenue, current portion</div>
</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">1,500</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">1,500</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; TEXT-INDENT: -36pt; WIDTH: 76%; MARGIN-LEFT: 36pt; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -43.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 61.2pt; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Total current liabilities</div>
</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">5,826</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">5,577</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #cceeff; TEXT-INDENT: -36pt; WIDTH: 76%; MARGIN-LEFT: 36pt; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -43.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 43.2pt; FONT-SIZE: 10pt">Deferred revenue, non-current portion</div>
</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">1,125</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">1,500</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -43.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 43.2pt; FONT-SIZE: 10pt">Commitments and contingencies (Note 4)</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#8212;</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#8212;</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #ffffff; TEXT-INDENT: -36pt; WIDTH: 76%; MARGIN-LEFT: 36pt; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -43.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 43.2pt; FONT-SIZE: 10pt">Stockholders&#8217; equity:</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -9pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 18pt; FONT-SIZE: 10pt">Preferred stock, par value $0.0001 per share Authorized: 10,000,000 shares at&#160;March 31, 2016 and December 31, 2015, Issued and outstanding: 0 shares at&#160;March 31, 2016 and December 31, 2015</div>
</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#8212;</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#8212;</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -43.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 43.2pt; FONT-SIZE: 10pt">Common stock, par value $0.0001 per share</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -9pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 18pt; FONT-SIZE: 10pt">Authorized: 100,000,000 shares at March 31, 2016 and December 31, 2015, Issued and outstanding: 54,889,855 shares and 53,198,835 shares, at March 31, 2016 and December 31, 2015, respectively</div>
</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">5</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">5</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -43.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 43.2pt; FONT-SIZE: 10pt">Additional paid-in capital</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">152,827</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">144,778</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -43.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 43.2pt; FONT-SIZE: 10pt">Accumulated deficit</div>
</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">(138,279</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">)</div>
</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">(129,669</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">)</div>
</td>
</tr>

<tr>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -43.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 43.2pt; FONT-SIZE: 10pt">Accumulated other comprehensive loss</div>
</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">(10</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">)</div>
</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">(19</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">)</div>
</td>
</tr>

<tr>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -43.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 52.2pt; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Total stockholders&#8217; equity</div>
</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">14,543</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">15,095</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #cceeff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -43.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 43.2pt; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Total liabilities and stockholders&#8217; equity</div>
</td>
<td style="PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 4px double; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
</td>
<td style="BORDER-BOTTOM: #000000 4px double; TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">21,494</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 4px double; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
</td>
<td style="BORDER-BOTTOM: #000000 4px double; TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">22,172</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>
</table>

<div><br>
</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">The accompanying notes are an integral part of these consolidated financial statements.</div>

<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#160;</div>

<div style="MARGIN-TOP: 10pt; MARGIN-BOTTOM: 10pt; CLEAR: both" id="DSPFPageBreakArea">
<div style="TEXT-ALIGN: center" id="DSPFPageNumberArea"><font style="FONT-STYLE: normal; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 8pt; FONT-WEIGHT: normal" id="DSPFPageNumber">1</font></div>

<div style="PAGE-BREAK-AFTER: always" id="DSPFPageBreak">
<hr style="BORDER-RIGHT-WIDTH: 0px; BACKGROUND-COLOR: #000000; MARGIN: 4px 0px; WIDTH: 100%; BORDER-TOP-WIDTH: 0px; BORDER-BOTTOM-WIDTH: 0px; HEIGHT: 2px; COLOR: #000000; CLEAR: both; BORDER-LEFT-WIDTH: 0px" noshade="noshade">
</div>

<div style="WIDTH: 100%" id="DSPFPageHeader">
<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold"><a style="FONT-STYLE: italic; FONT-SIZE: 8pt; FONT-WEIGHT: normal" href="#INDEX">Index</a></div>
</div>
</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">VIRNETX HOLDING CORPORATION</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold"><a name="CONDENSEDCONSOLIDATEDSTAT"><!--Anchor--></a>CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited)</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">(in thousands, except per share amounts)</div>

<div style="TEXT-ALIGN: center"><br>
</div>

<table style="WIDTH: 100%; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt" id="e34cd2b9db954a71ace6f171c092810c" cellspacing="0" cellpadding="0">
<tr>
<td style="VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="VERTICAL-ALIGN: bottom" valign="bottom" colspan="6" nowrap="nowrap">
<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Three Months Ended</div>
</td>
<td style="TEXT-ALIGN: left; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="PADDING-BOTTOM: 2px; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="PADDING-BOTTOM: 2px; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; VERTICAL-ALIGN: bottom" valign="bottom" colspan="2" nowrap="nowrap">
<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">March 31,</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">2016</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="PADDING-BOTTOM: 2px; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; VERTICAL-ALIGN: bottom" valign="bottom" colspan="2" nowrap="nowrap">
<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">March 31,</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">2015</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 7.2pt; FONT-SIZE: 10pt">Revenue</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">375</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">375</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 7.2pt; FONT-SIZE: 10pt">Operating expense:</div>
</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 16.2pt; FONT-SIZE: 10pt">Research and development</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">450</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">392</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 16.2pt; FONT-SIZE: 10pt">Selling, general and administrative</div>
</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">8,543</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">5,742</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 25.2pt; FONT-SIZE: 10pt">Total operating expense</div>
</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">8,993</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">6,134</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 7.2pt; FONT-SIZE: 10pt">Loss from operations</div>
</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">(8,618</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">)</div>
</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">(5,759</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">)</div>
</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 7.2pt; FONT-SIZE: 10pt">Loss on change in value of derivative liability</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#8212;</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">(117</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">)</div>
</td>
</tr>

<tr>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 7.2pt; FONT-SIZE: 10pt">Interest income, net</div>
</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">15</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">23</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 7.2pt; FONT-SIZE: 10pt">Loss before taxes</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">(8,603</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">)</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">(5,853</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">)</div>
</td>
</tr>

<tr>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 7.2pt; FONT-SIZE: 10pt">Provision for income taxes</div>
</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">(7</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">)</div>
</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">(2</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">)</div>
</td>
</tr>

<tr>
<td style="PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #cceeff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 7.2pt; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Net loss</div>
</td>
<td style="PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 4px double; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">$</div>
</td>
<td style="BORDER-BOTTOM: #000000 4px double; TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">(8,610</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">)</div>
</td>
<td style="PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 4px double; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">$</div>
</td>
<td style="BORDER-BOTTOM: #000000 4px double; TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">(5,855</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">)</div>
</td>
</tr>

<tr>
<td style="PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #ffffff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 16.2pt; FONT-SIZE: 10pt">Basic and diluted loss per share</div>
</td>
<td style="PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 4px double; TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
</td>
<td style="BORDER-BOTTOM: #000000 4px double; TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">(0.16</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">)</div>
</td>
<td style="PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 4px double; TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
</td>
<td style="BORDER-BOTTOM: #000000 4px double; TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">(0.11</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">)</div>
</td>
</tr>

<tr>
<td style="PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #cceeff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 16.2pt; FONT-SIZE: 10pt">Weighted average shares outstanding basic and diluted</div>
</td>
<td style="PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 4px double; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 4px double; TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">54,135</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 4px double; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 4px double; TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">52,027</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>
</table>

<div><br>
</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">VIRNETX HOLDING CORPORATION</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">CONDENSED CONSOLIDATED STATEMENTS OF <a name="COMPREHENSIVELOSSUnaudite"><!--Anchor--></a>COMPREHENSIVE LOSS (Unaudited)</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">(in thousands)</div>

<div style="TEXT-ALIGN: center"><br>
</div>

<table style="WIDTH: 100%; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt" id="2d9a47eb8c1345f38fd4b2b4682d63e6" cellspacing="0" cellpadding="0">
<tr>
<td style="VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="VERTICAL-ALIGN: bottom" valign="bottom" colspan="6" nowrap="nowrap">
<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Three Months Ended</div>
</td>
<td style="TEXT-ALIGN: left; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="PADDING-BOTTOM: 2px; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="PADDING-BOTTOM: 2px; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; VERTICAL-ALIGN: bottom" valign="bottom" colspan="2" nowrap="nowrap">
<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">March 31,</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">2016</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="PADDING-BOTTOM: 2px; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; VERTICAL-ALIGN: bottom" valign="bottom" colspan="2" nowrap="nowrap">
<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">March 31,</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">2015</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 7.2pt; FONT-SIZE: 10pt">Net loss</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">(8,610</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">)</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">(5,855</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">)</div>
</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 7.2pt; FONT-SIZE: 10pt">Other comprehensive gain, net of tax:</div>
</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 25.2pt; FONT-SIZE: 10pt">Change in unrealized gain on investments, net of tax</div>
</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">9</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">8</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 16.2pt; FONT-SIZE: 10pt">Total other comprehensive gain, net of tax</div>
</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">9</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">8</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #cceeff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 7.2pt; FONT-SIZE: 10pt">Comprehensive loss</div>
</td>
<td style="PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 4px double; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
</td>
<td style="BORDER-BOTTOM: #000000 4px double; TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">(8,601</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">)</div>
</td>
<td style="PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 4px double; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
</td>
<td style="BORDER-BOTTOM: #000000 4px double; TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">(5,847</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">)</div>
</td>
</tr>
</table>

<div><br>
</div>

<div style="TEXT-ALIGN: center; TEXT-INDENT: 46.2pt; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">See accompanying notes to condensed consolidated financial statements.</div>

<div style="TEXT-ALIGN: left">&#160;</div>

<div style="MARGIN-TOP: 10pt; MARGIN-BOTTOM: 10pt; CLEAR: both" id="DSPFPageBreakArea">
<div style="TEXT-ALIGN: center" id="DSPFPageNumberArea"><font style="FONT-STYLE: normal; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 8pt; FONT-WEIGHT: normal" id="DSPFPageNumber">2</font></div>

<div style="PAGE-BREAK-AFTER: always" id="DSPFPageBreak">
<hr style="BORDER-RIGHT-WIDTH: 0px; BACKGROUND-COLOR: #000000; MARGIN: 4px 0px; WIDTH: 100%; BORDER-TOP-WIDTH: 0px; BORDER-BOTTOM-WIDTH: 0px; HEIGHT: 2px; COLOR: #000000; CLEAR: both; BORDER-LEFT-WIDTH: 0px" noshade="noshade">
</div>

<div style="WIDTH: 100%" id="DSPFPageHeader">
<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold"><a style="FONT-STYLE: italic; FONT-SIZE: 8pt; FONT-WEIGHT: normal" href="#INDEX">Index</a></div>
</div>
</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">VIRNETX HOLDING CORPORATION</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">CONDENSED CONSOLIDATED <a name="STATEMENTSOFCASHFLOWS"><!--Anchor--></a>STATEMENTS OF CASH FLOWS (Unaudited)</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">(in thousands)</div>

<div style="TEXT-ALIGN: center"><br>
</div>

<table style="WIDTH: 100%; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt" id="6418f315fc1145c18f64281d57ed5909" cellspacing="0" cellpadding="0">
<tr>
<td style="VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="VERTICAL-ALIGN: bottom" valign="bottom" colspan="6" nowrap="nowrap">
<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Three Months Ended</div>
</td>
<td style="TEXT-ALIGN: left; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="PADDING-BOTTOM: 2px; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 7.2pt; FONT-SIZE: 10pt">Cash flows from operating activities:</div>
</td>
<td style="PADDING-BOTTOM: 2px; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; VERTICAL-ALIGN: bottom" valign="bottom" colspan="2" nowrap="nowrap">
<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">March 31,</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">2016</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="PADDING-BOTTOM: 2px; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; VERTICAL-ALIGN: bottom" valign="bottom" colspan="2" nowrap="nowrap">
<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">March 31,</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">2015</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 7.2pt; FONT-SIZE: 10pt">Net loss</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">(8,610</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">)</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">(5,855</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">)</div>
</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 16.2pt; FONT-SIZE: 10pt">Adjustments to reconcile net loss to net cash used in operating activities:</div>
</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 25.2pt; FONT-SIZE: 10pt">Depreciation</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">6</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">7</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 25.2pt; FONT-SIZE: 10pt">Stock-based compensation</div>
</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">1,234</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">1,692</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #cceeff; TEXT-INDENT: 18pt; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">Amortization of warrant issuance costs</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">(30</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">)</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#8212;</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 25.2pt; FONT-SIZE: 10pt">Change in value of derivative liability</div>
</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#8212;</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">117</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 7.2pt; FONT-SIZE: 10pt">Changes in assets and liabilities:</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 16.2pt; FONT-SIZE: 10pt">Prepaid expenses</div>
</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">(108</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">)</div>
</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">(208</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">)</div>
</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 16.2pt; FONT-SIZE: 10pt">Accounts payable and accrued liabilities</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">1,643</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">(2,248</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">)</div>
</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 16.2pt; FONT-SIZE: 10pt">Payroll accrual</div>
</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">(1,383</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">)</div>
</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#8212;</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 16.2pt; FONT-SIZE: 10pt">Income tax liability</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#8212;</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">(13</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">)</div>
</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 16.2pt; FONT-SIZE: 10pt">Related party payable</div>
</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">(11</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">)</div>
</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">(81</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">)</div>
</td>
</tr>

<tr>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 16.2pt; FONT-SIZE: 10pt">Deferred revenue</div>
</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">(375</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">)</div>
</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">(375</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">)</div>
</td>
</tr>

<tr>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 7.2pt; FONT-SIZE: 10pt">Net cash used in operating activities</div>
</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">(7,634</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">)</div>
</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">(6,964</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">)</div>
</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 7.2pt; FONT-SIZE: 10pt">Cash flows from investing activities:</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 16.2pt; FONT-SIZE: 10pt">Purchase of property and equipment</div>
</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">(2</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">)</div>
</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">(4</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">)</div>
</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 16.2pt; FONT-SIZE: 10pt">Purchase of investments</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">(2,752</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">)</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">(2,932</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">)</div>
</td>
</tr>

<tr>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 16.2pt; FONT-SIZE: 10pt">Proceeds from sale or maturity of investments</div>
</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">4,116</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">4,101</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 7.2pt; FONT-SIZE: 10pt">Net cash provided by investing activities</div>
</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">1,362</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">1,165</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 7.2pt; FONT-SIZE: 10pt">Cash flows from financing activities:</div>
</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 16.2pt; FONT-SIZE: 10pt">Proceeds from exercise of options</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">20</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#8212;</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 16.2pt; FONT-SIZE: 10pt">Proceeds from exercise of warrants</div>
</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#8212;</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">431</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 16.2pt; FONT-SIZE: 10pt">Proceeds from sale of common stock</div>
</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">6,795</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#8212;</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 7.2pt; FONT-SIZE: 10pt">Net cash provided by financing activities</div>
</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">6,815</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">431</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 7.2pt; FONT-SIZE: 10pt">Net increase (decrease) in cash and cash equivalents</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">543</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">(5,368</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">)</div>
</td>
</tr>

<tr>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 7.2pt; FONT-SIZE: 10pt">Cash and cash equivalents, beginning of period</div>
</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">8,726</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">18,658</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #cceeff; WIDTH: 76%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 7.2pt; FONT-SIZE: 10pt">Cash and cash equivalents, end of period</div>
</td>
<td style="PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 4px double; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
</td>
<td style="BORDER-BOTTOM: #000000 4px double; TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">9,269</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 4px double; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
</td>
<td style="BORDER-BOTTOM: #000000 4px double; TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">13,290</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>
</table>

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</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">See accompanying notes to condensed consolidated financial statements.</div>

<div style="TEXT-ALIGN: left">&#160;</div>

<div style="MARGIN-TOP: 10pt; MARGIN-BOTTOM: 10pt; CLEAR: both" id="DSPFPageBreakArea">
<div style="TEXT-ALIGN: center" id="DSPFPageNumberArea"><font style="FONT-STYLE: normal; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 8pt; FONT-WEIGHT: normal" id="DSPFPageNumber">3</font></div>

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<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">VIRNETX HOLDING CORPORATION</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold"><a name="NOTESTOCONDENSEDCONSOLIDA"><!--Anchor--></a>NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">(in thousands, except share and per share amounts)</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">&#160;(Unaudited)</div>

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<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Note 1 &#8212; Business Description and Basis of Presentation</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">VirnetX Holding Corporation, which we refer to as &#8220;we&#8221;, &#8220;us&#8221;, &#8220;our&#8221;, &#8220;the Company&#8221; or &#8220;VirnetX&#8221;, is engaged in the business of commercializing a portfolio of patents. We seek to license our technology, including GABRIEL Connection Technology&#8482;, to various original equipment manufacturers, or OEMs, that use our technologies in the development and manufacturing of their own products within the IP-telephony, mobility, fixed-mobile convergence and unified communications markets. Prior to 2012 our revenue was limited to an insignificant amount of software royalties pursuant to the terms of a single license agreement. Since 2012 we had revenues from settlements of patent infringement disputes whereby we received consideration for past sales of licensees that utilized our technology, where there was no prior patent license agreement, as well as license agreement revenues from settlements providing licensing for the continued use of our technology&#160;(see &#8220;Revenue Recognition&#8221;).</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Our portfolio of intellectual property is the foundation of our business model. We currently own approximately 46 U.S. and 69 foreign patents with approximately 75 pending patent applications worldwide. Our patent portfolio is primarily focused on securing real-time communications over the Internet, as well as related services such as the establishment and maintenance of a secure domain name registry. Our patented methods also have additional applications in the key areas of device operating systems and network security for Cloud services, M2M communications in areas of Smart City, Connected Car and Connected Home.&#160;All our U.S. and foreign patents and pending patent applications relate generally to securing communications over the internet and as such, cover all our technology and other products. Our issued U.S. and foreign patents expire at various times during the period from 2019 to 2024. Some of our issued patents and pending patent applications were acquired by our principal operating subsidiary, VirnetX, Inc., from Leidos, (f/k/a Science Applications International Corporation or SAIC) in 2006 and we are required to make payments to Leidos, based on cash or certain other values generated from those patents. The amount of such payments depends upon the type of value generated, and certain categories are subject to maximums and other limitations.</div>

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<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Note 2 &#8212;&#160; Summary of Significant Accounting Policies</div>

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<div style="TEXT-ALIGN: justify; FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Unaudited Interim Financial Information</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">The accompanying Condensed Consolidated Balance Sheet as of March 31, 2016, the Condensed Consolidated Statements of Income for the three months ended March 31, 2016 and 2015, the Condensed Consolidated Statements of Comprehensive Loss for the three months ended March 31, 2016 and 2015, and the Condensed Consolidated Statements of Cash Flows for the three months ended March 31, 2016 and 2015 are unaudited. These unaudited interim consolidated financial statements have been prepared in accordance with generally accepted accounting principles in the United States (&#8220;U.S. GAAP&#8221;). In our opinion, the unaudited interim consolidated financial statements include all adjustments of a normal recurring nature necessary for the fair presentation of our financial position as of March 31, 2016, our results of operations for the three months ended March 31, 2016 and 2015, and our cash flows for the three months ended March 31, 2016 and 2015. The results of operations for the three months ended March 31, 2016 are not necessarily indicative of the results to be expected for the year ending December 31, 2016.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">These unaudited interim consolidated financial statements should be read in conjunction with the consolidated financial statements and related notes included in our Annual Report on Form 10-K for the fiscal year ended December 31, 2015, filed with the SEC on March 15, 2016.</div>

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<div style="TEXT-ALIGN: justify; FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Use of Estimates</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">We prepare our consolidated financial statements in accordance with U.S. GAAP. In doing so, we have to make estimates and assumptions that affect our reported amounts of assets, liabilities, revenues, and expenses, as well as related disclosure of contingent assets and liabilities. In some cases, we could reasonably have used different accounting policies and estimates. In some cases, changes in our accounting estimates are reasonably likely to occur.&#160;Accordingly, actual results could differ materially from our estimates. To the extent that there are material differences between these estimates and actual results, our financial condition or results of operations will be affected. We base our estimates on past experience and other assumptions that we believe are reasonable under the circumstances, at the time they are made and we evaluate these estimates on an ongoing basis. We refer to accounting estimates of this type as critical accounting policies and estimates, which we discuss further below.</div>

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<div style="TEXT-ALIGN: justify; FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Basis of Consolidation</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">The consolidated financial statements include the accounts of VirnetX Holding Corporation and our wholly-owned subsidiaries. All intercompany balances and transactions have been eliminated.</div>

<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#160;</div>

<div style="MARGIN-TOP: 10pt; MARGIN-BOTTOM: 10pt; CLEAR: both" id="DSPFPageBreakArea">
<div style="TEXT-ALIGN: center" id="DSPFPageNumberArea"><font style="FONT-STYLE: normal; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 8pt; FONT-WEIGHT: normal" id="DSPFPageNumber">4</font></div>

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<div style="TEXT-ALIGN: left; FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Revenue Recognition</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">We derive our revenue from patent licensing. The timing and amount of revenue recognized from each licensee depends upon a variety of factors, including the specific terms of each agreement and the nature of the deliverables and obligations. Such agreements may be complex and include multiple elements. These agreements may include, without limitation, elements related to the settlement of past patent infringement liabilities, up-front and non-refundable license fees for the use of patents, patent licensing royalties on covered products sold by licensees, and the compensation structure and ownership of intellectual property rights associated with contractual technology development arrangements. Licensing agreements are accounted for under the Financial Accounting Standards Board (&#8220;FASB&#8221;) revenue recognition guidance, &#8220;Revenue Arrangements with Multiple Deliverables.&#8221; This guidance requires consideration to be allocated to each element of an agreement that has stand-alone value using the relative fair value method. In other circumstances, such as those agreements involving consideration for past and expected future patent royalty obligations, after consideration of the particular facts and circumstances, the appropriate recording of revenue between periods may require the use of judgment. In all cases, revenue is only recognized after all of the following criteria are met: (1) written agreements have been executed; (2) delivery of technology or intellectual property rights has occurred or services have been rendered; (3) fees are fixed or determinable; and (4) collectability of fees is reasonably assured.</div>

<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#160;</div>

<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt"><font style="FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Patent License Agreements</font>: Upon signing a patent license agreement, including licenses entered into upon settlement of litigation, we provide the licensee permission to use our patented technology in specific applications. We account for patent license agreements in accordance with the guidance for revenue recognition for arrangements with multiple deliverables, with amounts allocated to each element based on their fair values. We have elected to utilize the leased-based model for revenue recognition with revenue being recognized over the expected period of benefit to the licensee. Under our patent license agreements, we do or expect to typically receive one or a combination of the following forms of payment as consideration for permitting our licensees to use our patented inventions in specific applications and products:</div>

<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#160;</div>

<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt"><font style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#8226; </font><font style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt"><font style="FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Consideration for Past Sales</font>: Consideration related to a licensee&#8217;s product sales from prior periods may result from a negotiated agreement with a licensee that utilized our patented technology prior to signing a patent license agreement with us or from the resolution of a litigation, disagreement or arbitration with a licensee over the specific terms of an existing license agreement. We may also receive royalty for past sales in connection with the settlement of patent litigation where there was no prior patent license agreement. These amounts are negotiated, typically based upon application of a royalty rate to historical sales prior to the execution of the license agreement. In each of these cases,&#160;because delivery has occurred, we record the consideration as revenue when we have obtained a signed agreement, identified a fixed or determinable price, and determined that collectability is reasonably assured.</font></div>

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<div style="TEXT-ALIGN: justify; TEXT-INDENT: 0.35pt"><font style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#8226;</font>&#160;<font style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt"><font style="FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Current Royalty Payments</font>: Ongoing royalty payments cover a licensee&#8217;s obligations to us related to its sales of covered products in the current contractual reporting period. Licensees that owe these current royalty payments are obligated to provide us with quarterly or semi-annual royalty reports that summarize their sales of covered products and their related royalty obligations to us. We expect to receive these royalty reports subsequent to the period in which our licensees&#8217; underlying sales occurred. As a result, it is impractical for us to recognize revenue in the period in which the underlying sales occur, and, in most cases, we will recognize revenue in the period in which the royalty report is received and other revenue recognition criteria are met due to the fact that without royalty reports from our licensees, our visibility into our licensees&#8217; sales is limited.</font></div>

<div style="TEXT-ALIGN: left; TEXT-INDENT: 0.3pt">&#160;</div>

<div style="TEXT-ALIGN: justify; TEXT-INDENT: 0.3pt"><font style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#8226;</font>&#160;<font style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt"><font style="FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Non-Refundable Up-Front Fees and Minimum Fee Contracts</font>: For licenses that provide for non-refundable up-front or fixed minimum fees over their term, for which we have no future obligations or performance requirements, revenue is generally recognized over the license term. For licenses that provide for fees that are not fixed or determinable, including licenses that provide for extended payment terms and/or payment of a significant portion of the fee after expiration of the license or more than 12 months after delivery, the fees are generally presumed not to be fixed or determinable, and revenue is deferred and recognized as earned, but generally not in advance of collection.</font></div>

<div style="TEXT-ALIGN: left; TEXT-INDENT: 0.3pt">&#160;</div>

<div style="TEXT-ALIGN: justify; TEXT-INDENT: 0.3pt"><font style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#8226;</font>&#160;<font style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt"><font style="FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Non-Royalty Elements</font>: Elements that are not related to royalty revenue in nature, such as settlement fees, expense reimbursement, and damages, if any, are recorded as gain from settlement which is reflected as a separate line item within the operating expenses section in the consolidated statements of operations.</font></div>

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<div style="TEXT-ALIGN: justify; FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Deferred revenue</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">In August 2013 we began receiving annual payments on a contract that requires payment to us over 4 years totaling $10,000 (&#8220;August 2013 Contract Settlement&#8221;). From the inception of that license to March 31, 2016, we received cash totaling $7,500, all of which is non-refundable, and in accordance with our revenue recognition policy. We will not recognize any of the $2,500 balance due until collected. We recognized $375 of revenue related to the August 2013 Contract Settlement during the three months ended March 31, 2016 and 2015.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Activity under the August 2013 Contract Settlement was as follows:</div>

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<table style="WIDTH: 80%; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt" id="1c8169e66f464cba8d3f850f1081b007" border="0" cellspacing="0" cellpadding="0" align="left">
<tr>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 68%; VERTICAL-ALIGN: top" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 7.2pt; FONT-SIZE: 10pt">Deferred Revenue, December 31, 2015</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">3,000</div>
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<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
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<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 68%; VERTICAL-ALIGN: top" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 7.2pt; FONT-SIZE: 10pt">Less: Amount amortized as revenue</div>
</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">375</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

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<td style="PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #cceeff; WIDTH: 68%; VERTICAL-ALIGN: top" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 7.2pt; FONT-SIZE: 10pt">Deferred Revenue, March 31, 2016</div>
</td>
<td style="PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 4px double; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
</td>
<td style="BORDER-BOTTOM: #000000 4px double; TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">2,625</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>
</table>

<div style="CLEAR: both">&#160;</div>

<div style="MARGIN-TOP: 10pt; MARGIN-BOTTOM: 10pt; CLEAR: both" id="DSPFPageBreakArea">
<div style="TEXT-ALIGN: center" id="DSPFPageNumberArea"><font style="FONT-STYLE: normal; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 8pt; FONT-WEIGHT: normal" id="DSPFPageNumber">5</font></div>

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</div>
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<div style="TEXT-ALIGN: justify; FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Earnings Per Share</div>

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</div>

<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Basic earnings per share are computed by dividing earnings available to common stockholders by the weighted average number of outstanding common shares during the period.&#160; Diluted earnings per share are computed by dividing net income by the weighted average number of shares outstanding during the period increased to include the number of additional shares of common stock that would have been outstanding if the potentially dilutive securities had been issued.</div>

<div><br>
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<div style="TEXT-ALIGN: justify; FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Concentration of Credit Risk and Other Risks and Uncertainties</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Our cash and cash equivalents are primarily maintained at two major financial institutions in the United States. A portion of those balances are insured by the Federal Deposit Insurance Corporation.&#160; During the three months ended March 31, 2016 we had funds which were uninsured.&#160;&#160; We do not believe that we are subject to any unusual financial risk beyond the normal risk associated with commercial banking relationships with major financial institutions. We have not experienced any losses on our deposits of cash and cash equivalents.</div>

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<div style="TEXT-ALIGN: left; FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Derivative Instruments</div>

<div><br>
</div>

<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Our Series I Warrants were required to be accounted for as derivative liabilities and carried at fair value on our Condensed Consolidated Balance Sheets as a result of an anti-dilution provision which precluded them from being considered indexed to our stock. The warrant liabilities were marked-to-market each period and the change in the fair value was recorded as gain or loss on derivative liability in the accompanying Condensed Consolidated Statements of Operations. All remaining unexercised Series 1 Warrants expired during the three months ended March 31, 2015.</div>

<div style="TEXT-ALIGN: left"><br>
</div>

<div style="TEXT-ALIGN: left; FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Prepaid Expenses</div>

<div><br>
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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Prepaid expenses at March 31, 2016 include the current portion of prepaid rent for a facility lease for corporate promotional and marketing purposes. From inception, the prepayment totaling $4,000 is being amortized over the 10-year term of the lease. The unamortized non-current portion of the prepayment is included in Prepaid expenses-non-current on the consolidated balance sheet.</div>

<div style="TEXT-ALIGN: justify"><br>
</div>

<div style="TEXT-ALIGN: left; FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Impairment of Long-Lived Assets</div>

<div><br>
</div>

<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">On an annual basis we identify and record impairment losses on long-lived assets when events and changes in circumstances indicate that the carrying amount of an asset might not be recoverable.&#160; Recoverability is measured by comparison of the anticipated future net undiscounted cash flows to the related assets&#8217; carrying value.&#160; If such assets are considered to be impaired, the impairment to be recognized is measured by the amount by which the carrying amount of the assets exceeds the projected discounted future net cash flows arising from the asset.</div>

<div><br>
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<div style="TEXT-ALIGN: justify; FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Fair Value of Financial Instruments</div>

<div><br>
</div>

<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Fair value is the price that would result from an orderly transaction between market participants at the measurement date. A fair value hierarchy prioritizes the inputs used to measure fair value.&#160; The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurement) and the lowest priority to unobservable inputs (Level 3 measurement).&#160; Level 2 measurements utilize either directly or indirectly observable inputs in markets other than quoted prices in active markets.</div>

<div><br>
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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Our financial instruments are stated at amounts that equal, or approximate, fair value.&#160; When we estimate fair value, we utilize market data or assumptions that we believe market participants would use in pricing the financial instrument, including assumptions about risk and inputs to the valuation technique.&#160; We use valuation techniques, primarily the income and market approach, which maximizes the use of observable inputs and minimize the use of unobservable inputs for recurring fair value measurements.</div>

<div><br>
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<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt"><font style="FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Mutual Funds:</font> Valued at the quoted net asset value of shares held.</div>

<div><br>
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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt"><font style="FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">U.S. government and U.S. Agency Securities</font>:&#160; Fair value measured at the closing price reported on the active market on which the individual securities are traded.</div>

<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#160;</div>

<div style="MARGIN-TOP: 10pt; MARGIN-BOTTOM: 10pt; CLEAR: both" id="DSPFPageBreakArea">
<div style="TEXT-ALIGN: center" id="DSPFPageNumberArea"><font style="FONT-STYLE: normal; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 8pt; FONT-WEIGHT: normal" id="DSPFPageNumber">6</font></div>

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<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold"><a style="FONT-STYLE: italic; FONT-SIZE: 8pt; FONT-WEIGHT: normal" href="#INDEX">Index</a></div>
</div>
</div>

<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">The following tables show the adjusted cost, gross unrealized gains, gross unrealized losses and fair value of our securities by significant investment category as of March 31, 2016 and December 31, 2015.</div>

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<table style="WIDTH: 100%; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt" id="64355178572c493189bd17cdd37ebddc" cellspacing="0" cellpadding="0">
<tr>
<td style="PADDING-BOTTOM: 2px; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="PADDING-BOTTOM: 2px; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; VERTICAL-ALIGN: bottom" valign="bottom" colspan="22" nowrap="nowrap">
<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">March 31, 2016</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="PADDING-BOTTOM: 2px; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="PADDING-BOTTOM: 2px; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; VERTICAL-ALIGN: bottom" valign="bottom" colspan="2" nowrap="nowrap">
<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Adjusted</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">&#160;Cost</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="PADDING-BOTTOM: 2px; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; VERTICAL-ALIGN: bottom" valign="bottom" colspan="2" nowrap="nowrap">
<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Unrealized</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">&#160;Gains</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="PADDING-BOTTOM: 2px; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; VERTICAL-ALIGN: bottom" valign="bottom" colspan="2" nowrap="nowrap">
<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Unrealized</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">&#160;Losses</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="PADDING-BOTTOM: 2px; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; VERTICAL-ALIGN: bottom" valign="bottom" colspan="2" nowrap="nowrap">
<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Fair Value</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="PADDING-BOTTOM: 2px; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; VERTICAL-ALIGN: bottom" valign="bottom" colspan="2" nowrap="nowrap">
<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Cash and Cash</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">&#160;Equivalents</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="PADDING-BOTTOM: 2px; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; VERTICAL-ALIGN: bottom" valign="bottom" colspan="2" nowrap="nowrap">
<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Investments</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">&#160;Available for</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">&#160;Sale</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 28%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 7.2pt; FONT-SIZE: 10pt">Cash</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">5,463</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#8212;</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#8212;</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">5,463</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">5,463</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#8212;</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 28%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 28%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 7.2pt; FONT-SIZE: 10pt">Level 1:</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 28%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 16.2pt; FONT-SIZE: 10pt">Mutual funds</div>
</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">3,201</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#8212;</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#8212;</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">3,201</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">3,201</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#8212;</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 28%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 16.2pt; FONT-SIZE: 10pt">U.S. government securities</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">1,804</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">1</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#8212;</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">1,805</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#8212;</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">1,805</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 28%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 16.2pt; FONT-SIZE: 10pt">U.S. agency securities</div>
</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">7,397</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">3</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">(1</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">)</div>
</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">7,399</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">605</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">6,794</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 28%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">12,402</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">4</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">(1</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">)</div>
</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">12,405</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">3,806</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">8,599</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #ffffff; WIDTH: 28%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 7.2pt; FONT-SIZE: 10pt">Total</div>
</td>
<td style="PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 4px double; TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
</td>
<td style="BORDER-BOTTOM: #000000 4px double; TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">17,865</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 4px double; TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
</td>
<td style="BORDER-BOTTOM: #000000 4px double; TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">4</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 4px double; TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
</td>
<td style="BORDER-BOTTOM: #000000 4px double; TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">(1</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">)</div>
</td>
<td style="PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 4px double; TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
</td>
<td style="BORDER-BOTTOM: #000000 4px double; TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">17,868</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 4px double; TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
</td>
<td style="BORDER-BOTTOM: #000000 4px double; TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">9,269</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 4px double; TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
</td>
<td style="BORDER-BOTTOM: #000000 4px double; TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">8,599</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>
</table>

<div><br>
</div>

<table style="WIDTH: 100%; BORDER-COLLAPSE: collapse; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt" id="38fad00ddc224b2294f7fbec34e85604" border="0" cellspacing="0" cellpadding="0">
<tr>
<td style="WIDTH: 28%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="VERTICAL-ALIGN: bottom" colspan="23">
<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">December 31, 2015</div>
</td>
</tr>

<tr>
<td style="PADDING-BOTTOM: 2px; WIDTH: 28%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; VERTICAL-ALIGN: bottom" colspan="2">
<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Adjusted</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Cost</div>
</td>
<td style="BORDER-BOTTOM: #000000 2px solid; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; VERTICAL-ALIGN: bottom" colspan="2">
<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Unrealized</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Gains</div>
</td>
<td style="BORDER-BOTTOM: #000000 2px solid; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; VERTICAL-ALIGN: bottom" colspan="2">
<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Unrealized</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Losses</div>
</td>
<td style="BORDER-BOTTOM: #000000 2px solid; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; VERTICAL-ALIGN: bottom" colspan="2">
<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Fair</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Value</div>
</td>
<td style="BORDER-BOTTOM: #000000 2px solid; WIDTH: 1%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; VERTICAL-ALIGN: bottom" colspan="2">
<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Cash</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">and Cash</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Equivalents</div>
</td>
<td style="BORDER-BOTTOM: #000000 2px solid; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; VERTICAL-ALIGN: bottom" colspan="2">
<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Investments</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Available</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">for Sale</div>
</td>
<td style="PADDING-BOTTOM: 2px; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 28%; VERTICAL-ALIGN: bottom; BORDER-TOP: #000000 2px solid">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 7.2pt; FONT-SIZE: 10pt">Cash</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom; BORDER-TOP: #000000 2px solid">
<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-TOP: #000000 2px solid">
<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">3,296</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1.08%; VERTICAL-ALIGN: bottom; BORDER-TOP: #000000 2px solid">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1.08%; VERTICAL-ALIGN: bottom; BORDER-TOP: #000000 2px solid">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom; BORDER-TOP: #000000 2px solid">
<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-TOP: #000000 2px solid">
<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#8212;</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1.08%; VERTICAL-ALIGN: bottom; BORDER-TOP: #000000 2px solid">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1.08%; VERTICAL-ALIGN: bottom; BORDER-TOP: #000000 2px solid">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom; BORDER-TOP: #000000 2px solid">
<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-TOP: #000000 2px solid">
<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#8212;</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1.08%; VERTICAL-ALIGN: bottom; BORDER-TOP: #000000 2px solid">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1.08%; VERTICAL-ALIGN: bottom; BORDER-TOP: #000000 2px solid">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom; BORDER-TOP: #000000 2px solid">
<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-TOP: #000000 2px solid">
<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">3,296</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom; BORDER-TOP: #000000 2px solid">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1.08%; VERTICAL-ALIGN: bottom; BORDER-TOP: #000000 2px solid">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom; BORDER-TOP: #000000 2px solid">
<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-TOP: #000000 2px solid">
<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">3,296</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1.08%; VERTICAL-ALIGN: bottom; BORDER-TOP: #000000 2px solid">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1.08%; VERTICAL-ALIGN: bottom; BORDER-TOP: #000000 2px solid">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom; BORDER-TOP: #000000 2px solid">
<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-TOP: #000000 2px solid">
<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#8212;</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
</tr>

<tr>
<td style="WIDTH: 28%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="WIDTH: 1%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="WIDTH: 9%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="WIDTH: 1%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="WIDTH: 9%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="WIDTH: 1%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="WIDTH: 9%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="WIDTH: 1%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="WIDTH: 9%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="WIDTH: 1%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="WIDTH: 1%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="WIDTH: 9%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="WIDTH: 1%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="WIDTH: 9%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 28%; VERTICAL-ALIGN: bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 7.2pt; FONT-SIZE: 10pt">Level 1:</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
</tr>

<tr>
<td style="WIDTH: 28%; VERTICAL-ALIGN: bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 16.2pt; FONT-SIZE: 10pt">Mutual funds</div>
</td>
<td style="WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="WIDTH: 1%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="WIDTH: 9%; VERTICAL-ALIGN: bottom">
<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">5,005</div>
</td>
<td style="WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="WIDTH: 1%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="WIDTH: 9%; VERTICAL-ALIGN: bottom">
<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#8212;</div>
</td>
<td style="WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="WIDTH: 1%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="WIDTH: 9%; VERTICAL-ALIGN: bottom">
<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#8212;</div>
</td>
<td style="WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="WIDTH: 1%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="WIDTH: 9%; VERTICAL-ALIGN: bottom">
<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">5,005</div>
</td>
<td style="WIDTH: 1%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="WIDTH: 1%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="WIDTH: 9%; VERTICAL-ALIGN: bottom">
<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">5,005</div>
</td>
<td style="WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="WIDTH: 1%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="WIDTH: 9%; VERTICAL-ALIGN: bottom">
<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#8212;</div>
</td>
<td style="WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 28%; VERTICAL-ALIGN: bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 16.2pt; FONT-SIZE: 10pt">U.S. government securities</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom">
<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">1,806</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom">
<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#8212;</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom">
<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">(3</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">
<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">)</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom">
<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">1,803</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom">
<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#8212;</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom">
<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">1,803</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
</tr>

<tr>
<td style="PADDING-BOTTOM: 2px; WIDTH: 28%; VERTICAL-ALIGN: bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 16.2pt; FONT-SIZE: 10pt">U.S. agency securities</div>
</td>
<td style="PADDING-BOTTOM: 2px; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; WIDTH: 1%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; WIDTH: 9%; VERTICAL-ALIGN: bottom">
<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">8,579</div>
</td>
<td style="PADDING-BOTTOM: 2px; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="PADDING-BOTTOM: 2px; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; WIDTH: 1%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; WIDTH: 9%; VERTICAL-ALIGN: bottom">
<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">1</div>
</td>
<td style="PADDING-BOTTOM: 2px; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="PADDING-BOTTOM: 2px; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; WIDTH: 1%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; WIDTH: 9%; VERTICAL-ALIGN: bottom">
<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">(4</div>
</td>
<td style="PADDING-BOTTOM: 2px; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">
<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">)</div>
</td>
<td style="PADDING-BOTTOM: 2px; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; WIDTH: 1%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; WIDTH: 9%; VERTICAL-ALIGN: bottom">
<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">8,576</div>
</td>
<td style="PADDING-BOTTOM: 2px; WIDTH: 1%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="PADDING-BOTTOM: 2px; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; WIDTH: 1%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; WIDTH: 9%; VERTICAL-ALIGN: bottom">
<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">425</div>
</td>
<td style="PADDING-BOTTOM: 2px; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="PADDING-BOTTOM: 2px; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; WIDTH: 1%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; WIDTH: 9%; VERTICAL-ALIGN: bottom">
<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">8,151</div>
</td>
<td style="PADDING-BOTTOM: 2px; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
</tr>

<tr>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 28%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom; BORDER-TOP: #000000 2px solid">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-TOP: #000000 2px solid">
<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">15,390</div>
</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-TOP: #000000 2px solid">
<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">1</div>
</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-TOP: #000000 2px solid">
<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">(7</div>
</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">
<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">)</div>
</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-TOP: #000000 2px solid">
<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">15,384</div>
</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-TOP: #000000 2px solid">
<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">5,430</div>
</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-TOP: #000000 2px solid">
<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">9,954</div>
</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
</tr>

<tr>
<td style="WIDTH: 28%; VERTICAL-ALIGN: bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -7.2pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 7.2pt; FONT-SIZE: 10pt">Total</div>
</td>
<td style="WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 4px double; WIDTH: 1%; VERTICAL-ALIGN: bottom; BORDER-TOP: #000000 2px solid">
<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
</td>
<td style="BORDER-BOTTOM: #000000 4px double; WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-TOP: #000000 2px solid">
<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">18,686</div>
</td>
<td style="WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 4px double; WIDTH: 1%; VERTICAL-ALIGN: bottom">
<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
</td>
<td style="BORDER-BOTTOM: #000000 4px double; WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-TOP: #000000 2px solid">
<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">1</div>
</td>
<td style="WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 4px double; WIDTH: 1%; VERTICAL-ALIGN: bottom">
<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
</td>
<td style="BORDER-BOTTOM: #000000 4px double; WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-TOP: #000000 2px solid">
<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">(7</div>
</td>
<td style="WIDTH: 1.08%; VERTICAL-ALIGN: bottom">
<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">)</div>
</td>
<td style="WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 4px double; WIDTH: 1%; VERTICAL-ALIGN: bottom">
<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
</td>
<td style="BORDER-BOTTOM: #000000 4px double; WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-TOP: #000000 2px solid">
<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">18,680</div>
</td>
<td style="WIDTH: 1%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 4px double; WIDTH: 1%; VERTICAL-ALIGN: bottom">
<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
</td>
<td style="BORDER-BOTTOM: #000000 4px double; WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-TOP: #000000 2px solid">
<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">8,726</div>
</td>
<td style="WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 4px double; WIDTH: 1%; VERTICAL-ALIGN: bottom">
<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
</td>
<td style="BORDER-BOTTOM: #000000 4px double; WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-TOP: #000000 2px solid">
<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">9,954</div>
</td>
<td style="WIDTH: 1.08%; VERTICAL-ALIGN: bottom">&#160;</td>
</tr>
</table>

<div><br>
</div>

<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">The following table sets forth a summary of changes in the fair value of our Level 3 liability stated at fair value for the three months ended March 31, 2015.</div>

<div style="TEXT-ALIGN: left">&#160;</div>

<table style="WIDTH: 50%; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt" id="0b473c8b7aaa4d299e1ec4b80b6ab940" border="0" cellspacing="0" cellpadding="0">
<tr>
<td style="TEXT-INDENT: -9pt; WIDTH: 38%; MARGIN-LEFT: 9pt; VERTICAL-ALIGN: bottom" valign="bottom">&#160; </td>
<td style="WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="VERTICAL-ALIGN: bottom" valign="bottom" colspan="2" nowrap="nowrap">
<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Three Months</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Ended</div>

<div style="TEXT-ALIGN: center; FONT-VARIANT: normal; FONT-STYLE: normal; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold"><u>March 31, 2015</u></div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Fair Value</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Measurements</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Using</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Significant</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Unobservable</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Inputs (Level 3)</div>
</td>
<td style="TEXT-ALIGN: left; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="TEXT-INDENT: -9pt; WIDTH: 38%; MARGIN-LEFT: 9pt; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="VERTICAL-ALIGN: bottom" valign="bottom" colspan="2" nowrap="nowrap">&#160;</td>
<td style="TEXT-ALIGN: left; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 38%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -9pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 9pt; FONT-SIZE: 10pt">Balance December 31, 2014</div>
</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">320</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 38%; VERTICAL-ALIGN: top" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -9pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 9pt; FONT-SIZE: 10pt">Gain on derivative liability included in net loss</div>
</td>
<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">117</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>

<tr>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 38%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -9pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 9pt; FONT-SIZE: 10pt">Settlements</div>
</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">(333</div>
</td>
<td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">)</div>
</td>
</tr>

<tr>
<td style="PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #ffffff; WIDTH: 38%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -9pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 9pt; FONT-SIZE: 10pt">Expiration of warrants</div>
</td>
<td style="PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 4px double; TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 4px double; TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">(104</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">)</div>
</td>
</tr>

<tr>
<td style="PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #cceeff; WIDTH: 38%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: left; TEXT-INDENT: -9pt; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 9pt; FONT-SIZE: 10pt">Balance March 31, 2015</div>
</td>
<td style="PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 4px double; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
</td>
<td style="BORDER-BOTTOM: #000000 4px double; TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#8212;</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
</tr>
</table>

<div style="CLEAR: both">&#160;</div>

<div style="MARGIN-TOP: 10pt; MARGIN-BOTTOM: 10pt; CLEAR: both" id="DSPFPageBreakArea">
<div style="TEXT-ALIGN: center" id="DSPFPageNumberArea"><font style="FONT-STYLE: normal; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 8pt; FONT-WEIGHT: normal" id="DSPFPageNumber">7</font></div>

<div style="PAGE-BREAK-AFTER: always" id="DSPFPageBreak">
<hr style="BORDER-RIGHT-WIDTH: 0px; BACKGROUND-COLOR: #000000; MARGIN: 4px 0px; WIDTH: 100%; BORDER-TOP-WIDTH: 0px; BORDER-BOTTOM-WIDTH: 0px; HEIGHT: 2px; COLOR: #000000; CLEAR: both; BORDER-LEFT-WIDTH: 0px" noshade="noshade">
</div>

<div style="WIDTH: 100%" id="DSPFPageHeader">
<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold"><a style="FONT-STYLE: italic; FONT-SIZE: 8pt; FONT-WEIGHT: normal" href="#INDEX">Index</a></div>
</div>
</div>

<div style="TEXT-ALIGN: justify; FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">New Accounting Pronouncements</div>

<div><br>
</div>

<div style="TEXT-ALIGN: justify; BACKGROUND-COLOR: #ffffff; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">In March 2016, the Financial Accounting Standards Board (&#8220;FASB&#8221;) issued Accounting Standards Update (&#8220;ASU&#8221;) No. 2016-09, Compensation &#8211; Stock Compensation (Topic 718) (&#8220;ASU 2016-09&#8221;), which simplified certain aspects of the accounting for share-based payment transactions, including income taxes, classification of awards and classification in the statement of cash flows. ASU 2016-09 will be effective for the Company beginning in its first quarter of 2018.&#160;We are&#160;currently evaluating the impact of adopting the new stock compensation standard on its consolidated financial statements.</div>

<div style="TEXT-ALIGN: justify; BACKGROUND-COLOR: #ffffff; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#160;</div>

<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">In February of 2016, FASB issued ASU 2016-02, Leases (Topic 842) (&#8220;ASU 2016-02&#8221;). ASU 2016-02 requires an entity to recognize right-of-use assets and lease liabilities on its balance sheet and disclose key information about leasing arrangements. ASU 2016-02 offers specific accounting guidance for a lessee, a lessor and sale and leaseback transactions. Lessees and lessors are required to disclose qualitative and quantitative information about leasing arrangements to enable a user of the financial statements to assess the amount, timing and uncertainty of cash flows arising from leases. For public companies, ASU 2016-02 is effective for annual reporting periods beginning after December 15, 2018, including interim periods within that reporting period, and requires a modified retrospective adoption, with early adoption permitted. We are evaluating the impact this guidance will have on our financial position and statement of operations.</div>

<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#160;</div>

<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">In November 2015, the FASB issued &#8220;<font style="FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Accounting Standards Update No. 2015-17&#8212;Income Taxes (Topic 740)&#8221;.</font> Current GAAP requires an entity to separate deferred income tax liabilities and assets into current and noncurrent amounts in a classified statement of financial position. To simplify the presentation of deferred income taxes, this Update requires that deferred tax liabilities and assets be classified as noncurrent in a classified statement of financial position. The amendments in this Update apply to all entities that present a classified statement of financial position. The current requirement that deferred tax liabilities and assets of a tax-paying component of an entity be offset and presented as a single amount is not affected by the amendments in this Update. For public business entities, the amendments in this Update are effective for financial statements issued for annual periods beginning after December 15, 2016, and interim periods within those annual periods. Earlier application is permitted for all entities as of the beginning of an interim or annual reporting period. We are evaluating the impact this guidance will have on our financial position and statement of operations.</div>

<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#160;</div>

<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">In April 2015, the FASB issued an ASU entitled <font style="FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#8220;Interest - Imputation of Interest.&#8221;</font> The ASU requires that an entity simplify the presentation of debt issuance costs. The amendments in this ASU are effective for annual reporting periods beginning after December 15, 2015, including interim periods within that reporting period. Early adoption is allowed for all entities for financial statements that have not been previously issued. We implemented this guidance effective January 1, 2016.&#160; Implementation did not have a material impact on our financial position or results of operations.</div>

<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#160;</div>

<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">In February 2015, the FASB issued an ASU entitled <font style="FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#8220;Consolidation.&#8221;</font> The ASU includes amendments to the consolidation analysis which are effective for annual reporting periods beginning after December 15, 2015, including interim periods within that reporting period. Early adoption, including adoption in interim periods, is permitted. We implemented this guidance effective January 1, 2016.&#160; Implementation did not have a material impact on our financial position or results of operations.</div>

<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#160;</div>

<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">In January 2015, the FASB issued an ASU entitled <font style="FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#8220;Income Statement Extraordinary and Unusual Items.&#8221;</font> The ASU requires that an entity simplify Income Statement presentation by eliminating the concept of &#8220;Extraordinary Items&#8221;. The amendments in this ASU are effective for annual reporting periods beginning after December 15, 2015, including interim periods within that reporting period. Early adoption is permitted provided that the guidance is applied from the beginning of the fiscal year of adoption. We implemented this guidance effective January 1, 2016.&#160; Implementation did not have a material impact on our financial position or results of operations.</div>

<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#160;</div>

<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">In August 2014, the FASB issued Accounting Standards Update No. 2014-15, &#8220;<font style="FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Presentation of Financial Statements &#8211; Going Concern&#8221;</font>, Subtopic 205-40, &#8220;<font style="FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Disclosure of Uncertainties about an Entity&#8217;s Ability to Continue as a Going Concern.&#8221;</font> The amendments in this ASU apply to all entities and require management to assess an entity&#8217;s ability to continue as a going concern by incorporating and expanding upon certain principles that are currently in U.S. auditing standards. Specifically, the amendments (1) provide a definition of the term<font style="FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt"> substantial doubt,</font> (2) require an evaluation every reporting period including interim periods, (3) provide principles for considering the mitigating effect of management&#8217;s plans, (4) require certain disclosures when substantial doubt is alleviated as a result of consideration of management&#8217;s plans, (5) require an express statement and other disclosures when substantial doubt is not alleviated, and (6) require an assessment for a period of one year after the date that the financial statements are issued (or available to be issued). The amendments in this update are effective for the annual period ending after December 15, 2016, and for annual periods and interim periods thereafter. Early application is permitted. We are currently evaluating the impact this guidance will have on our financial position and results of operations.</div>

<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#160;</div>

<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">In June 2014, the FASB issued ASU No. 2014-12,<font style="FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt"> &#8220;Compensation - Stock Compensation</font> (Topic 718),&#8221; which makes amendments to the codification topic 718, &#8220;Accounting<font style="FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt"> for Share-Based Payments</font>,&#8221; when the terms of an award provide that a performance target could be achieved after the requisite service period. The new guidance becomes effective for annual reporting periods beginning after December 15, 2015, early adoption is permitted. We implemented this guidance effective January 1, 2016.&#160; Implementation did not have a material impact on our financial position or results of operations.</div>

<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#160;</div>

<div style="MARGIN-TOP: 10pt; MARGIN-BOTTOM: 10pt; CLEAR: both" id="DSPFPageBreakArea">
<div style="TEXT-ALIGN: center" id="DSPFPageNumberArea"><font style="FONT-STYLE: normal; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 8pt; FONT-WEIGHT: normal" id="DSPFPageNumber">8</font></div>

<div style="PAGE-BREAK-AFTER: always" id="DSPFPageBreak">
<hr style="BORDER-RIGHT-WIDTH: 0px; BACKGROUND-COLOR: #000000; MARGIN: 4px 0px; WIDTH: 100%; BORDER-TOP-WIDTH: 0px; BORDER-BOTTOM-WIDTH: 0px; HEIGHT: 2px; COLOR: #000000; CLEAR: both; BORDER-LEFT-WIDTH: 0px" noshade="noshade">
</div>

<div style="WIDTH: 100%" id="DSPFPageHeader">
<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold"><a style="FONT-STYLE: italic; FONT-SIZE: 8pt; FONT-WEIGHT: normal" href="#INDEX">Index</a></div>
</div>
</div>

<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">In May 2014, the FASB issued ASU No. 2014-09 &#8220;<font style="FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Revenue from Contracts with Customers</font>&#8221; (Topic 606). Topic 606 supersedes the revenue recognition requirements in Topic 605,<font style="FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt"> &#8220;Revenue Recognition&#8221; </font>including most industry-specific revenue recognition guidance throughout the Industry Topics of the Codification. In addition, the amendments create a new Subtopic 340-40,<font style="FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt"> &#8220;Other Assets and Deferred Costs&#8212;Contracts with Customers&#8221;.</font> In summary, the core principle of Topic 606 is that an entity recognizes revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. For a public entity, the amendments in this Update are effective for annual reporting periods beginning after December 15, 2017, including interim periods within that reporting period. Earlier application is permitted only as of annual reporting periods beginning after December 15, 2016, including interim reporting periods within that reporting period. We are currently evaluating the impact this guidance will have on our financial position and statement of operations.</div>

<div><br>
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<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Note 3 &#8212; Income Taxes</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">We had&#160;income tax expense of $7&#160;for the three months ended March 31, 2016, as a result of minimum tax payments.&#160; During the three month periods ended March 31, 2016, we had net operating losses (&#8220;NOLs&#8221;) which generated deferred tax assets for NOL carry-forwards.&#160; We provided valuation allowances against the net deferred tax assets including the deferred tax assets for NOL carryforwards.&#160; Valuation allowances provided for our net deferred tax assets increased by approximately $3,342 for the three months ended March 31, 2016.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">We had income tax expense of $2 for the three months ended March 31, 2015.&#160; During the three month period ended March 31, 2015, we had net operating losses (&#8220;NOLs&#8221;) which generated deferred tax assets for NOL carry-forwards. We provided valuation allowances against the net deferred tax assets including the deferred tax assets for NOL carry-forwards. Valuation allowances provided for our net deferred tax assets increased by approximately $2,214 for the three months ended March 31, 2015.</div>

<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#160;</div>
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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">In assessing the realization of deferred tax assets, management considers whether it is more likely than not that some portion or all of the deferred tax assets will not be realized. The ultimate realization of the deferred tax assets is dependent upon the generation of future taxable income during the periods in which those temporary differences become deductible. Based on the available objective evidence, management believes it is more likely than not that the net deferred tax assets at March 31, 2016 will not be fully realizable. Accordingly, management has maintained a valuation allowance against its net deferred tax assets at March 31, 2016. The valuation allowance carried against our net deferred tax assets was approximately $33,000 and $30,000 at March 31, 2016 and December 31, 2015, respectively.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">At March 31, 2016, we have federal and state net operating loss carry-forwards of approximately $59,000 and $37,000, respectively, expiring beginning in 2027 and 2016, respectively.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Our tax years for 2005 and forward are subject to examination by the U.S. tax authority and various state tax authorities. These years are open due to net operating losses and tax credits remaining unutilized from such years.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Our policy is to recognize interest and penalties accrued on uncertain tax positions as a component of income tax expense. As of March 31, 2016, we had accrued immaterial amounts of interest and penalties related to the uncertain tax positions.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Note 4 &#8212; Commitments And Related Party Transactions</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">We lease our offices under an operating lease with a third party expiring in October 2017. We recognize rent expense on a straight-line basis over the term of the lease.</div>

<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#160;</div>

<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">We lease the use of an aircraft from K2 Investment Fund LLC (&#8220;LLC&#8221;) for business travel for employees of the Company. We incurred approximately $132 and $82 in rental fees&#160;and&#160;reimbursements to the LLC during the three months ended March 31, 2016 and 2015 respectively. Our Chief Executive Officer and Chief Administrative Officer are the managing partners&#160;and control the equity interests of the LLC.&#160;The lease term ends January 2017,&#160;non-exclusive and provides for use of the plane at a rate of $8 per flight hour,&#160;and requires&#160;no minimum usage. The agreement contains other terms and conditions normal in such transactions and can be cancelled by either us or the LLC with 30 days&#8217; notice. The lease renews on an annual basis unless terminated by the Lessor or Lessee. </div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Note 5 &#8212; Stock Based Compensation</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">We have a stock incentive plan for employees and others called the &#8220;VirnetX Holding Corporation 2013 Equity Incentive Plan&#8221;, or the Plan, which has been approved by our stockholders. The Plan provides for the granting of up to 14,124,469 shares of our common stock, including stock options and stock purchase rights (&#8220;RSUs&#8221;), and will expire in 2024. As of March 31, 2016, 1,069,552 shares remained available for grant under the Plan. During the three months ending March 31, 2016 there were no grants of options or&#160;RSUs.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Stock-based compensation expense included in general and administrative expense was $1,234 and $1,692 for the three months ended March 31, 2016 and 2015, respectively.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">As of March 31, 2016, the unrecognized stock-based and RSUs compensation expense related to non-vested stock options and RSUs was $5,145 and $2,851, respectively, which will be amortized over an estimated weighted average period of approximately 2.85 and 2.07 years, respectively.</div>

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<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold"><a style="FONT-STYLE: italic; FONT-SIZE: 8pt; FONT-WEIGHT: normal" href="#INDEX">Index</a></div>
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<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Note 6 &#8212; Equity</div>

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<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Common Stock</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">On August 21, 2015 we filed a universal shelf registration statement with the SEC enabling us to offer and sell from time to time up to $100 million of equity, debt or other types of securities.&#160; We also entered into an at-the-market (&#8220;ATM&#8221;) equity offering sales agreement with Cowen &amp; Company, LLC on August 20, 2015, under which we may offer and sell shares of our common stock having an aggregate value of up to $35 million. We have and expect to use proceeds from this offering for&#160;GABRIEL product development and marketing, and general corporate purposes, which may include working capital, capital expenditures, other corporate expenses and acquisitions of complementary products, technologies or businesses. From August 20, 2015 through March 31, 2016, we sold 2,475,719 shares under the ATM. The average sales price per common share was $4.19 and the aggregate proceeds from the sales totaled $10,383 during the period. Sales commissions, fees and other costs associated with the ATM totaled $311.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">During the three months ended March 31, 2016, we sold 1,640,663 shares under the ATM.&#160; The average sales price per common share was $4.27 and the aggregate proceeds from the sales totaled $6,795 during the period. Sales commissions, fees and other costs associated with the ATM totaled $210.</div>

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<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Warrants</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">In 2015 we issued warrants (&#8220;Advisor Warrants&#8221;) for the purchase of 25,000 shares of common stock for $7 per share, which expire in April 2020.&#160; The Advisor Warrants were issued for advisory services provided by a third party. Our Advisor Warrants were recorded at fair value on the issuance date and included in Additional Paid in Capital on our Condensed Consolidated Balance Sheet.&#160; The Advisor Warrants are exercisable by the holder, in whole or in part, until expiration, and may also be net-share-settled. Terms of the warrant agreement include no registration requirements for the underlying common stock and there are no anti-dilution provisions.&#160; The fair value at issuance of the warrants was recorded in Prepaid Expenses and Other Current Assets, and is being amortized over the twelve-month life of the service contract, with the expense included in Selling, General and Administrative Expense in our Condensed Consolidated Statements of Operations.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">The fair value of the Advisor Warrants at the issuance date of $121 was estimated utilizing the Black-Scholes valuation model with the following assumptions: (i) dividend yield on our common stock of 0 percent, (ii) expected stock price volatility of 87.5 percent, (iii) a risk-free interest rate of 1.33 percent, and (iv) an expected warrant term of 5 years.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Information about warrants outstanding during the three months ended March 31, 2016 follows:</div>

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<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Original</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Number</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">of</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Warrants</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Issued</div>
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<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Exercise</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Price per</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Common</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Share</div>
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<td style="PADDING-BOTTOM: 2px; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
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<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Exercisable at</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">December 31,</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">2015</div>
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<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
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<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Became</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Exercisable</div>
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<td style="PADDING-BOTTOM: 2px; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="PADDING-BOTTOM: 2px; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; VERTICAL-ALIGN: bottom" valign="bottom" colspan="2" nowrap="nowrap">
<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Exercised</div>
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<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="PADDING-BOTTOM: 2px; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; VERTICAL-ALIGN: bottom" valign="bottom" colspan="2" nowrap="nowrap">
<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Terminated /</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Cancelled /</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Expired</div>
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<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="PADDING-BOTTOM: 2px; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; VERTICAL-ALIGN: bottom" colspan="2">
<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Exercisable</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">at March 31, </div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">2016</div>
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<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; WIDTH: 10%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Expiration</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Date</div>
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<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
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<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">25,000</div>
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<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#160;</div>
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<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">$</div>
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<td style="TEXT-ALIGN: right; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">7.00</div>
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<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">25,000</div>
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<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="TEXT-ALIGN: right; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#8212;</div>
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<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#8212;</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#8212;</div>
</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 2px solid; TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">25,000</div>
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<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
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<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">April 2020</div>
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<td style="TEXT-ALIGN: right; PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: right; PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="TEXT-ALIGN: left; PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom" nowrap="nowrap">&#160;</td>
<td style="PADDING-BOTTOM: 4px; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 4px double; TEXT-ALIGN: left; BACKGROUND-COLOR: #ffffff; WIDTH: 1%; VERTICAL-ALIGN: bottom" valign="bottom">&#160;</td>
<td style="BORDER-BOTTOM: #000000 4px double; TEXT-ALIGN: right; BACKGROUND-COLOR: #ffffff; WIDTH: 9%; VERTICAL-ALIGN: bottom" valign="bottom">
<div style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">25,000</div>
</td>
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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">We have one intellectual property infringement lawsuit pending against Apple, Inc. in the United States District Court for the Eastern District of Texas, Tyler Division, pursuant to which we allege that this party infringes on certain of our patents. We seek damages and injunctive relief in all the complaints.</div>

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<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">VirnetX Inc. v. Apple, Inc. (Case 6:12-CV-00855-LED) &#8211; Consolidated Lead Case</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">On March 30, 2015, the United States Court for the Eastern District of Texas, Tyler Division, issued an order finding substantial overlap between the remanded portions of the Civil Action Case 6:10-CV-00417-LED (VirnetX vs. Cisco et. al.), and the ongoing Civil Action Case 6:12-CV-00855-LED (VirnetX Inc. v. Apple, Inc.). The court consolidated the two civil actions under Civil Action Case 6:12-CV-00855-LED (VirnetX Inc. v. Apple, Inc.) and designated it as the lead case. The jury trial in this case was held on January 25, 2016. On February 4, 2016, a jury in the United States Court for the Eastern District of Texas, Tyler Division, awarded us $625.6 million in a verdict against Apple Inc. (&#8220;Apple&#8221;)&#160;for infringing four of our US patents, marking it the second time a federal jury has found Apple liable for infringing VirnetX&#8217;s patented technology. The verdict includes royalties awarded to us based on an earlier patent infringement finding (<font style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Case 6:10-CV-00417-LED)</font> against Apple. The jury found that Apple&#8217;s modified VPN On-Demand, iMessage and FaceTime services infringed VirnetX&#8217;s patents and that Apple&#8217;s infringement was willful. In addition to determining the royalty owed by Apple for its prior infringement, this verdict also includes an award based on the jury&#8217;s finding that Apple&#8217;s modified VPN On Demand, iMessage and FaceTime services have continued to infringe VirnetX&#8217;s patents. In its order, issued on February 16, 2016, the court has set all post-trial motions for hearing on May 25, 2016 at 10:00 a.m. in the United States Court for the Eastern District of Texas, Texarkana Division. The court has also ordered both parties to attend mediation by May 16, 2016.</div>

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<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">VirnetX Inc. v. Cisco Systems, Inc. et al. (13-1489-LP VirnetX, Case 6:10-CV-00417-LED)</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">On August 11, 2010, we initiated a lawsuit by filing a complaint against Aastra USA. Inc. (&#8220;Aastra&#8221;),&#160;Apple, Cisco Systems, Inc. (&#8220;Cisco&#8221;),&#160;and NEC Corporation (&#8220;NEC&#8221;)&#160;in the United States District Court for the Eastern District of Texas, Tyler Division, pursuant to which we alleged that these parties infringe on certain of our patents. We sought damages and injunctive relief. Aastra and NEC agreed to sign license agreements with us and we agreed to drop all the accusations of infringement against them. At the pre-trial hearing, the judge decided to conduct separate jury trial for each defendant, and try only the case against Apple on the scheduled trial date. The jury trial of our case against Cisco was held on March 4, 2013. The jury in our case against Cisco came back with a verdict of non-infringement also determined that all our patents-in-suit patents are not invalid. Our motions for a new trial and Cisco&#8217;s infringement of certain VirnetX patents were denied and the case against Cisco was closed.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">The jury trial of our case against Apple was held on October 31, 2012. On November 6, 2012, a jury in the United States Court for the Eastern District of Texas, Tyler Division, awarded us over $368 million in a verdict against Apple for infringing four of our patents. On February 26, 2013, the court issued its Memorandum Opinion and Order regarding post-trial motions resulting from the prior jury verdict denying Apple&#8217;s motion to reduce the damages awarded by the jury for past infringement. The Court further denied Apple&#8217;s request for a new trial on the liability and damages portions of the verdict and granted our motions for pre-judgment interest, post-judgment interest, and post-verdict damages to date. The Court ordered that Apple pay $34 in daily interest up to final judgment and $330 in daily damages for infringement up to final judgment for certain Apple devices included in the verdict. The Court denied our request for a permanent injunction and severed the future infringement portion into its own separate proceedings under Case 6:13-CV-00211-LED.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">On July 3, 2013, Apple filed an appeal of the judgment dated February 27, 2013 and order dated June 4, 2013 denying Apple&#8217;s motion to alter or amend the judgment to the United States Court of Appeals for the Federal Circuit (USCAFC). On September 16, 2014, USCAFC issued their opinion, affirming the jury&#8217;s finding that all 4 of our patents are valid, confirming the jury&#8217;s finding of infringement of VPN on Demand under many of the asserted claims of our &#8216;135 and &#8216;151 patents, and confirming the district&#8217;s court&#8217;s decision to allow evidence concerning our licenses and royalty rates in connection with the determination of damages. In its opinion, the USCAFC also vacated the jury&#8217;s damages award and the district court&#8217;s claim construction with respect to parts of our &#8216;504 and &#8216;211 patents and remanded the damages award and determination of infringement with respect to FaceTime &#8211;for further proceedings consistent with its opinion. On October 16, 2014, we filed a petition with the USCAFC, requesting a rehearing and rehearing en banc of the Federal Circuit&#8217;s September 14, 2014, decision concerning VirnetX&#8217;s litigation against Apple Inc. On December 16, 2014, USCAFC denied our petition requesting a rehearing and rehearing en banc of the Federal Circuit&#8217;s September 14, 2014, decision and remanded the case back to the Eastern District of Texas, Tyler Division, for further proceedings consistent with its opinion. On February 25, 2015, USCAFC granted Apple&#8217;s motions to lift stay of proceedings and vacate Case 6:13-CV-00211-LED. All the issues at hand in Case 6:13-CV-00211-LED will now be addressed as a part of VirnetX Inc. v. Apple, Inc. (Case 6:12-CV-00855-LED) - Consolidated Lead Case. On March 30, 2015, the court issued an order finding substantial overlap between the remanded portions of this case and the ongoing Civil Action Case 6:12-CV-00855-LED (VirnetX Inc. v. Apple, Inc.). The court consolidated the two civil actions under Civil Action Case 6:12-CV-00855-LED (VirnetX Inc. v. Apple, Inc.) and designated it as the lead case. All future updates will now be provided under <font style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">VirnetX Inc. v. Apple, Inc. (Case 6:12-CV-00855-LED) &#8211; Consolidated Lead Case</font>.</div>

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<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">VirnetX Inc. v. Apple, Inc. (Case 6:12-CV-00855-LED)</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">On November 6, 2012, we filed a new complaint against Apple Inc., in the United States District Court for the Eastern District of Texas, Tyler Division for willfully infringing four of our patents, U.S. Patent Nos. 6,502,135, 7,418,504, 7,921,211 and 7,490,151, and seeking both an unspecified amount of damages and injunctive relief. The accused products include the iPhone 5, iPod Touch 5th Generation, iPad 4th Generation, iPad mini, and the latest Macintosh computers. Due to their release dates, these products were not included in the previous lawsuit that concluded with a Jury verdict on November 6, 2012 that was subsequently upheld by the United States District Court for the Eastern District of Texas, Tyler Division, on February 26, 2013. On July 1, 2013, we filed a consolidated and amended complaint to include U.S. Patent No. 8,051,181 and consolidate Civil Action No. 6:11-cv-00563-LED. On August 27, 2013, we filed an amended complaint including allegations of willful infringement related to U.S. Patent No. 8,504,697 seeking both damages and injunctive relief. The Markman hearing in this case was held on May 20, 2014 and on August 8, 2014, issued its Markman Order, denying Apple&#8217;s motion for summary judgment of indefiniteness, in which Apple alleged that some of the disputed claims terms in the patents asserted by us were invalid for indefiniteness. In a separate order, the court granted in part and denied in part our motion for partial summary judgment on Apple&#8217;s invalidity counterclaims, precluding Apple from asserting invalidity as a defense against infringement of the claims that were tried before a jury in our prior litigation against Apple (VirnetX vs. Cisco et. al., Case 6:10-CV-00417-LED). The jury trial in this case was scheduled for October 13, 2015. On March 30, 2015, the court issued an order finding substantial overlap between this case and the remanded portions of Case 6:10-CV-00417-LED (VirnetX vs. Cisco et. al.). The court consolidated the two civil actions under Civil Action Case 6:12-CV-00855-LED (VirnetX Inc. v. Apple, Inc.) and designated it as the lead case. All future updates will now be provided under <font style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">VirnetX Inc. v. Apple, Inc. (Case 6:12-CV-00855-LED) &#8211; Consolidated Lead Case</font>.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">One or more potential intellectual property infringement claims may also be available to us against certain other companies who have the resources to defend against any such claims. Although we believe these potential claims are worth pursuing, commencing a lawsuit can be expensive and time-consuming, and there is no assurance that we will prevail on such potential claims. In addition, bringing a lawsuit may lead to potential counterclaims which may preclude our ability to commercialize our initial products, which are currently in development. Currently, we are not a party to any other pending legal proceedings, and are not aware of any proceeding threatened or contemplated against us by any governmental authority or other party.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Note 8 &#8212; Subsequent Events</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Subsequent to the period ended March 31, 2016, we sold 773,713 shares under the ATM. The average sales price per common share was $4.87 and the aggregate proceeds from the sales totaled $3,772 during the period. Sales commissions, fees and other costs associated with the ATM totaled $113.</div>

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<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">ITEM 2 &#8212; <a name="MANAGEMENTSDISCUSSIONANDA"><!--Anchor--></a>MANAGEMENT&#8217;S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Certain statements in this report, other than purely historical information, including estimates, projections, statements relating to our business plans, objectives, and expected operating results, and the assumptions upon which those statements are based, are &#8220;forward-looking statements&#8221; within the meaning of the Private Securities Litigation Reform Act of 1995, Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934. Forward-looking statements may appear throughout this report, including without limitation, the following sections: &#8220;Management&#8217;s Discussion and Analysis,&#8221; and &#8220;Risk Factors.&#8221; These forward-looking statements generally are identified by the words &#8220;believe,&#8221; &#8220;project,&#8221; &#8220;expect,&#8221; &#8220;anticipate,&#8221; &#8220;estimate,&#8221; &#8220;intend,&#8221; &#8220;strategy,&#8221; &#8220;future,&#8221; &#8220;opportunity,&#8221; &#8220;plan,&#8221; &#8220;may,&#8221; &#8220;should,&#8221; &#8220;will,&#8221; &#8220;would,&#8221; &#8220;will be,&#8221; &#8220;will continue,&#8221; &#8220;will likely result,&#8221; and similar expressions. Forward-looking statements are based on current expectations and assumptions that are subject to risks and uncertainties which may cause actual results to differ materially from the forward-looking statements. A detailed discussion of risks and uncertainties that could cause actual results and events to differ materially from such forward-looking statements is included in the section titled &#8220;Risk Factors&#8221; (Part II, Item 1A of this Form 10-Q). We undertake no obligation to update or revise publicly any forward-looking statements, whether because of new information, future events, or otherwise.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">We are an Internet security software and technology Company with patented technology for secure communications including 4G LTE security. Our software and technology solutions, including our Secure Domain Name Registry and GABRIEL Connection Technology&#8482;, are designed to facilitate secure communications and provide the security platform required by next-generation Internet-based applications such as instant messaging, or IM, voice over Internet protocol, or VoIP, mobile services, streaming video, file transfer, remote desktop and Machine-to-Machine, or M2M communications. Our technology generates secure connections on a &#8220;zero-click&#8221; or &#8220;single-click&#8221; basis, significantly simplifying the deployment of secure real-time communication solutions by eliminating the need for end-users to enter any encryption information. Our portfolio of intellectual property is the foundation of our business model. We currently own approximately 46 U.S. and 69 foreign patents with approximately 75 pending patent applications worldwide. Our patent portfolio is primarily focused on securing real-time communications over the Internet, as well as related services such as the establishment and maintenance of a secure domain name registry. Our patented methods also have additional applications in the key areas of device operating systems and network security for Cloud services, M2M communications in the new initiatives like &#8220;Smart City&#8221;, &#8220;Connected Car&#8221; and &#8220;Connected Home&#8221; that would connect everything from social services and citizen engagement to public safety, transportation and economic development to the internet to enable more productivity, features and efficiency in our everyday lives. The subject matter of all our U.S. and foreign patents and pending applications relates generally to securing communication over the internet, and as such covers all our technology and other products. Our issued U.S. and foreign patents expire at various times during the period from 2019 to 2024. Some of our issued patents and pending patent applications were acquired by our principal operating subsidiary; VirnetX, Inc., from Leidos, Inc., (f/k/a Science Applications International Corporation, or SAIC) in 2006 and we are required to make payments to Leidos, based on cash or certain other values generated from those patents. The amount of such payments depends upon the type of value generated, and certain categories are subject to maximums and other limitations.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Our product GABRIEL Secure Communication Platform&#8482;, unlike other collaboration and communication products and services on the market today, does not require access to user&#8217;s confidential data and minimizes the threat of hacking and data mining. It enables individuals and organizations to maintain complete ownership and control over their personal and confidential data, secured within their own private network, while enabling authorized secure encrypted access from anywhere at any time. Our GABRIEL Collaboration Suite&#8482; is a set of applications that run on top of our GABRIEL Secure Communication Platform&#8482;. It enables seamless and secure cross-platform communications between user&#8217;s devices that have our software installed. Our GABRIEL Collaboration Suite&#8482; is available for download and free trial, for Android, iOS, Windows, Linux and Mac OS X platforms, at<font style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt"><u> http://www.gabrielsecure.com/</u></font>. We continue to enhance our products and add new functionality to our products. We will provide updates to new and existing customers as they are released to the general public. Over 80 small and medium businesses have installed our GABRIEL Secure Communication Platform&#8482; and GABRIEL Collaboration Suite&#8482; products in their corporate networks. We continue to rapidly expand our customer base with targeted promotions and direct sales initiatives.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">We have executed a number of patent and technology licenses and intend to seek further licensees for our technology, including our GABRIEL Connection Technology&#8482; to original equipment manufacturers, or OEMs, of chips, servers, smart phones, tablets, e-Readers, laptops, net books and other devices, within the IP-telephony, mobility, fixed-mobile convergence and unified communications markets including 4G/LTE Advanced.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">We have submitted a declaration with the 3rd Generation Partnership Project, or 3GPP, identifying a group of our patents and patent applications that we believe are or may become essential to certain developing specifications in the 3GPP LTE, SAE project. We have agreed to make available a non-exclusive patent license under fair, reasonable and non-discriminatory terms and conditions, with compensation, or FRAND, to 3GPP members desiring to implement the technical specifications identified by us. We believe that we are positioned to license our essential security patents to 3GPP members as they move into deploying 4G/LTE Advanced devices and solutions.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">We have an ongoing GABRIEL Licensing Program under which we offer licenses to our patent portfolio, technology and software, including our secure domain name registry service, to domain infrastructure providers, communication service providers as well as to system integrators. Our GABRIEL Connection Technology&#8482; License is offered to OEM customers who want to adopt the GABRIEL Connection Technology&#8482; as their solution for establishing secure connections using secure domain names within their products. We have developed GABRIEL Connection 3 Technology&#8482; Software Development Kit (SDK) to assist with rapid integration of these techniques into existing software implementations with minimal code changes and include object libraries, sample code, testing and quality assurance tools and the supporting documentation necessary for a customer to implement our technology. Customers who want to develop their own implementation of the VirnetX patented techniques for supporting secure domain names, or other techniques that are covered by our patent portfolio for establishing secure communication links, can purchase a patent license. The number of patents licensed, and therefore the cost of the patent license to the customer, will depend upon which of the patents are used in a particular product or service. These licenses will typically include an initial license fee, as well as an ongoing royalty.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">We have signed Patent License Agreements with Avaya Inc., Aastra USA, Inc., Microsoft, Mitel Networks Corporation, NEC Corporation and NEC Corporation of America, Siemens Enterprise Communications GmbH &amp; Co. KG, and Siemens Enterprise Communications Inc. to license certain of our patents, for a one-time payment and/or an ongoing royalty for all future sales through the expiration of the licensed patents with respect to certain current and future IP-encrypted products. We have engaged IPVALUE Management Inc. to assist us in commercializing our portfolio of patents on securing real-time communications over the Internet. Under the multi-year agreement, IPVALUE is expected to originate and assist us with negotiating transactions related to patent licensing worldwide with respect to certain third parties.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">We believe that the market opportunity for our software and technology solutions is large and expanding as secure domain names are now an integral part of securing the next generation 4G/LTE Advanced wireless networks and M2M communications in areas including Smart City, Connected Car and Connected Home. We also believe that all 4G/LTE Advanced mobile devices will require unique secure domain names and become part of a secure domain name registry.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">We intend to further license our patent portfolio, technology and software, including our secure domain name registry service, to domain infrastructure providers, communication service providers as well as to system integrators. We intend to seek further license of our technology, including our GABRIEL Connection Technology&#8482; to enterprise customers, developers and original equipment manufacturers, or OEMs, of chips, servers, smart phones, tablets, e-Readers, laptops, net books and other devices, within the IP-telephony, mobility, fixed-mobile convergence and unified communications markets including 4G/LTE.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Our employees include the core development team behind our patent portfolio, technology and software. This team has worked together for over ten years and is the same team that invented and developed this technology while working at Leidos, Inc. Leidos, Inc. is a FORTUNE 500&#174; scientific, engineering and technology applications company that uses its deep domain knowledge to solve problems of vital importance to the nation and the world, in national security, energy and the environment, critical infrastructure and health. The team has continued its research and development work started at Leidos, and expanded the set of patents we acquired in 2006 from Leidos, into a larger portfolio of over 110 U.S. and international patents and with over 75 pending applications. This portfolio now serves as the foundation of our licensing business and planned service offerings and is expected to generate the majority of our future revenue in license fees and royalties. We intend to continue our research and development efforts to further strengthen and expand our patent portfolio</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">We intend to continue using an outsourced and leveraged model to maintain efficiency and manage costs as we grow our licensing business by, for example, offering incentives to early licensing targets or asserting our rights for use of our patents. We also intend to expand our design pilot in participation with leading 4G/LTE companies (domain infrastructure providers, chipset manufacturers, service providers and others) and build our secure domain name registry.</div>

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<div style="TEXT-ALIGN: justify; BACKGROUND-COLOR: #ffffff; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">In March 2016, the Financial Accounting Standards Board (&#8220;FASB&#8221;) issued Accounting Standards Update (&#8220;ASU&#8221;) No. 2016-09, Compensation &#8211; Stock Compensation (Topic 718) (&#8220;ASU 2016-09&#8221;), which simplified certain aspects of the accounting for share-based payment transactions, including income taxes, classification of awards and classification in the statement of cash flows. ASU 2016-09 will be effective for the Company beginning in its first quarter of 2018.&#160;We are&#160;currently evaluating the impact of adopting the new stock compensation standard on its consolidated financial statements.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">In February of 2016, FASB issued ASU 2016-02, Leases (Topic 842) (&#8220;ASU 2016-02&#8221;). ASU 2016-02 requires an entity to recognize right-of-use assets and lease liabilities on its balance sheet and disclose key information about leasing arrangements. ASU 2016-02 offers specific accounting guidance for a lessee, a lessor and sale and leaseback transactions. Lessees and lessors are required to disclose qualitative and quantitative information about leasing arrangements to enable a user of the financial statements to assess the amount, timing and uncertainty of cash flows arising from leases. For public companies, ASU 2016-02 is effective for annual reporting periods beginning after December 15, 2018, including interim periods within that reporting period, and requires a modified retrospective adoption, with early adoption permitted. We are evaluating the impact this guidance will have on our financial position and statement of operations.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">In November 2015, the FASB issued &#8220;<font style="FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Accounting Standards Update No. 2015-17&#8212;Income Taxes (Topic 740)&#8221;.</font> Current GAAP requires an entity to separate deferred income tax liabilities and assets into current and noncurrent amounts in a classified statement of financial position. To simplify the presentation of deferred income taxes, this Update requires that deferred tax liabilities and assets be classified as noncurrent in a classified statement of financial position. The amendments in this Update apply to all entities that present a classified statement of financial position. The current requirement that deferred tax liabilities and assets of a tax-paying component of an entity be offset and presented as a single amount is not affected by the amendments in this Update. For public business entities, the amendments in this Update are effective for financial statements issued for annual periods beginning after December 15, 2016, and interim periods within those annual periods. Earlier application is permitted for all entities as of the beginning of an interim or annual reporting period. We are evaluating the impact this guidance will have on our financial position and statement of operations.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">In April 2015, the FASB issued an ASU entitled <font style="FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#8220;Interest - Imputation of Interest.&#8221;</font> The ASU requires that an entity simplify the presentation of debt issuance costs. The amendments in this ASU are effective for annual reporting periods beginning after December 15, 2015, including interim periods within that reporting period. Early adoption is allowed for all entities for financial statements that have not been previously issued. We implemented this guidance effective January 1, 2016.&#160; Implementation did not have a material impact on our financial position or results of operations.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">In February 2015, the FASB issued an ASU entitled <font style="FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#8220;Consolidation.&#8221;</font> The ASU includes amendments to the consolidation analysis which are effective for annual reporting periods beginning after December 15, 2015, including interim periods within that reporting period. Early adoption, including adoption in interim periods, is permitted. We implemented this guidance effective January 1, 2016.&#160; Implementation did not have a material impact on our financial position or results of operations.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">In January 2015, the FASB issued an ASU entitled <font style="FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#8220;Income Statement Extraordinary and Unusual Items.&#8221;</font> The ASU requires that an entity simplify Income Statement presentation by eliminating the concept of &#8220;Extraordinary Items&#8221;. The amendments in this ASU are effective for annual reporting periods beginning after December 15, 2015, including interim periods within that reporting period. Early adoption is permitted provided that the guidance is applied from the beginning of the fiscal year of adoption. We implemented this guidance effective January 1, 2016.&#160; Implementation did not have a material impact on our financial position or results of operations.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">In August 2014, the FASB issued Accounting Standards Update No. 2014-15, &#8220;<font style="FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Presentation of Financial Statements &#8211; Going Concern&#8221;</font>, Subtopic 205-40, &#8220;<font style="FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Disclosure of Uncertainties about an Entity&#8217;s Ability to Continue as a Going Concern.&#8221;</font> The amendments in this ASU apply to all entities and require management to assess an entity&#8217;s ability to continue as a going concern by incorporating and expanding upon certain principles that are currently in U.S. auditing standards. Specifically, the amendments (1) provide a definition of the term<font style="FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt"> substantial doubt,</font> (2) require an evaluation every reporting period including interim periods, (3) provide principles for considering the mitigating effect of management&#8217;s plans, (4) require certain disclosures when substantial doubt is alleviated as a result of consideration of management&#8217;s plans, (5) require an express statement and other disclosures when substantial doubt is not alleviated, and (6) require an assessment for a period of one year after the date that the financial statements are issued (or available to be issued). The amendments in this Update are effective for the annual period ending after December 15, 2016, and for annual periods and interim periods thereafter. Early application is permitted. We are currently evaluating the impact this guidance will have on our financial position and results of operations.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">In June 2014, the FASB issued ASU No. 2014-12,<font style="FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt"> &#8220;Compensation - Stock Compensation</font> (Topic 718),&#8221; which makes amendments to the codification topic 718, &#8220;Accounting<font style="FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt"> for Share-Based Payments</font>,&#8221; when the terms of an award provide that a performance target could be achieved after the requisite service period. The new guidance becomes effective for annual reporting periods beginning after December 15, 2015, early adoption is permitted. We implemented this guidance effective January 1, 2016.&#160; Implementation did not have a material impact on our financial position or results of operations.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">In May 2014, the FASB issued ASU No. 2014-09 &#8220;<font style="FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Revenue from Contracts with Customers</font>&#8221; (Topic 606). Topic 606 supersedes the revenue recognition requirements in Topic 605,<font style="FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt"> &#8220;Revenue Recognition&#8221; </font>including most industry-specific revenue recognition guidance throughout the Industry Topics of the Codification. In addition, the amendments create a new Subtopic 340-40,<font style="FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt"> &#8220;Other Assets and Deferred Costs&#8212;Contracts with Customers&#8221;.</font> In summary, the core principle of Topic 606 is that an entity recognizes revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. For a public entity, the amendments in this Update are effective for annual reporting periods beginning after December 15, 2017, including interim periods within that reporting period. Earlier application is permitted only as of annual reporting periods beginning after December 15, 2016, including interim reporting periods within that reporting period. We are currently evaluating the impact this guidance will have on our financial position and statement of operations.</div>

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<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Results of Operation</div>

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<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Three Months Ended March 31, 2016</div>

<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Compared with Three Months Ended March 31, 2015</div>

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<div style="TEXT-ALIGN: left; FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Revenue</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">For the three months ended March 31, 2016 and 2015 we recognized revenue of $375 from non-refundable up-front fees earned during the period. In August 2013 we began receiving annual payments on a contract with a total value over 4 years of $10,000. From its inception through March 31, 2016 we received total payments of $7,500 under this license. Revenues from these fees are deferred and recognized as revenue as earned in accordance with our revenue recognition policy, but not in advance of collection.</div>

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<div style="TEXT-ALIGN: justify; FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Research and Development Expenses</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Our research and development expenses increased by $58 to $450 for the three months ended March 31, 2016, from $392 for the three months ended March 31, 2015. This increase was primarily due to increase in wages and medical costs for our employees.</div>

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<div style="TEXT-ALIGN: justify; FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Selling, General and Administrative Expenses</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Our selling, general and administrative expenses increased by $2,801 to $8,543 for the three months ended March 31, 2016, from $5,742 for the three months ended March 31, 2015. The increase is primarily due to an increase in legal fees of $2,960 associated with the current patent infringement actions.</div>

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<div style="TEXT-ALIGN: justify; FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Other Income and Expenses</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">For the three months ended March 31, 2015, the non-cash loss related to the periodic revaluation of our Series I Warrants liability was $117. The loss from the revaluation of the warrant liability in the three months ended March 31, 2015 primarily resulted from an increase in our common share price during the period. There was no gain or loss related to these warrants for the three months ended March 31, 2016, as the warrants were settled or expired during the three months ended March 31, 2015.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Interest income decreased by $8 to $15 for the three months ended March 31, 2016, from $23 for the comparable 2015 period.</div>

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<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Liquidity and Capital Resources</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">As of March 31, 2016, our cash and cash equivalents totaled approximately $9,269 and our short-term investments totaled approximately $8,599, compared to cash and cash equivalents of approximately $8,726 and short-term investments of approximately $9,954 at December 31, 2015, respectively. Working capital was $12,961 at March 31, 2016, and $13,788 at December 31, 2015. The decrease in cash and investments during the three months ended March 31, 2016 was primarily attributed to costs incurred for legal expenses in defense of our patent infringement actions and the&#160;loss incurred during the period.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">We expect that our cash and cash equivalents and short-term investments as of March 31, 2016, as well as cash received from sales of common shares under the ATM discussed below,&#160;will be sufficient to fund our current level of selling, general and administration costs, including legal expenses and provide related working capital for the foreseeable future.&#160; Over the longer term, we expect to derive the majority of our future revenue from license fees and royalties associated with our patent portfolio, technology, software and secure domain name registry in the United States and other markets around the world.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">During the three months ended March 31, 2016, we sold 1,640,663 shares under the ATM. The average sales price per common share was $4.27 and the aggregate proceeds from the sales totaled $6,795 during the period. Sales commissions, fees and other costs associated with the ATM totaled $210.</div>

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<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Universal Shelf Registration and ATM Offering</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">On August 21, 2015 we filed a universal shelf registration statement with the U.S. Securities and Exchange Commission enabling us to offer and sell from time to time up to $100 million of equity, debt or other types of securities. We also entered into an at-the-market (&#8220;ATM&#8221;) equity offering sales agreement with Cowen &amp; Company, LLC on August 20, 2015, under which we may offer and sell shares of our common stock having an aggregate value of up to $35 million. We expect to use proceeds from this offering for GABRIEL product development and marketing, and general corporate purposes, which may include working capital, capital expenditures, other corporate expenses and acquisitions of complementary products, technologies or businesses.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">We had&#160;income tax expense of $7&#160;for the three months ended March 31, 2016, as a result of minimum tax payments.&#160; During the three month periods ended March 31, 2016, we had net operating losses (&#8220;NOLs&#8221;) which generated deferred tax assets for NOL carry-forwards.&#160; We provided valuation allowances against the net deferred tax assets including the deferred tax assets for NOL carryforwards.&#160; Valuation allowances provided for our net deferred tax assets increased by approximately $3,342 for the three months ended March 31, 2016.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">We had income tax expense of $2 for the three months ended March 31, 2015.&#160; During the three month period ended March 31, 2015, we had net operating losses (&#8220;NOLs&#8221;) which generated deferred tax assets for NOL carry-forwards. We provided valuation allowances against the net deferred tax assets including the deferred tax assets for NOL carry-forwards. Valuation allowances provided for our net deferred tax assets increased by approximately $2,214 for the three months ended March 31, 2015.</div>
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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">In assessing the realization of deferred tax assets, management considers whether it is more likely than not that some portion or all of the deferred tax assets will not be realized. The ultimate realization of the deferred tax assets is dependent upon the generation of future taxable income during the periods in which those temporary differences become deductible. Based on the available objective evidence, management believes it is more likely than not that the net deferred tax assets at March 31, 2016 will not be fully realizable. Accordingly, management has maintained a valuation allowance against its net deferred tax assets at March 31, 2016. The valuation allowance carried against our net deferred tax assets was approximately $33,000 and $30,000 at March 31, 2016 and December 31, 2015, respectively.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">At March 31, 2016, we have federal and state net operating loss carry-forwards of approximately $59,000 and $37,000, respectively, expiring beginning in 2027 and 2016.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Our tax years for 2005 and forward are subject to examination by the U.S. tax authority and various state tax authorities. These years are open due to net operating losses and tax credits remaining unutilized from such years.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Our policy is to recognize interest and penalties accrued on uncertain tax positions as a component of income tax expense. As of March 31, 2016, we had accrued immaterial amounts of interest and penalties related to the uncertain tax positions.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">There have been no material changes to the contractual obligations disclosed in our Annual Report on Form 10-K for the fiscal year ended December 31, 2015.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">ITEM 3 &#8212; <a name="QUANTITATIVEANDQUALITATIV"><!--Anchor--></a>QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">We invest our excess cash primarily in highly liquid instruments including time deposits, money market, and corporate debt securities. We seek to limit the amount of our credit exposure to any one issuer.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Investments in fixed rate instruments carry a degree of interest rate risk. Fixed rate securities may have their fair market value adversely impacted due to a rise in interest rates. Due in part to these factors, our income from investments may decrease in the future.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">We considered the historical volatility of short-term interest rates and determined that it was reasonably possible that an adverse change of 100 basis points could be experienced in the near term but would have an immaterial impact in the fair value of our marketable securities, which generally mature within one year of March 31, 2016.</div>

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<div style="TEXT-ALIGN: justify">We considered the historical volatility of our stock prices and determined that it was reasonably possible that the fair market value of our stock price could increase or decrease substantially in the near term and could have a material impact to our consolidated balance sheets and statement of operations with respect to future stock-based compensation costs and other equity transactions.</div>

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<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">ITEM 4 &#8212; <a name="CONTROLSANDPROCEDURES."><!--Anchor--></a>CONTROLS AND PROCEDURES.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Under the supervision and with the participation of our management, including our Chief Executive Officer and Chief Financial Officer, we conducted an evaluation of the effectiveness of the design and operation of our disclosure controls and procedures, as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended, as of March 31, 2016.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">The purpose of this evaluation was to determine whether as of March 31, 2016 our disclosure controls and procedures were effective to provide reasonable assurance that the information we are required to disclose in our filings with the SEC, (i) is recorded, processed, summarized and reported within the time periods specified in the SEC&#8217;s rules and forms and (ii) accumulated and communicated to our management, including our Chief Executive Officer and Chief Financial Officer, as appropriate to allow timely decisions regarding required disclosure.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Based on their evaluation, our Chief Executive Officer and Chief Financial Officer have concluded that as of March 31, 2016, our disclosure controls and procedures were effective.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">There were no changes in our internal control over financial reporting during the quarter ended March 31, 2016 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.</div>

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<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">PART II &#8212; <a name="OTHERINFORMATION"><!--Anchor--></a>OTHER INFORMATION</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">ITEM 1 &#8212; <a name="LEGALPROCEEDINGS"><!--Anchor--></a>LEGAL PROCEEDINGS</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">We have one intellectual property infringement lawsuit pending against Apple, Inc. in the United States District Court for the Eastern District of Texas, Tyler Division, pursuant to which we allege that this party infringes on certain of our patents. We seek damages and injunctive relief in all the complaints.</div>

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<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">VirnetX Inc. v. Apple, Inc. (Case 6:12-CV-00855-LED) &#8211; Consolidated Lead Case</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">On March 30, 2015, the United States Court for the Eastern District of Texas, Tyler Division, issued an order finding substantial overlap between the remanded portions of the Civil Action Case 6:10-CV-00417-LED (VirnetX vs. Cisco et. al.), and the ongoing Civil Action Case 6:12-CV-00855-LED (VirnetX Inc. v. Apple, Inc.). The court consolidated the two civil actions under Civil Action Case 6:12-CV-00855-LED (VirnetX Inc. v. Apple, Inc.) and designated it as the lead case. The jury trial in this case was held on January 25, 2016. On February 4, 2016, a jury in the United States Court for the Eastern District of Texas, Tyler Division, awarded us $625.6 million in a verdict against Apple Inc. (&#8220;Apple&#8221;)&#160;for infringing four of our US patents, marking it the second time a federal jury has found Apple liable for infringing VirnetX&#8217;s patented technology. The verdict includes royalties awarded to us based on an earlier patent infringement finding (<font style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Case 6:10-CV-00417-LED)</font> against Apple. The jury found that Apple&#8217;s modified VPN On-Demand, iMessage and FaceTime services infringed VirnetX&#8217;s patents and that Apple&#8217;s infringement was willful. In addition to determining the royalty owed by Apple for its prior infringement, this verdict also includes an award based on the jury&#8217;s finding that Apple&#8217;s modified VPN On Demand, iMessage and FaceTime services have continued to infringe VirnetX&#8217;s patents. In its order, issued on February 16, 2016, the court has set all post-trial motions for hearing on May 25, 2016 at 10:00 a.m. in the United States Court for the Eastern District of Texas, Texarkana Division. The court has also ordered both parties to attend mediation by May 16, 2016.</div>

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<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">VirnetX Inc. v. Cisco Systems, Inc. et al. (13-1489-LP VirnetX, Case 6:10-CV-00417-LED)</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">On August 11, 2010, we initiated a lawsuit by filing a complaint against Aastra USA, Inc. (&#8220;Aastra&#8221;),&#160;Apple, Cisco Systems, Inc. (&#8220;Cisco&#8221;),&#160;and NEC Corporation (&#8220;NEC&#8221;)&#160;in the United States District Court for the Eastern District of Texas, Tyler Division, pursuant to which we alleged that these parties infringe on certain of our patents. We sought damages and injunctive relief. Aastra and NEC agreed to sign license agreements with us and we agreed to drop all the accusations of infringement against them. At the pre-trial hearing, the judge decided to conduct separate jury trial for each defendant, and try only the case against Apple on the scheduled trial date. The jury trial of our case against Cisco was held on March 4, 2013. The jury in our case against Cisco came back with a verdict of non-infringement also determined that all our patents-in-suit patents are not invalid. Our motions for a new trial and Cisco&#8217;s infringement of certain VirnetX patents were denied and the case against Cisco was closed.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">The jury trial of our case against Apple was held on October 31, 2012. On November 6, 2012, a jury in the United States Court for the Eastern District of Texas, Tyler Division, awarded us over $368 million in a verdict against Apple for infringing four of our patents. On February 26, 2013, the court issued its Memorandum Opinion and Order regarding post-trial motions resulting from the prior jury verdict denying Apple&#8217;s motion to reduce the damages awarded by the jury for past infringement. The Court further denied Apple&#8217;s request for a new trial on the liability and damages portions of the verdict and granted our motions for pre-judgment interest, post-judgment interest, and post-verdict damages to date. The Court ordered that Apple pay $34 in daily interest up to final judgment and $330 in daily damages for infringement up to final judgment for certain Apple devices included in the verdict. The Court denied our request for a permanent injunction and severed the future infringement portion into its own separate proceedings under Case 6:13-CV-00211-LED.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">On July 3, 2013, Apple filed an appeal of the judgment dated February 27, 2013 and order dated June 4, 2013 denying Apple&#8217;s motion to alter or amend the judgment to the United States Court of Appeals for the Federal Circuit (USCAFC). On September 16, 2014, USCAFC issued their opinion, affirming the jury&#8217;s finding that all 4 of our patents are valid, confirming the jury&#8217;s finding of infringement of VPN on Demand under many of the asserted claims of our &#8216;135 and &#8216;151 patents, and confirming the district&#8217;s court&#8217;s decision to allow evidence concerning our licenses and royalty rates in connection with the determination of damages. In its opinion, the USCAFC also vacated the jury&#8217;s damages award and the district court&#8217;s claim construction with respect to parts of our &#8216;504 and &#8216;211 patents and remanded the damages award and determination of infringement with respect to FaceTime &#8211;for further proceedings consistent with its opinion. On October 16, 2014, we filed a petition with the USCAFC, requesting a rehearing and rehearing en banc of the Federal Circuit&#8217;s September 14, 2014, decision concerning VirnetX&#8217;s litigation against Apple Inc. On December 16, 2014, USCAFC denied our petition requesting a rehearing and rehearing en banc of the Federal Circuit&#8217;s September 14, 2014, decision and remanded the case back to the Eastern District of Texas, Tyler Division, for further proceedings consistent with its opinion. On February 25, 2015, USCAFC granted Apple&#8217;s motions to lift stay of proceedings and vacate Case 6:13-CV-00211-LED. All the issues at hand in Case 6:13-CV-00211-LED will now be addressed as a part of VirnetX Inc. v. Apple, Inc. (Case 6:12-CV-00855-LED) - Consolidated Lead Case. On March 30, 2015, the court issued an order finding substantial overlap between the remanded portions of this case and the ongoing Civil Action Case 6:12-CV-00855-LED (VirnetX Inc. v. Apple, Inc.). The court consolidated the two civil actions under Civil Action Case 6:12-CV-00855-LED (VirnetX Inc. v. Apple, Inc.) and designated it as the lead case. All future updates will now be provided under <font style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">VirnetX Inc. v. Apple, Inc. (Case 6:12-CV-00855-LED) &#8211; Consolidated Lead Case</font>.</div>

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<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">VirnetX Inc. v. Apple, Inc. (Case 6:12-CV-00855-LED)</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">On November 6, 2012, we filed a new complaint against Apple Inc., in the United States District Court for the Eastern District of Texas, Tyler Division for willfully infringing four of our patents, U.S. Patent Nos. 6,502,135, 7,418,504, 7,921,211 and 7,490,151, and seeking both an unspecified amount of damages and injunctive relief. The accused products include the iPhone 5, iPod Touch 5th Generation, iPad 4th Generation, iPad mini, and the latest Macintosh computers. Due to their release dates, these products were not included in the previous lawsuit that concluded with a Jury verdict on November 6, 2012 that was subsequently upheld by the United States District Court for the Eastern District of Texas, Tyler Division, on February 26, 2013. On July 1, 2013, we filed a consolidated and amended complaint to include U.S. Patent No. 8,051,181 and consolidate Civil Action No. 6:11-cv-00563-LED. On August 27, 2013, we filed an amended complaint including allegations of willful infringement related to U.S. Patent No. 8,504,697 seeking both damages and injunctive relief. The Markman hearing in this case was held on May 20, 2014 and on August 8, 2014, issued its Markman Order, denying Apple&#8217;s motion for summary judgment of indefiniteness, in which Apple alleged that some of the disputed claims terms in the patents asserted by us were invalid for indefiniteness. In a separate order, the court granted in part and denied in part our motion for partial summary judgment on Apple&#8217;s invalidity counterclaims, precluding Apple from asserting invalidity as a defense against infringement of the claims that were tried before a jury in our prior litigation against Apple (VirnetX vs. Cisco et. al., Case 6:10-CV-00417-LED). The jury trial in this case was scheduled for October 13, 2015. On March 30, 2015, the court issued an order finding substantial overlap between this case and the remanded portions of Case 6:10-CV-00417-LED (VirnetX vs. Cisco et. al.). The court consolidated the two civil actions under Civil Action Case 6:12-CV-00855-LED (VirnetX Inc. v. Apple, Inc.) and designated it as the lead case. All future updates will now be provided under <font style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">VirnetX Inc. v. Apple, Inc. (Case 6:12-CV-00855-LED) &#8211; Consolidated Lead Case</font>.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">One or more potential intellectual property infringement claims may also be available to us against certain other companies who have the resources to defend against any such claims. Although we believe these potential claims are worth pursuing, commencing a lawsuit can be expensive and time-consuming, and there is no assurance that we will prevail on such potential claims. In addition, bringing a lawsuit may lead to potential counterclaims which may preclude our ability to commercialize our initial products, which are currently in development. Currently, we are not a party to any other pending legal proceedings, and are not aware of any proceeding threatened or contemplated against us by any governmental authority or other party.</div>

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<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">ITEM 1A &#8212; <a name="RISKFACTORS"><!--Anchor--></a>RISK FACTORS</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt"><font style="FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">You should carefully consider the following material risks in addition to the other information set forth in this Quarterly Report on Form 10-Q, as well as our Annual Form 10-K filed March 15, 2016 before making any investment in our common stock.&#160; The risks and uncertainties described below are not the only ones we face.&#160; Additional risks and uncertainties not presently known to us or that we currently believe to be immaterial may also adversely affect our business.&#160; If any of these risk factors occurs, you could lose substantial value or your entire investment in our shares</font>.</div>

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<div style="TEXT-ALIGN: justify; FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">We may not be able to capitalize on market opportunities related to our licensing strategy or our patent portfolio.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Our business strategy includes licensing our patents and technology to other companies in order to reach a larger end-user base than we could reach through direct sales and marketing efforts; as such, our business strategy and revenues will depend on intellectual property licensing fees and royalties for the majority of our revenues.&#160; We currently derive minimal revenue from licensing activities and we cannot assure you that we will successfully capitalize on our market opportunities or that our current business strategy will succeed.&#160; Factors that may affect our ability to execute our current business strategy including, but are not limited to:</div>

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<td style="TEXT-ALIGN: justify; WIDTH: auto; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top">Although we have to date entered into a limited number of settlement and license agreements, we may not be successful in entering into further licensing relationships, or if we are successful in entering into such relationships, the acquisition of them may be expensive, and they, as well as our existing settlement and license agreements may not generate the financial results we expect;</td>
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<td style="TEXT-ALIGN: justify; WIDTH: auto; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top">The pendency of our various litigations may cause potential licensees not to do business with us;</td>
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<td style="TEXT-ALIGN: justify; WIDTH: auto; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top">We face, and we expect to continue to face, intense competition from new and established competitors who may have superior products and services or better marketing, financial or other capacities than we do; and</td>
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<td style="TEXT-ALIGN: justify; WIDTH: auto; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top">It is possible that one or more of our potential customers or licensees develops or otherwise sources products or technologies similar to, competitive with or superior to ours.</td>
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<div style="TEXT-ALIGN: justify; FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">If we are not able to adequately protect our patent rights, our business would be negatively impacted.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt"><font style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">We believe our patents are valid, enforceable and valuable.&#160; Notwithstanding this belief, third parties may make claims of infringement or invalidity claims with respect to our patents and such claims could give rise to material cost for defense or settlement or both, jeopardize or substantially delay a successful outcome of litigation we are or may become involved in, divert resources away from our other activities, limit or cease our revenues related to such patents, or otherwise materially and adversely affect our business.&#160; Similar challenges could also prevent us from obtaining additional patents in the future.&#160; </font>Additionally, several of our patents are currently, and other patents may in the future be, subject to USPTO post-grant inter partes review proceedings (&#8220;IPR&#8221;) which may result in all or part of these patents being invalidated or the claims&#160;of our patents&#160;being limited. Unfavorable or adverse outcomes in our litigation or IPRs may result in losses, exhaustion of financial resources, reduction in our ability to enforce our intellectual property rights, or other adverse effects, which could encumber our ability to develop and commercialize our products. <font style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Even if we are successful in enforcing our rights, our patents may not ultimately provide us with any competitive advantages and may be less valuable than we currently expect.&#160; These risks may be heightened in countries other than the United States where laws regarding patent protection are less developed, and may be negatively affected by the fact that legal standards in the United States and elsewhere for protection of intellectual property rights in Internet-related businesses are uncertain and still evolving.&#160; In addition, there are a significant number of United States and foreign patents and patent applications in our areas of interest, and we expect that significant litigation in these areas will continue, and will add uncertainty to the value of certain patents and other intellectual property rights in our areas of interest.&#160; If we are unable to protect our intellectual property rights or otherwise realize value from them, our business would be negatively affected.</font></div>
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<div style="TEXT-ALIGN: justify; FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">We are involved and will continue to be involved in&#160;litigation&#160;defending our patent portfolio, which can be time-consuming and costly and we cannot anticipate the results.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">We spend a significant amount of our financial and management resources to pursue our current litigation.&#160; We believe that this litigation&#160;and others that we may in the future determine to pursue could continue for years and continue to consume significant financial and management resources.&#160; The counterpart to our litigation&#160;is a&#160;large, well-financed company with substantially greater resources than us.&#160; We cannot assure you that any of our current or future litigation matters will result in a favorable outcome for us.&#160; In addition, even if we obtain favorable interim rulings or verdicts, they may be&#160;inconsistent with the ultimate resolution of the dispute. Also, we cannot assure you that we will not be exposed to claims or sanctions against us which may be costly or impossible for us to defend.&#160; Unfavorable or adverse outcomes may result in losses, exhaustion of financial resources or other adverse effects, which could encumber our ability to develop and commercialize products.</div>

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<div style="TEXT-ALIGN: justify; FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">We can provide no assurances that the licensing of our essential security patents under FRAND will be successful.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">At the request of the European Telecommunications Standards Institute (&#8220;ETSI&#8221;), and the Alliance for Telecommunications Industry Solutions (&#8220;ATIS&#8221;), we agreed to update our licensing declaration to ETSI and ATIS under their respective Intellectual Property Rights (&#8220;IRP&#8221;) policies.&#160; This was in response to our Statement of Patent Holder identifying a group of our patents and patent applications that we believe are or may become essential to certain developing specifications in the 3rd Generation Partnership Project (3GPP) Long Term Evolution (&#8220;LTE&#8221;), Systems Architecture Evolution (&#8220;SAE&#8221;) project.&#160; We will make available a non-exclusive patent license under FRAND (fair, reasonable and non-discriminatory terms and conditions, with compensation) for the patents identified by&#160;us that are or become essential, to applicants desiring to implement the Technical Specifications identified by us, as set forth in the updated licensing declaration under the ATIS and ETSI IPR policies. Our licensing declarations under the ATIS and ETSI IPR policies may limit our flexibility in determining royalties and license terms for certain of our patents.&#160; Consequently, we cannot assure you that the licensing of the essential security patents will be successful or that third parties will be willing to enter into licenses with us on reasonable terms or at all, which could have an adverse effect on our business and harm our competitive position.</div>

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<div style="TEXT-ALIGN: justify; FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Because our business is conducted or expected to be conducted in an environment that is subject to rapid change, we may be subject to various developments in regulation, law and consumer preferences to which we may not be able to adapt successfully.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">The current regulatory environment for our products and services remains unclear.&#160; We can give no assurance that our planned product offerings will be in compliance with laws and regulations of local, state, United States federal or foreign authorities.&#160; Further, we can give no assurance that we will not unintentionally violate such laws or regulations or that such laws or regulations will not be modified, or that new laws or regulations will be enacted in the future which would cause us to be in violation of such laws or regulations.&#160; For example, Voice-over-Internet Protocol (&#8220;VoIP&#8221;) services are not currently subject to all of the same regulations that apply to traditional telephony, but it is possible that similar regulations may be applied to VoIP in the future and that these could result in substantial costs which adversely affect the marketability of our products and planned products related to VoIP.&#160; For further example, the use of the Internet and private Internet Protocol (&#8220;IP&#8221;) networks for communication is largely unregulated within the United States, but may become regulated in the future; also several foreign governments have enacted measures that could restrict or prohibit voice communications services over the Internet or private IP networks.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Our business depends on the growth of instant messaging, VoIP, mobile services, streaming video, file transfer and remote desktop and other next-generation Internet-based applications which are relatively new.&#160; A decline in the use of these applications due to complexity or cost of these applications relative to alternate traditional or newly developed communications channels, or development of alternative technologies, could cause a material decline in the number of users in these areas.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">More aggressive domestic or international regulation of the Internet in general, and Internet telephony providers and services specifically or a lack of growth in acceptance of the Internet as a long term viable marketplace for communications services may materially and adversely affect our business, financial condition, operating results and future prospects.</div>

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<div style="TEXT-ALIGN: justify; FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Our exposure to outside influences beyond our control, including new legislation, court rulings or actions by the United States Patent and Trademark Office, could adversely affect our licensing and enforcement activities and results of operations.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Our licensing and enforcement activities are subject to numerous risks from outside influences, including the following:</div>

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<td style="TEXT-ALIGN: justify; WIDTH: auto; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top">New legislation, regulations or rules related to obtaining patents or enforcing patents could significantly increase our operating costs and decrease our revenue. For instance, the United States Supreme Court has recently modified some tests used by the United States Patent and Trademark Office (&#8220;USPTO&#8221;) in granting patents during the past 20 years which may decrease the likelihood that we will be able to obtain patents and increase the likelihood of challenge of any patents we obtain or license.&#160; In addition, the United States recently enacted sweeping changes to the United States patent system under the Leahy-Smith America Invents Act (&#8220;AIA&#8221;), including changes that transition the United States from a &#8220;first-to-invent&#8221; system to a &#8220;first to file&#8221; system and alter the processes for challenging issued patents</td>
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<td style="TEXT-ALIGN: justify; WIDTH: auto; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top">More patent applications are filed each year resulting in longer delays in getting patents issued by the USPTO.</td>
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<td style="TEXT-ALIGN: justify; WIDTH: auto; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top">Federal courts are becoming more crowded, and as a result, patent enforcement litigation is taking longer.</td>
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<td style="TEXT-ALIGN: justify; WIDTH: auto; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top">As patent enforcement becomes more prevalent, it may become more difficult for us to voluntarily license our patents.</td>
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<div style="TEXT-ALIGN: justify; FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">If we experience security breaches, we could be exposed to liability and our reputation and business could suffer.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">We expect to retain certain confidential customer information in our secure data centers and secure domain name registry.&#160; It will be critical to our business strategy that our facilities and infrastructure remain secure and are perceived by the marketplace to be secure.&#160; Our secure domain name registry operations will also depend on our ability to maintain our computer and telecommunications equipment in effective working order and to reasonably protect our systems against interruption, and potentially depend on protection by other registrars in the shared registration system.&#160; The secure domain name servers that we will operate will be critical hardware to our registry services operations.&#160; Therefore, we expect to have to expend significant time and money to maintain or increase the security of our facilities and infrastructure. Security technologies are constantly being tested by computer professionals, academics and &#8220;hackers.&#8221; Advances in the techniques for attacking security solutions could make some or all of our products obsolete or unmarketable.&#160; Likewise, if any of our products are found to have significant security vulnerabilities, then we may need to dedicate engineering and other resources to eliminate the vulnerabilities and to repair or replace products already sold or licensed to our customers.&#160; Despite our security measures, our infrastructure may be vulnerable to physical break-ins, computer viruses, attacks by hackers or similar disruptive problems.&#160; It is possible that we may have to expend additional financial and other resources to address such problems.&#160; Any physical or electronic break-in or other security breach or compromise of the information stored at our secure data centers and domain name registration systems may jeopardize the security of information stored on our premises or in the computer systems and networks of our customers.&#160; In such an event, we could face significant liability and customers could be reluctant to use our services.&#160; Such an occurrence could also result in adverse publicity and therefore adversely affect the market&#8217;s perception of the security of electronic commerce and communications over IP networks as well as the security or reliability of our services.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">A security breach could require a substantial amount of expense to rectify and could result in a product liability claim that causes us to incur substantial liability and related legal and other costs.&#160; A security breach may also harm our reputation and make it more difficult or impossible for us to successfully market to others.&#160; These matters could harm our operating results and financial condition.</div>

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<div style="TEXT-ALIGN: left; FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">We expect that we will experience long and unpredictable sales cycles, which may impact our operating results.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">We expect that our sales cycles will be long and unpredictable due to a number of, including but not limited to:</div>

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<td style="TEXT-ALIGN: justify; WIDTH: auto; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top">The need to educate potential customers about our patent rights and our product and service capabilities;</td>
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<td style="TEXT-ALIGN: justify; WIDTH: auto; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top">Customers&#8217; willingness to invest potentially substantial resources and modify their network infrastructures to take advantage of our products;</td>
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<td style="TEXT-ALIGN: justify; WIDTH: auto; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top">Customers&#8217; budgetary constraints;</td>
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<td style="TEXT-ALIGN: justify; WIDTH: auto; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top">The timing of customers&#8217; budget cycles;</td>
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<td style="TEXT-ALIGN: justify; WIDTH: auto; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top">Delays caused by customers&#8217; internal review processes;</td>
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<td style="TEXT-ALIGN: justify; WIDTH: auto; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top">Long sales cycles&#160;that may increase the risk that our financial resources are exhausted before we are able to generate significant revenue.</td>
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<div style="TEXT-ALIGN: justify; FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">If we are unable to expand our revenue sources or establish, sustain, grow or replace relationships with a diversified customer base, our revenues may be limited.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">We currently generate revenue from (i) a limited number of customers that have entered into Settlement and License Agreements and (ii) our GABRIEL Collaboration Suite. Although our GABRIEL Collaboration Suite is generating revenue, it will take time for us to grow our installed user base and generate new customers. Additionally, there is no guarantee that we will be able to derive revenue from new customers, sustain or increase revenue from existing customers or replace customers from whom we currently generate revenue. As a result, our revenue may be limited or static.</div>

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<div style="TEXT-ALIGN: justify; FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">We have limited technical resources and are at an early stage in the development and commercialization of our GABRIEL Collaboration Suite.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">We recently launched our first commercial product, the GABRIEL Collaboration Suite. As such, we have a small technical team, which limits our ability to rapidly adapt our product to customer requirements or add new product features to maintain our competitive edge and drive adoption. Based on the scale of our technical resources, our limited historical financial data upon which to base our projected revenue or planned operating expenses related to our GABRIEL Collaboration Suite, we may not be able to effectively:</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">implement an effective marketing strategy to promote awareness of our products;</div>
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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">anticipate and adapt to changes in our market; and</div>
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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">protect our products from any system failures or other breaches.</div>
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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">In addition, a high percentage of our expenses are and will continue to be fixed. Accordingly, if we do not generate revenue as and when anticipated, our losses may be greater than expected and our operating results will suffer.</div>
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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">
<div style="TEXT-ALIGN: justify; FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Our products are highly technical and may contain undetected errors, which could cause harm to our reputation and adversely affect our business.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Our products are highly technical and complex and, when deployed, may contain errors or defects. Despite testing, some errors in our products may only be discovered after a product has been installed and used by customers. Any errors or defects discovered in our products after commercial release could result in failure to achieve market acceptance, loss of revenue or delay in revenue recognition, loss of customers and increased service and warranty cost, any of which could adversely affect our business, operating results and financial condition. In addition, we could face claims for product liability, tort or breach of warranty, including claims relating to changes to our products made by our channel partners. The performance of our products could have unforeseen or unknown adverse effects on the networks over which they are delivered as well as on third-party applications and services that utilize our services, which could result in legal claims against us, harming our business. Furthermore, we expect to provide implementation, consulting and other technical services in connection with the implementation and ongoing maintenance of our products, which typically involves working with sophisticated software, computing and communications systems. We expect that our contracts with customers will contain provisions relating to warranty disclaimers and liability limitations, which may not be upheld. Defending a lawsuit, regardless of its merit, is costly and may divert management&#8217;s attention and adversely affect the market&#8217;s perception of us and our products. In addition, if our business liability insurance coverage proves inadequate or future coverage is unavailable on acceptable terms or at all, our business, operating results and financial condition could be adversely impacted.</div>
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<div style="TEXT-ALIGN: justify; FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">&#160;</div>

<div style="TEXT-ALIGN: justify; FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Malfunctions of third-party communications infrastructure, hardware and software expose us to a variety of risks we cannot control.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Our business will depend upon, among other things, the capacity, reliability and security of the infrastructure owned by third parties that we will use to deploy our offerings.&#160; We have no control over the operation, quality or maintenance of a significant portion of that infrastructure or whether or not those third parties will upgrade or improve their equipment.&#160; We depend on these companies to maintain the operational integrity of our connections.&#160; If one or more of these companies is unable or unwilling to supply or expand its levels of service to us in the future, our operations could be severely interrupted.&#160; Also, to the extent the number of users of networks utilizing our current or future products suddenly increases, the technology platform and secure hosting services which will be required to accommodate a higher volume of traffic may result in slower response times or service interruptions.&#160; System interruptions or increases in response time could result in a loss of potential or existing users and, if sustained or repeated, could reduce the appeal of the networks to users.&#160; In addition, users depend on real-time communications; outages caused by increased traffic could result in delays and system failures.&#160; These types of occurrences could cause users to perceive that our solution does not function properly and could therefore adversely affect our ability to attract and retain licensees, strategic partners and customers.</div>

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<div style="TEXT-ALIGN: justify; FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">System failure or interruption or our failure to meet increasing demands on our systems could harm our business.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">The success of our license and service offerings will depend on the uninterrupted operation of various systems, secure data centers and other computer and communication networks that we establish.&#160; To the extent the number of users of networks utilizing our future products suddenly increases, the technology platform and hosting services which will be required to accommodate a higher volume of traffic may result in slower response times, service interruptions or delays or system failures.&#160; Our systems and operations will also be vulnerable to damage or interruption from, among other things:</div>

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<td style="TEXT-ALIGN: justify; WIDTH: auto; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top">power loss, transmission cable cuts and other telecommunications failures;</td>
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<td style="TEXT-ALIGN: justify; WIDTH: auto; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top">damage or interruption caused by fire, earthquake, and other natural disasters;</td>
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<td style="TEXT-ALIGN: justify; WIDTH: auto; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top">computer viruses or software defects; and</td>
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<td style="TEXT-ALIGN: justify; WIDTH: auto; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top">physical or electronic break-ins, sabotage, intentional acts of vandalism, terrorist attacks and other events beyond our control</td>
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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">System interruptions or failures and increases or delays in response time could result in a loss of potential or existing users and, if sustained or repeated, could reduce the appeal of the networks to users.&#160; These types of occurrences could cause users to perceive that our solution does not function properly and could therefore adversely affect our ability to attract and retain licensees, strategic partners and customers.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Any significant problem with our systems or operations could result in lost revenue, customer dissatisfaction or lawsuits against us.&#160; A failure in the operation of our secure domain name registration system could result in the inability of one or more registrars to register and maintain secure domain names for a period of time.&#160; A failure in the operation or update of the master directory that we plan to maintain could result in deletion or discontinuation of assigned secure domain names for a period of time.&#160; The inability of the registrar systems we establish, including our back office billing and collections infrastructure, and telecommunications systems to meet the demands of an increasing number of secure domain name requests could result in substantial degradation in our customer support service and our ability to process registration requests in a timely manner.</div>

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<div style="TEXT-ALIGN: justify; FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Our ability to sell our solutions will be dependent on the quality of our technical support, and our failure to deliver high-quality technical support services could have a material adverse effect on our sales and results of operations.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">If we do not effectively assist our customers in deploying our products, succeed in helping our customers quickly resolve post-deployment issues and provide effective ongoing support, or if potential customers perceive that we may not be able achieve to the foregoing, our ability to sell our products would be adversely affected, and our reputation with current and&#160;potential customers could be harmed.&#160; In addition, as we expand our operations internationally, our technical support team will face additional challenges, including those associated with delivering support, training and documentation in languages other than English.&#160; Our failure to deliver and maintain high-quality technical support services to our customers could result in customers choosing to use our competitors&#8217; products instead of ours in the future.</div>

<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#160;</div>

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<div style="TEXT-ALIGN: justify; FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Telephone carriers have petitioned governmental agencies to enforce regulatory tariffs, which, if granted, would increase the cost of online communication, and such increase in cost may impede the growth of online communication and adversely affect our business.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Use of the Internet has over-burdened existing telecommunications infrastructures, and many high traffic areas have begun to experience interruptions in service.&#160; As a result, certain local telephone carriers have petitioned governmental agencies to enforce regulatory tariffs on IP telephony traffic that crosses over their traditional telephone networks.&#160; If the relief sought in these petitions is granted, the costs of communicating via online could increase substantially, potentially adversely affecting the growth in the use of online secure communications.&#160; Any of these developments could have an adverse effect on our business.</div>

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<div style="TEXT-ALIGN: justify; FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">The departure of Kendall Larsen, our Chief Executive Officer and President, and/or other key personnel could compromise our ability to execute our strategic plan and may result in additional severance costs to us.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Our success largely depends on the skills, experience and efforts of our key personnel, including Kendall Larsen, our Chief Executive Officer and President.&#160; We have no employment agreements with any of our key executives that prevent them from leaving us at any time.&#160; In addition, we do not maintain key person life insurance for any of our officers or key employees.&#160; The loss of Mr. Larsen, or our failure to retain other key personnel, would jeopardize our ability to execute our strategic plan and materially harm our business.</div>

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<div style="TEXT-ALIGN: justify; FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">We will need to recruit and retain additional qualified personnel to successfully grow our business.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Our future success will depend in part on our ability to attract and retain qualified operations, marketing and sales personnel as well as engineers.&#160; Inability to attract and retain such personnel could adversely affect our business.&#160; Competition for engineering, sales, marketing and executive personnel is intense, particularly in the technology and Internet sectors and in the regions where our facilities are located.&#160; We can provide no assurance that we will attract or retain such personnel.</div>

<div>&#160;</div>

<div style="TEXT-ALIGN: justify; FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">We may identify future material weakness which may result in late filings, increased costs or declines in our share price.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Although we believe that we currently maintain effective control over our disclosures and procedures and internal control over financial reporting, we may in the future identify deficiencies regarding the design and effectiveness of our system of internal control over financial reporting.&#160;&#160; If we experience any material weaknesses in our internal control over financial reporting the future or are unable to provide unqualified management or attestation reports about our internal controls, we may be unable to meet financial and other reporting deadlines and may incur costs associated with remediation, and any of which could cause our share price to decline.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Risks Related to Our Stock</div>

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<div style="TEXT-ALIGN: justify; FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">We do not currently pay dividends on our common stock and thus stockholders must look to appreciation of our common stock to realize a gain on their investments.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Our dividend policy is within the discretion of our Board of Directors and will depend upon various factors, including our business, financial condition, results of operations, capital requirements, and investment opportunities.&#160; We therefore cannot make assurances that our Board of Directors will determine to pay regular or special dividends in the future. Accordingly, unless our Board of Directors determines to pay dividends, stockholders will be required to look to appreciation of our common stock to realize a gain on their investment.&#160; This appreciation may not occur.</div>

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<div style="TEXT-ALIGN: justify; FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">The exercise of our outstanding stock options would result in a dilution of our current stockholders&#8217; voting power and an increase in the number of shares eligible for future resale in the public market which may negatively impact the market price of our stock.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">The exercise of our outstanding vested stock options would dilute the ownership interests of our existing stockholders. As of March 31, 2016, we had outstanding options to purchase an aggregate of 4,949,571 shares of common stock representing 8.22% of our total shares outstanding of which 4,168,095 are vested and therefore exercisable. To the extent outstanding stock options are exercised, additional shares of common stock will be issued, and such issuance would dilute non-exercising stockholders&#8217; percentage voting interests and increase the number of shares eligible for resale in the public market.</div>

<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#160;</div>

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<div style="TEXT-ALIGN: justify; FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">T<font style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">rading in our common shares is limited and the price of our common shares may be subject to substantial volatility, particularly in light of the instability in the financial and capital markets.</font></div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Our common stock is listed on NYSE MKT.&#160; Over the past years the market price of our common stock has experienced significant fluctuations.&#160; Between April 1, 2015, and March 31, 2016, the reported last&#160;adjusted closing&#160;price on NYSE MKT for our common stock ranged between $2.00 and $7.31 per share.&#160; The price of our common stock may continue to be volatile as a result of a number of factors, some of which are beyond our control. These factors include, but not limited to, the following:</div>

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<td style="TEXT-ALIGN: justify; WIDTH: auto; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top">developments in any then-outstanding litigation;</td>
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<td style="TEXT-ALIGN: justify; WIDTH: auto; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top">quarterly variations in our operating results;</td>
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<td style="TEXT-ALIGN: justify; WIDTH: auto; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top">large purchases or sales of common stock or derivative transactions related to our stock;</td>
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<td style="TEXT-ALIGN: justify; WIDTH: auto; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top">actual or anticipated announcements of new products or services by us or competitors;</td>
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<td style="TEXT-ALIGN: justify; WIDTH: auto; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top">general conditions in the markets in which we compete; and</td>
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<td style="TEXT-ALIGN: justify; WIDTH: auto; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top">general economic and financial conditions</td>
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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">In addition, we believe there has been and may continue to be substantial trading in derivatives of our stock, including short selling activity or related similar activities, which are beyond our control and which may be beyond the full control of the SEC and Financial Institutions Regulatory Authority (&#8220;FINRA&#8221;). While the SEC and FINRA rules prohibit some forms of short selling and other activities that may result in stock price manipulation, such activity may nonetheless occur without detection or enforcement. We have held conversations with regulators concerning trading activity in our stock; however, there can be no assurance that should there be any illegal manipulation in the trading of our stock, it will be detected, prosecuted or successfully eradicated. Significant short selling or other types of market manipulation could cause our stock trading price to decline, to become more volatile, or both.</div>

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<div style="TEXT-ALIGN: justify; FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">The market price of our common stock may decline because our operating results may not be consistent and may be difficult to predict.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Our reported net income has fluctuated in the past due to several factors. We expect that our future operating results may also fluctuate due to the same or similar factors.&#160; We had a net loss $26.9 million for the year ended December 31, 2012, a net loss of $27.6 million for the year ended December 31, 2013, a net loss of $9.9 million for the year ended December 31, 2014 and a net loss of $29.2 million for the year ended December 31, 2015 and a net loss $8.6 million for the quarter ended March 31, 2016, with an accumulated deficit of $138.3 million. The following include some of the factors that may cause our operating results to fluctuate:</div>

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<td style="WIDTH: 31.5pt; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top; align: right">&#9679;</td>
<td style="TEXT-ALIGN: justify; WIDTH: auto; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top">the outcome of actions to enforce our intellectual property rights currently in progress or that we may undertake in the future, and the timing thereof;</td>
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<td style="WIDTH: 31.5pt; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top; align: right">&#9679;</td>
<td style="TEXT-ALIGN: justify; WIDTH: auto; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top">the amount and timing of receipt of license fees from potential infringers, licensees or customers;</td>
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<td style="WIDTH: 31.5pt; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top; align: right">&#9679;</td>
<td style="TEXT-ALIGN: justify; WIDTH: auto; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top">the rate of adoption of our patented technologies;</td>
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<td style="WIDTH: 31.5pt; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top; align: right">&#9679;</td>
<td style="TEXT-ALIGN: justify; WIDTH: auto; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top">the number of new license arrangements we may execute, or that may expire, within a particular period and the scope of those licenses, including the number of our patents which are licensed, the extent of prior infringement of our patent rights, royalty rates, timing of payment obligations, expiration date etc;</td>
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<td style="WIDTH: 31.5pt; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top; align: right">&#9679;</td>
<td style="TEXT-ALIGN: justify; WIDTH: auto; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top">the success of a licensee in selling products that use our patented technologies; and</td>
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<td style="WIDTH: 31.5pt; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top; align: right">&#9679;</td>
<td style="TEXT-ALIGN: justify; WIDTH: auto; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top">the amount and timing of expenses related to our patent filings and enforcement proceedings, including litigation, related to our intellectual property rights.</td>
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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">These fluctuations may make our business particularly difficult to manage, adversely affect our business and operating results, make our operating results difficult for investors to predict and, further, cause our results to fall below investor&#8217;s expectations and adversely affect the market price of our common stock.</div>

<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">&#160;</div>

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<div style="TEXT-ALIGN: justify; FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Because ownership of our common stock is concentrated, investors may have limited influence on stockholder decisions.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">As of March 31, 2016, our executive officers and directors beneficially owned approximately 18% of our outstanding common stock. In addition, a group of stockholders that, as of December 31, 2007, held 4,766,666 shares, or approximately 11%, of our then outstanding common stock, have entered into a voting agreement with us that requires them to vote all of their shares of our voting stock in favor of the director nominees approved by our Board of Directors at each director election going forward, and in a manner that is proportional to the votes cast by all other voting shares as to any other matters submitted to the stockholders for a vote. However, we cannot be certain how many shares of our common stock this group of stockholders currently owns. Because of their beneficial ownership interest, our officers and directors could significantly influence stockholder actions of which you disapprove or that are contrary to your interests. This ability to exercise significant influence could prevent or significantly delay another company from acquiring or merging with us.</div>

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<div style="TEXT-ALIGN: justify; FONT-STYLE: italic; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Our protective provisions could make it difficult for a third party to successfully acquire us even if you would like to sell your stock to them.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">We have a number of protective provisions that could delay, discourage or prevent a third party from acquiring control of us without the approval of our Board of Directors.&#160; Our protective provisions include:</div>

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<div style="TEXT-ALIGN: left">
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<td style="WIDTH: 33.15pt; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top; align: right">&#9679;</td>
<td style="TEXT-ALIGN: justify; WIDTH: auto; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top"><font style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">A staggered Board of Directors</font>: This means that only one or two directors (since we have a five-person Board of Directors) will be up for election at any given annual meeting.&#160; This has the effect of delaying the ability of stockholders to effect a change in control of us because it would take two annual meetings to effectively replace a majority of the Board of Directors.</td>
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<div style="TEXT-ALIGN: left">
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<td style="WIDTH: 33.2pt; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top; align: right">&#9679;</td>
<td style="TEXT-ALIGN: justify; WIDTH: auto; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top"><font style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Blank check preferred stock</font>: Our Board of Directors has the authority to establish the rights, preferences and privileges of our 10,000,000 authorized, but unissued, shares of preferred stock.&#160; Therefore, this stock may be issued at the discretion of our Board of Directors with preferences over your shares of our common stock in a manner that is materially dilutive to you.&#160; In addition, blank check preferred stock can be used to create a &#8220;poison pill&#8221; which is designed to deter a hostile bidder from buying a controlling interest in our stock without the approval of our Board of Directors.&#160; We have not adopted such a &#8220;poison pill;&#8221; but our Board of Directors has the ability to do so in the future, very rapidly and without stockholder approval.</td>
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</div>

<div style="TEXT-ALIGN: left">
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<td style="WIDTH: 18pt"></td>
<td style="WIDTH: 33.2pt; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top; align: right">&#9679;</td>
<td style="TEXT-ALIGN: justify; WIDTH: auto; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top"><font style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Advance notice requirements for director nominations and for new business to be brought up at stockholder meetings</font>: Stockholders wishing to submit director nominations or raise matters to a vote of the stockholders must provide notice to us within very specific date windows and in very specific form in order to have the matter voted on at a stockholder meeting.&#160; This has the effect of giving our Board of Directors and management more time to react to stockholder proposals generally and could also have the effect of disregarding a stockholder proposal or deferring it to a subsequent meeting to the extent such proposal is not raised properly.</td>
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<div style="TEXT-ALIGN: left">&#160;</div>

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<td style="WIDTH: 33.2pt; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top; align: right">&#9679;</td>
<td style="TEXT-ALIGN: justify; WIDTH: auto; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top"><font style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">No stockholder actions by written consent</font>: No stockholder or group of stockholders may take actions rapidly and without prior notice to our Board of Directors and management or to the minority stockholders.&#160; Along with the advance notice requirements described above, this provision also gives our Board of Directors and management more time to react to proposed stockholder actions.</td>
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</div>

<div style="TEXT-ALIGN: left">
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<td style="WIDTH: 33.2pt; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top; align: right">&#9679;</td>
<td style="TEXT-ALIGN: justify; WIDTH: auto; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top"><font style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Super majority requirement for stockholder amendments to the By-laws</font>: Stockholder proposals to alter or amend our By-laws or to adopt new By-laws can only be approved by the affirmative vote of at least 66 2/3% of the outstanding shares of our common stock.</td>
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</div>

<div style="TEXT-ALIGN: left">
<table style="WIDTH: 100%; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt" id="7ec3389f658441668235d2e4fb448e2d" class="DSPFListTable" cellspacing="0" cellpadding="0">
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<td style="WIDTH: 18pt"></td>
<td style="WIDTH: 33.2pt; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top; align: right">&#9679;</td>
<td style="TEXT-ALIGN: justify; WIDTH: auto; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top"><font style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">No ability of stockholders to call a special meeting of the stockholders</font>: Only the Board of Directors or management can call special meetings of the stockholders.&#160; This could mean that stockholders, even those who represent a significant percentage of our shares of common stock, may need to wait for the annual meeting before nominating directors or raising other business proposals to be voted on by the stockholders.</td>
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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">In addition, the provisions of Section 203 of the Delaware General Corporate Law govern us.&#160; These provisions may prohibit large stockholders, in particular those owning 15% or more of our outstanding voting stock, from merging or combining with us for a certain period of time.</div>

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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">These and other provisions in our amended and restated certificate of incorporation, our By-laws and under Delaware law could discourage potential takeover attempts, reduce the price that investors might be willing to pay for shares of our common stock in the future and result in the market price being lower than it would be without these provisions.</div>

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</div>

<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold"><a name="ITEM5"><!--Anchor--></a>ITEM 5 &#8212; OTHER <a name="INFORMATION."><!--Anchor--></a>INFORMATION.</div>

<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">&#160;</div>

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<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">ITEM 6 &#8212; <a name="EXHIBITS."><!--Anchor--></a>EXHIBITS.</div>

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<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold"><a name="ExhibitNumber"><!--Anchor--></a>Exhibit Number</div>
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<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Description</div>
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<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt"><a href="ex31_1.htm">31.1</a></div>
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<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Certification of the President and Chief Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.</div>
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<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt"><a href="ex31_2.htm">31.2</a></div>
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<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 92.3%; VERTICAL-ALIGN: top">
<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Certification of the Chief Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.</div>
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<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt"><a href="ex32_1.htm">32.1*</a></div>
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<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 92.3%; VERTICAL-ALIGN: top">
<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Certification of the President and Chief Executive Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.</div>
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<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt"><a href="ex32_2.htm">32.2*</a></div>
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<td style="BACKGROUND-COLOR: #ffffff; WIDTH: 92.3%; VERTICAL-ALIGN: top">
<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Certification of the Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.</div>
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<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 7.7%; VERTICAL-ALIGN: top">101</td>
<td style="BACKGROUND-COLOR: #cceeff; WIDTH: 92.3%; VERTICAL-ALIGN: top">Interactive Data Files</td>
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<div style="TEXT-ALIGN: justify">&#160;</div>

<div style="TEXT-ALIGN: left">
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<div style="TEXT-ALIGN: left">&#160;</div>

<div style="TEXT-ALIGN: left">
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<td style="WIDTH: 18pt; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top; align: right">*</td>
<td style="TEXT-ALIGN: justify; WIDTH: auto; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; VERTICAL-ALIGN: top">This exhibit is furnished herewith, but not deemed &#8220;filed&#8221; for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to liability under that section. Such certifications will not be deemed to be incorporated by reference in any filing under the Securities Act or the Exchange Act, except to the extent that we explicitly incorporate them by reference.</td>
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<div>&#160;</div>

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<div style="TEXT-ALIGN: center; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; FONT-WEIGHT: bold"><a name="SIGNATURES"><!--Anchor--></a>SIGNATURES</div>

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</div>

<div style="TEXT-ALIGN: justify; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.</div>

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<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">VIRNETX HOLDING CORPORATION</div>
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<td style="WIDTH: 49.07%; VERTICAL-ALIGN: top" colspan="3">&#160;</td>
</tr>

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<td style="WIDTH: 4.67%; VERTICAL-ALIGN: top">
<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">By:</div>
</td>
<td style="BORDER-BOTTOM: #000000 2px solid; WIDTH: 44.4%; VERTICAL-ALIGN: top" colspan="2">
<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">/s/ Kendall Larsen</div>
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<td style="WIDTH: 4.67%; VERTICAL-ALIGN: top">&#160;</td>
<td style="WIDTH: 5.07%; VERTICAL-ALIGN: bottom">
<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Name</div>
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<td style="WIDTH: 39.34%; VERTICAL-ALIGN: bottom">
<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Kendall Larsen</div>
</td>
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<td style="WIDTH: 4.67%; VERTICAL-ALIGN: top">&#160;</td>
<td style="WIDTH: 5.07%; VERTICAL-ALIGN: bottom">&#160;</td>
<td style="WIDTH: 39.34%; VERTICAL-ALIGN: bottom">&#160;</td>
</tr>

<tr>
<td style="WIDTH: 50.93%; VERTICAL-ALIGN: top">&#160;</td>
<td style="WIDTH: 4.67%; VERTICAL-ALIGN: top">&#160;</td>
<td style="WIDTH: 5.07%; VERTICAL-ALIGN: top">&#160;</td>
<td style="WIDTH: 39.34%; VERTICAL-ALIGN: top">
<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Chief Executive Officer (Principal Executive Officer)</div>
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</div>

<div>
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<td style="WIDTH: 4.67%; VERTICAL-ALIGN: top">
<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">By:</div>
</td>
<td style="BORDER-BOTTOM: #000000 2px solid; VERTICAL-ALIGN: top" colspan="2">
<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">/s/ Richard H. Nance</div>
</td>
</tr>

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<td style="WIDTH: 50.93%; VERTICAL-ALIGN: top">&#160;</td>
<td style="WIDTH: 4.67%; VERTICAL-ALIGN: top">&#160;</td>
<td style="WIDTH: 5.07%; VERTICAL-ALIGN: top">
<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Name</div>
</td>
<td style="WIDTH: 39.34%; VERTICAL-ALIGN: top">
<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Richard H. Nance</div>
</td>
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<td style="WIDTH: 4.67%; VERTICAL-ALIGN: top">&#160;</td>
<td style="WIDTH: 5.07%; VERTICAL-ALIGN: top">&#160;</td>
<td style="WIDTH: 39.34%; VERTICAL-ALIGN: top">&#160;</td>
</tr>

<tr>
<td style="WIDTH: 50.93%; VERTICAL-ALIGN: top">&#160;</td>
<td style="WIDTH: 4.67%; VERTICAL-ALIGN: top">&#160;</td>
<td style="WIDTH: 5.07%; VERTICAL-ALIGN: top">&#160;</td>
<td style="WIDTH: 39.34%; VERTICAL-ALIGN: top">
<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Chief Financial Officer (Principal Financial Officer and Principal Accounting Officer)</div>
</td>
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<td style="WIDTH: 50.93%; VERTICAL-ALIGN: top">&#160;</td>
<td style="WIDTH: 4.67%; VERTICAL-ALIGN: top">&#160;</td>
<td style="WIDTH: 5.07%; VERTICAL-ALIGN: top">&#160;</td>
<td style="WIDTH: 39.34%; VERTICAL-ALIGN: top">&#160;</td>
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<div style="TEXT-ALIGN: left; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">Date: May 10, 2016</div>
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<td style="WIDTH: 5.07%; VERTICAL-ALIGN: top">&#160;</td>
<td style="WIDTH: 39.34%; VERTICAL-ALIGN: top">&#160;</td>
</tr>
</table>
</div>

<div>&#160;</div>

<div>&#160;</div>

<div>
<div style="TEXT-ALIGN: center" id="DSPFPageNumberArea"><font style="FONT-STYLE: normal; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 8pt; FONT-WEIGHT: normal" id="DSPFPageNumber">29</font></div>
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</DOCUMENT>
<DOCUMENT>
<TYPE>EX-31.1
<SEQUENCE>2
<FILENAME>ex31_1.htm
<DESCRIPTION>EXHIBIT 31.1
<TEXT>
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<div style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; FONT-WEIGHT: bold; TEXT-ALIGN: left">EXHIBIT 31.1</div>

<div><br>
</div>

<div style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; FONT-WEIGHT: bold; TEXT-ALIGN: center">CERTIFICATIONS</div>

<div><br>
</div>

<div style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; TEXT-ALIGN: left">I, Kendall Larsen, certify that:</div>

<div><br>
</div>

<div style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; TEXT-ALIGN: justify">1. I have reviewed this Quarterly Report on Form 10-Q of VirnetX Holding Corporation for the quarter ended March 31, 2016;</div>

<div><br>
</div>

<div style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; TEXT-ALIGN: justify">2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;</div>

<div><br>
</div>

<div style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; TEXT-ALIGN: justify">3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;</div>

<div><br>
</div>

<div style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; TEXT-ALIGN: justify">4. The registrant&#8217;s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15 (e) and 15d-15 (e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15 (f) and 15d-15 (f)) for the registrant and have:</div>

<div><br>
</div>

<div style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; TEXT-ALIGN: justify">(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;</div>

<div><br>
</div>

<div style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; TEXT-ALIGN: justify">(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;</div>

<div><br>
</div>

<div style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; TEXT-ALIGN: justify">(c) Evaluated the effectiveness of the registrant&#8217;s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and</div>

<div><br>
</div>

<div style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; TEXT-ALIGN: justify">(d) Disclosed in this report any change in the registrant&#8217;s internal control over financial reporting that occurred during the registrant&#8217;s most recent fiscal quarter that has materially affected, or is reasonably likely to materially affect, the registrant&#8217;s internal control over financial reporting; and</div>

<div><br>
</div>

<div style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; TEXT-ALIGN: justify">5. The registrant&#8217;s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant&#8217;s auditors and the audit committee of the registrant&#8217;s board of directors (or persons performing the equivalent functions):</div>

<div><br>
</div>

<div style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; TEXT-ALIGN: justify">(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant&#8217;s ability to record, process, summarize and report financial information; and</div>

<div><br>
</div>

<div style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; TEXT-ALIGN: justify">(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant&#8217;s internal control over financial reporting.</div>

<div style="TEXT-ALIGN: justify"><br>
</div>

<table id="2b6ef01edefb41d2a42daf895200125c" style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; BORDER-COLLAPSE: collapse; WIDTH: 100%" cellspacing="0" cellpadding="0" border="0">
<tr>
<td style="VERTICAL-ALIGN: top; WIDTH: 60%">&#160;</td>
<td style="VERTICAL-ALIGN: top; BORDER-BOTTOM: #000000 2px solid; WIDTH: 40%">
<div style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; TEXT-ALIGN: left">/s/ Kendall Larsen</div>
</td>
</tr>

<tr>
<td style="VERTICAL-ALIGN: top; WIDTH: 60%">&#160;</td>
<td style="VERTICAL-ALIGN: top; WIDTH: 40%">
<div style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; TEXT-ALIGN: left">Kendall Larsen</div>
</td>
</tr>

<tr>
<td style="VERTICAL-ALIGN: top; WIDTH: 60%">&#160;</td>
<td style="VERTICAL-ALIGN: top; WIDTH: 40%">
<div style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; FONT-STYLE: italic; TEXT-ALIGN: left">President and Chief Executive Officer</div>
</td>
</tr>

<tr>
<td style="VERTICAL-ALIGN: top; WIDTH: 60%">&#160;</td>
<td style="VERTICAL-ALIGN: top; WIDTH: 40%">
<div style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; FONT-STYLE: italic; TEXT-ALIGN: left">(Principal Executive Officer)</div>
</td>
</tr>

<tr>
<td style="VERTICAL-ALIGN: top; WIDTH: 60%">&#160;</td>
<td style="VERTICAL-ALIGN: top; WIDTH: 40%">&#160;</td>
</tr>

<tr>
<td style="VERTICAL-ALIGN: top; WIDTH: 60%">
<div style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; TEXT-ALIGN: left">Date: May 10, 2016</div>
</td>
<td style="VERTICAL-ALIGN: top; WIDTH: 40%">&#160;</td>
</tr>
</table>

<div>&#160;</div>

<div>&#160;</div>

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<DOCUMENT>
<TYPE>EX-31.2
<SEQUENCE>3
<FILENAME>ex31_2.htm
<DESCRIPTION>EXHIBIT 31.2
<TEXT>
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<div style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; FONT-WEIGHT: bold; TEXT-ALIGN: left">EXHIBIT 31.2</div>

<div><br>
</div>

<div style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; FONT-WEIGHT: bold; TEXT-ALIGN: center">CERTIFICATIONS</div>

<div><br>
</div>

<div style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; TEXT-ALIGN: justify">I, Richard H. Nance, certify that:</div>

<div><br>
</div>

<div style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; TEXT-ALIGN: justify">1. I have reviewed this Quarterly Report on Form 10-Q of VirnetX Holding Corporation for the quarter ended March 31, 2016;</div>

<div><br>
</div>

<div style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; TEXT-ALIGN: justify">2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;</div>

<div><br>
</div>

<div style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; TEXT-ALIGN: justify">3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;</div>

<div><br>
</div>

<div style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; TEXT-ALIGN: justify">4. The registrant&#8217;s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15 (e) and 15d-15 (e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15 (f) and 15d-15 (f)) for the registrant and have:</div>

<div><br>
</div>

<div style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; TEXT-ALIGN: justify">(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;</div>

<div><br>
</div>

<div style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; TEXT-ALIGN: justify">(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;</div>

<div><br>
</div>

<div style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; TEXT-ALIGN: justify">(c) Evaluated the effectiveness of the registrant&#8217;s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and</div>

<div><br>
</div>

<div style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; TEXT-ALIGN: justify">(d) Disclosed in this report any change in the registrant&#8217;s internal control over financial reporting that occurred during the registrant&#8217;s most recent fiscal quarter that has materially affected, or is reasonably likely to materially affect, the registrant&#8217;s internal control over financial reporting; and</div>

<div><br>
</div>

<div style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; TEXT-ALIGN: justify">5. The registrant&#8217;s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant&#8217;s auditors and the audit committee of the registrant&#8217;s board of directors (or persons performing the equivalent functions):</div>

<div><br>
</div>

<div style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; TEXT-ALIGN: justify">(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant&#8217;s ability to record, process, summarize and report financial information; and</div>

<div><br>
</div>

<div style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; TEXT-ALIGN: justify">(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant&#8217;s internal control over financial reporting.</div>

<div style="TEXT-ALIGN: justify"><br>
</div>

<table id="9b1fc2834e204f6983912abe54c33f74" style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; BORDER-COLLAPSE: collapse; WIDTH: 100%" cellspacing="0" cellpadding="0" border="0">
<tr>
<td style="VERTICAL-ALIGN: top; WIDTH: 60%">&#160;</td>
<td style="VERTICAL-ALIGN: top; BORDER-BOTTOM: #000000 2px solid; WIDTH: 40%">
<div style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; TEXT-ALIGN: left">/s/ Richard H. Nance</div>
</td>
</tr>

<tr>
<td style="VERTICAL-ALIGN: top; WIDTH: 60%">&#160;</td>
<td style="VERTICAL-ALIGN: top; WIDTH: 40%">
<div style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; TEXT-ALIGN: left">Richard H. Nance</div>
</td>
</tr>

<tr>
<td style="VERTICAL-ALIGN: top; WIDTH: 60%">&#160;</td>
<td style="VERTICAL-ALIGN: top; WIDTH: 40%">
<div style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; FONT-STYLE: italic; TEXT-ALIGN: left">Chief Financial Officer</div>
</td>
</tr>

<tr>
<td style="VERTICAL-ALIGN: top; WIDTH: 60%">&#160;</td>
<td style="VERTICAL-ALIGN: top; WIDTH: 40%">
<div style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; FONT-STYLE: italic; TEXT-ALIGN: left">(Principal Financial Officer and Principal Accounting Officer)</div>
</td>
</tr>

<tr>
<td style="VERTICAL-ALIGN: top; WIDTH: 60%">&#160;</td>
<td style="VERTICAL-ALIGN: top; WIDTH: 40%">&#160;</td>
</tr>

<tr>
<td style="VERTICAL-ALIGN: top; WIDTH: 60%">
<div style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; TEXT-ALIGN: left">Date: May10, 2016</div>
</td>
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<div>&#160;</div>

<div>&#160;</div>

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</DOCUMENT>
<DOCUMENT>
<TYPE>EX-32.1
<SEQUENCE>4
<FILENAME>ex32_1.htm
<DESCRIPTION>EXHIBIT 32.1
<TEXT>
<html>
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<title></title>
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<div style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; FONT-WEIGHT: bold; TEXT-ALIGN: left">EXHIBIT 32.1</div>

<div><br>
</div>

<div style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; FONT-WEIGHT: bold; TEXT-ALIGN: center">CERTIFICATION PURSUANT TO</div>

<div style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; FONT-WEIGHT: bold; TEXT-ALIGN: center">18 U.S.C. SECTION 1350,</div>

<div style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; FONT-WEIGHT: bold; TEXT-ALIGN: center">AS ADOPTED PURSUANT TO</div>

<div style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; FONT-WEIGHT: bold; TEXT-ALIGN: center">SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002</div>

<div><br>
</div>

<div style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; TEXT-ALIGN: justify">In connection with the Quarterly Report of VirnetX Holding Corporation (the &#8220;Company&#8221;) on Form 10-Q for the quarter ended March 31, 2016 as filed with the Securities and Exchange Commission on May 10, 2016 (the &#8220;Report&#8221;), I, Kendall Larsen, President and Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to my knowledge:</div>

<div style="TEXT-ALIGN: left"><br>
</div>

<div style="TEXT-ALIGN: left">
<table id="95f9e66a922f472b926f45b5f36e8282" class="DSPFListTable" style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; WIDTH: 100%" cellspacing="0" cellpadding="0">
<tr>
<td style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; VERTICAL-ALIGN: top; WIDTH: 36pt; align: right">(1)</td>
<td style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; VERTICAL-ALIGN: top; TEXT-ALIGN: left; WIDTH: auto">The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and</td>
</tr>
</table>
</div>

<div style="TEXT-ALIGN: left; MARGIN-LEFT: 36pt; TEXT-INDENT: -36pt"><br>
</div>

<div style="TEXT-ALIGN: left">
<table id="dbab46d5a6c3431c9dc5f05632b25794" class="DSPFListTable" style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; WIDTH: 100%" cellspacing="0" cellpadding="0">
<tr>
<td style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; VERTICAL-ALIGN: top; WIDTH: 36pt; align: right">(2)</td>
<td style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; VERTICAL-ALIGN: top; TEXT-ALIGN: left; WIDTH: auto">The information contained in the Report fairly presents, in all material respects, the financial condition and result of operations of the Company.</td>
</tr>
</table>
</div>

<div style="TEXT-ALIGN: left"><br>
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<div style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; FONT-WEIGHT: bold; TEXT-ALIGN: left">EXHIBIT 32.2</div>

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<div style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; FONT-WEIGHT: bold; TEXT-ALIGN: center">CERTIFICATION PURSUANT TO</div>

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  <us-gaap:AvailableForSaleSecuritiesAmortizedCost contextRef="c20160331_MajorTypesOfDebtAndEquitySecuritiesAxis_USTreasurySecuritiesMember" unitRef="U002" decimals="-3">7397000</us-gaap:AvailableForSaleSecuritiesAmortizedCost>
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  <us-gaap:AvailableForSaleSecuritiesAmortizedCost contextRef="c20151231_MajorTypesOfDebtAndEquitySecuritiesAxis_MutualFundsMember" unitRef="U002" decimals="-3">5005000</us-gaap:AvailableForSaleSecuritiesAmortizedCost>
  <!--Available-for-sale Securities, Amortized Cost Basis-US Treasury Securities [Member]-->
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  <!--Available-for-sale Securities, Debt Securities, Current-->
  <us-gaap:AvailableForSaleSecuritiesDebtSecuritiesCurrent contextRef="c20151231" unitRef="U002" decimals="-3">9954000</us-gaap:AvailableForSaleSecuritiesDebtSecuritiesCurrent>
  <!--Available-for-sale Securities, Debt Securities, Current-->
  <us-gaap:AvailableForSaleSecuritiesDebtSecuritiesCurrent contextRef="c20160331" unitRef="U002" decimals="-3">8599000</us-gaap:AvailableForSaleSecuritiesDebtSecuritiesCurrent>
  <!--Summary of Significant Accounting Policies-->
  <us-gaap:BasisOfPresentationAndSignificantAccountingPoliciesTextBlock contextRef="c20160101to20160331">&lt;div style="font-family: 'Times New Roman'; font-size: 10pt;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: left;"&gt;Note 2 &amp;#8212;&amp;#160; Summary of Significant Accounting Policies&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; font-style: italic; text-align: justify;"&gt;Unaudited Interim Financial Information&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;The accompanying Condensed Consolidated Balance Sheet as of March 31, 2016, the Condensed Consolidated Statements of Income for the three months ended March 31, 2016 and 2015, the Condensed Consolidated Statements of Comprehensive Loss for the three months ended March 31, 2016 and 2015, and the Condensed Consolidated Statements of Cash Flows for the three months ended March 31, 2016 and 2015 are unaudited. These unaudited interim consolidated financial statements have been prepared in accordance with generally accepted accounting principles in the United States (&amp;#8220;U.S. GAAP&amp;#8221;). In our opinion, the unaudited interim consolidated financial statements include all adjustments of a normal recurring nature necessary for the fair presentation of our financial position as of March 31, 2016, our results of operations for the three months ended March 31, 2016 and 2015, and our cash flows for the three months ended March 31, 2016 and 2015. The results of operations for the three months ended March 31, 2016 are not necessarily indicative of the results to be expected for the year ending December 31, 2016.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;These unaudited interim consolidated financial statements should be read in conjunction with the consolidated financial statements and related notes included in our Annual Report on Form 10-K for the fiscal year ended December 31, 2015, filed with the SEC on March 15, 2016.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; font-style: italic; text-align: justify;"&gt;Use of Estimates&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;We prepare our consolidated financial statements in accordance with U.S. GAAP. In doing so, we have to make estimates and assumptions that affect our reported amounts of assets, liabilities, revenues, and expenses, as well as related disclosure of contingent assets and liabilities. In some cases, we could reasonably have used different accounting policies and estimates. In some cases, changes in&amp;#160;our accounting estimates are reasonably likely to occur. Accordingly, actual results could differ materially from our estimates. To the extent that there are material differences between these estimates and actual results, our financial condition or results of operations will be affected. We base our estimates on past experience and other assumptions that we believe are reasonable under the circumstances, at the time they are made and we evaluate these estimates on an ongoing basis. We refer to accounting estimates of this type as critical accounting policies and estimates, which we discuss further below.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; font-style: italic; text-align: justify;"&gt;Basis of Consolidation&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;The consolidated financial statements include the accounts of VirnetX Holding Corporation and our wholly-owned subsidiaries. All intercompany balances and transactions have been eliminated.&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; font-style: italic; text-align: left;"&gt;Revenue Recognition&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;We derive our revenue from patent licensing. The timing and amount of revenue recognized from each licensee depends upon a variety of factors, including the specific terms of each agreement and the nature of the deliverables and obligations. Such agreements may be complex and include multiple elements. These agreements may include, without limitation, elements related to the settlement of past patent infringement liabilities, up-front and non-refundable license fees for the use of patents, patent licensing royalties on covered products sold by licensees, and the compensation structure and ownership of intellectual property rights associated with contractual technology development arrangements. Licensing agreements are accounted for under the Financial Accounting Standards Board (&amp;#8220;FASB&amp;#8221;) revenue recognition guidance, &amp;#8220;Revenue Arrangements with Multiple Deliverables.&amp;#8221; This guidance requires consideration to be allocated to each element of an agreement that has stand-alone value using the relative fair value method. In other circumstances, such as those agreements involving consideration for past and expected future patent royalty obligations, after consideration of the particular facts and circumstances, the appropriate recording of revenue between periods may require the use of judgment. In all cases, revenue is only recognized after all of the following criteria are met: (1) written agreements have been executed; (2) delivery of technology or intellectual property rights has occurred or services have been rendered; (3) fees are fixed or determinable; and (4) collectability of fees is reasonably assured.&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;"&gt;Patent License Agreements&lt;/font&gt;: Upon signing a patent license agreement, including licenses entered into upon settlement of litigation, we provide the licensee permission to use our patented technology in specific applications. We account for patent license agreements in accordance with the guidance for revenue recognition for arrangements with multiple deliverables, with amounts allocated to each element based on their fair values. We have elected to utilize the leased-based model for revenue recognition with revenue being recognized over the expected period of benefit to the licensee. Under our patent license agreements, we do or expect to typically receive one or a combination of the following forms of payment as consideration for permitting our licensees to use our patented inventions in specific applications and products:&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman';"&gt;&amp;#8226; &lt;/font&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman';"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;"&gt;Consideration for Past Sales&lt;/font&gt;: Consideration related to a licensee&amp;#8217;s product sales from prior periods may result from a negotiated agreement with a licensee that utilized our patented technology prior to signing a patent license agreement with us or from the resolution of a litigation, disagreement or arbitration with a licensee over the specific terms of an existing license agreement. We may also receive royalty for past sales in connection with the settlement of patent litigation where there was no prior patent license agreement. These amounts are negotiated, typically based upon application of a royalty rate to historical sales prior to the execution of the license agreement. In each of these cases,&amp;#160;because delivery has occurred, we record the consideration as revenue when we have obtained a signed agreement, identified a fixed or determinable price, and determined that collectability is reasonably assured.&lt;/font&gt;&lt;/div&gt;&lt;div style="text-align: left; text-indent: 0.35pt;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="text-align: justify; text-indent: 0.35pt;"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman';"&gt;&amp;#8226;&lt;/font&gt;&amp;#160;&lt;font style="font-size: 10pt; font-family: 'Times New Roman';"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;"&gt;Current Royalty Payments&lt;/font&gt;: Ongoing royalty payments cover a licensee&amp;#8217;s obligations to us related to its sales of covered products in the current contractual reporting period. Licensees that owe these current royalty payments are obligated to provide us with quarterly or semi-annual royalty reports that summarize their sales of covered products and their related royalty obligations to us. We expect to receive these royalty reports subsequent to the period in which our licensees&amp;#8217; underlying sales occurred. As a result, it is impractical for us to recognize revenue in the period in which the underlying sales occur, and, in most cases, we will recognize revenue in the period in which the royalty report is received and other revenue recognition criteria are met due to the fact that without royalty reports from our licensees, our visibility into our licensees&amp;#8217; sales is limited.&lt;/font&gt;&lt;/div&gt;&lt;div style="text-align: left; text-indent: 0.3pt;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="text-align: justify; text-indent: 0.3pt;"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman';"&gt;&amp;#8226;&lt;/font&gt;&amp;#160;&lt;font style="font-size: 10pt; font-family: 'Times New Roman';"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;"&gt;Non-Refundable Up-Front Fees and Minimum Fee Contracts&lt;/font&gt;: For licenses that provide for non-refundable up-front or fixed minimum fees over their term, for which we have no future obligations or performance requirements, revenue is generally recognized over the license term. For licenses that provide for fees that are not fixed or determinable, including licenses that provide for extended payment terms and/or payment of a significant portion of the fee after expiration of the license or more than 12 months after delivery, the fees are generally presumed not to be fixed or determinable, and revenue is deferred and recognized as earned, but generally not in advance of collection.&lt;/font&gt;&lt;/div&gt;&lt;div style="text-align: left; text-indent: 0.3pt;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="text-align: justify; text-indent: 0.3pt;"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman';"&gt;&amp;#8226;&lt;/font&gt;&amp;#160;&lt;font style="font-size: 10pt; font-family: 'Times New Roman';"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;"&gt;Non-Royalty Elements&lt;/font&gt;: Elements that are not related to royalty revenue in nature, such as settlement fees, expense reimbursement, and damages, if any, are recorded as gain from settlement which is reflected as a separate line item within the operating expenses section in the consolidated statements of operations.&lt;/font&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; font-style: italic; text-align: justify;"&gt;Deferred revenue&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;In August 2013 we began receiving annual payments on a contract that requires payment to us over 4 years totaling $10,000 ("August 2013 Contract Settlement"). From the inception of that license to March 31, 2016, we received cash totaling $7,500, all of which is non-refundable, and in accordance with our revenue recognition policy. We will not recognize any of the $2,500 balance due until collected. We recognized $375 of revenue related to the August 2013 Contract Settlement during the three months ended March 31, 2016 and 2015.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;Activity under the August 2013 Contract Settlement was as follows:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;table align="left" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman'; width: 80%;"&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 68%; vertical-align: top; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Deferred Revenue, December 31, 2015&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;3,000&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 68%; vertical-align: top; padding-bottom: 2px; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Less: Amount amortized as revenue&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;375&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 68%; vertical-align: top; padding-bottom: 4px; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Deferred Revenue, March 31, 2016&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;2,625&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="clear: both;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; font-style: italic; text-align: justify;"&gt;Earnings Per Share&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;Basic earnings per share are computed by dividing earnings available to common stockholders by the weighted average number of outstanding common shares during the period.&amp;#160; Diluted earnings per share are computed by dividing net income by the weighted average number of shares outstanding during the period increased to include the number of additional shares of common stock that would have been outstanding if the potentially dilutive securities had been issued.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; font-style: italic; text-align: justify;"&gt;Concentration of Credit Risk and Other Risks and Uncertainties&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;Our cash and cash equivalents are primarily maintained at two major financial institutions in the United States. A portion of those balances are insured by the Federal Deposit Insurance Corporation.&amp;#160; During the three months ended March 31, 2016 we had funds which were uninsured.&amp;#160;&amp;#160; We do not believe that we are subject to any unusual financial risk beyond the normal risk associated with commercial banking relationships with major financial institutions. We have not experienced any losses on our deposits of cash and cash equivalents.&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; font-style: italic; text-align: left;"&gt;Derivative Instruments&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;Our Series I Warrants were required to be accounted for as derivative liabilities and carried at fair value on our Condensed Consolidated Balance Sheets as a result of an anti-dilution provision which precluded them from being considered indexed to our stock. The warrant liabilities were marked-to-market each period and the change in the fair value was recorded as gain or loss on derivative liability in the accompanying Condensed Consolidated Statements of Operations. All remaining unexercised Series 1 Warrants expired during the three months ended March 31, 2015.&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; font-style: italic; text-align: left;"&gt;Prepaid Expenses&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;Prepaid expenses at March 31, 2016 include the current portion of prepaid rent for a facility lease for corporate promotional and marketing purposes. From inception, the prepayment totaling $4,000 is being amortized over the 10-year term of the lease. The unamortized non-current portion of the prepayment is included in Prepaid expenses-non-current on the consolidated balance sheet.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; font-style: italic; text-align: left;"&gt;Impairment of Long-Lived Assets&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;On an annual basis we identify and record impairment losses on long-lived assets when events and changes in circumstances indicate that the carrying amount of an asset might not be recoverable.&amp;#160; Recoverability is measured by comparison of the anticipated future net undiscounted cash flows to the related assets&amp;#8217; carrying value.&amp;#160; If such assets are considered to be impaired, the impairment to be recognized is measured by the amount by which the carrying amount of the assets exceeds the projected discounted future net cash flows arising from the asset.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; font-style: italic; text-align: justify;"&gt;Fair Value of Financial Instruments&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;Fair value is the price that would result from an orderly transaction between market participants at the measurement date. A fair value hierarchy prioritizes the inputs used to measure fair value.&amp;#160; The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurement) and the lowest priority to unobservable inputs (Level 3 measurement).&amp;#160; Level 2 measurements utilize either directly or indirectly observable inputs in markets other than quoted prices in active markets.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;Our financial instruments are stated at amounts that equal, or approximate, fair value.&amp;#160; When we estimate fair value, we utilize market data or assumptions that we believe market participants would use in pricing the financial instrument, including assumptions about risk and inputs to the valuation technique.&amp;#160; We use valuation techniques, primarily the income and market approach, which maximizes the use of observable inputs and minimize the use of unobservable inputs for recurring fair value measurements.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;"&gt;Mutual Funds:&lt;/font&gt; Valued at the quoted net asset value of shares held.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;"&gt;U.S. government and U.S. Agency Securities&lt;/font&gt;:&amp;#160; Fair value measured at the closing price reported on the active market on which the individual securities are traded.&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;The following tables show the adjusted cost, gross unrealized gains, gross unrealized losses and fair value of our securities by significant investment category as of March 31, 2016 and December 31, 2015.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman'; width: 100%;"&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="22" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;March 31, 2016&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Adjusted&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;&amp;#160;Cost&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Unrealized&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;&amp;#160;Gains&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Unrealized&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;&amp;#160;Losses&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Fair Value&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Cash and Cash&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;&amp;#160;Equivalents&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Investments&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;&amp;#160;Available for&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;&amp;#160;Sale&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 28%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Cash&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;5,463&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;5,463&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;5,463&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 28%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 28%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Level 1:&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 28%; vertical-align: bottom; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 16.2pt; text-indent: -7.2pt;"&gt;Mutual funds&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;3,201&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;3,201&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;3,201&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 28%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 16.2pt; text-indent: -7.2pt;"&gt;U.S. government securities&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;1,804&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;1&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;1,805&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;1,805&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 28%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 16.2pt; text-indent: -7.2pt;"&gt;U.S. agency securities&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;7,397&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;3&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;(1&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;)&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;7,399&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;605&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;6,794&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 28%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;12,402&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;4&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;(1&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;)&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;12,405&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;3,806&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;8,599&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 28%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Total&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;17,865&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;4&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;(1&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;)&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;17,868&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;9,269&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;8,599&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;table border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman'; width: 100%; border-collapse: collapse;"&gt;&lt;tr&gt;&lt;td style="width: 28%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="23" style="vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;December 31, 2015&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width: 28%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Adjusted&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Cost&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Unrealized&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Gains&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Unrealized&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Losses&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Fair&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Value&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Cash&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;and Cash&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Equivalents&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Investments&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Available&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;for Sale&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="border-top: #000000 2px solid; width: 28%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Cash&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;3,296&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;3,296&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;3,296&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width: 28%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width: 28%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Level 1:&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width: 28%; vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 16.2pt; text-indent: -7.2pt;"&gt;Mutual funds&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;5,005&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;5,005&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;5,005&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width: 28%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 16.2pt; text-indent: -7.2pt;"&gt;U.S. government securities&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;1,806&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;(3&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;)&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;1,803&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;1,803&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width: 28%; vertical-align: bottom; padding-bottom: 2px;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 16.2pt; text-indent: -7.2pt;"&gt;U.S. agency securities&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;8,579&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;1&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;(4&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;)&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;8,576&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;425&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;8,151&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width: 28%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;15,390&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;1&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;(7&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;)&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;15,384&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;5,430&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;9,954&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width: 28%; vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Total&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1%; vertical-align: bottom; border-bottom: #000000 4px double;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; border-bottom: #000000 4px double;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;18,686&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; border-bottom: #000000 4px double;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;1&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; border-bottom: #000000 4px double;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;(7&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;)&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; border-bottom: #000000 4px double;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;18,680&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; border-bottom: #000000 4px double;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;8,726&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; border-bottom: #000000 4px double;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;9,954&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;The following table sets forth a summary of changes in the fair value of our Level 3 liability stated at fair value for the three months ended March 31, 2015.&lt;/div&gt;&lt;div style="text-align: left;"&gt;&amp;#160;&lt;/div&gt;&lt;table border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman'; width: 50%;"&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 38%; vertical-align: bottom; margin-left: 9pt; text-indent: -9pt;"&gt;&amp;#160; &lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Three Months&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Ended&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-variant: normal; font-weight: bold; font-style: normal; text-align: center;"&gt;&lt;u&gt;March 31, 2015&lt;/u&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Fair Value&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Measurements&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Using&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Significant&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Unobservable&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Inputs (Level 3)&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 38%; vertical-align: bottom; margin-left: 9pt; text-indent: -9pt;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 38%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 9pt; text-indent: -9pt;"&gt;Balance December 31, 2014&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;320&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 38%; vertical-align: top; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 9pt; text-indent: -9pt;"&gt;Gain on derivative liability included in net loss&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;117&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 38%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 9pt; text-indent: -9pt;"&gt;Settlements&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;(333&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;)&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 38%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 9pt; text-indent: -9pt;"&gt;Expiration of warrants&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;(104&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;)&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 38%; vertical-align: bottom; padding-bottom: 4px; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 9pt; text-indent: -9pt;"&gt;Balance March 31, 2015&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="clear: both;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; font-style: italic; text-align: justify;"&gt;New Accounting Pronouncements&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify; background-color: #ffffff;"&gt;In March 2016, the Financial Accounting Standards Board (&amp;#8220;FASB&amp;#8221;) issued Accounting Standards Update (&amp;#8220;ASU&amp;#8221;) No. 2016-09, Compensation &amp;#8211; Stock Compensation (Topic 718) (&amp;#8220;ASU 2016-09&amp;#8221;), which simplified certain aspects of the accounting for share-based payment transactions, including income taxes, classification of awards and classification in the statement of cash flows. ASU 2016-09 will be effective for the Company beginning in its first quarter of 2018. We are currently evaluating the impact of adopting the new stock compensation standard on its consolidated financial statements.&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify; background-color: #ffffff;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;In February of 2016, FASB issued ASU 2016-02, Leases (Topic 842) ("ASU 2016-02"). ASU 2016-02 requires an entity to recognize right-of-use assets and lease liabilities on its balance sheet and disclose key information about leasing arrangements. ASU 2016-02 offers specific accounting guidance for a lessee, a lessor and sale and leaseback transactions. Lessees and lessors are required to disclose qualitative and quantitative information about leasing arrangements to enable a user of the financial statements to assess the amount, timing and uncertainty of cash flows arising from leases. For public companies, ASU 2016-02 is effective for annual reporting periods beginning after December 15, 2018, including interim periods within that reporting period, and requires a modified retrospective adoption, with early adoption permitted. We are evaluating the impact this guidance will have on our financial position and statement of operations.&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;In November 2015, the FASB issued &amp;#8220;&lt;font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;"&gt;Accounting Standards Update No. 2015-17&amp;#8212;Income Taxes (Topic 740)&amp;#8221;.&lt;/font&gt; Current GAAP requires an entity to separate deferred income tax liabilities and assets into current and noncurrent amounts in a classified statement of financial position. To simplify the presentation of deferred income taxes, this Update requires that deferred tax liabilities and assets be classified as noncurrent in a classified statement of financial position. The amendments in this Update apply to all entities that present a classified statement of financial position. The current requirement that deferred tax liabilities and assets of a tax-paying component of an entity be offset and presented as a single amount is not affected by the amendments in this Update. For public business entities, the amendments in this Update are effective for financial statements issued for annual periods beginning after December 15, 2016, and interim periods within those annual periods. Earlier application is permitted for all entities as of the beginning of an interim or annual reporting period. We are evaluating the impact this guidance will have on our financial position and statement of operations.&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;In April 2015, the FASB issued an ASU entitled &lt;font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;"&gt;&amp;#8220;Interest - Imputation of Interest.&amp;#8221;&lt;/font&gt; The ASU requires that an entity simplify the presentation of debt issuance costs. The amendments in this ASU are effective for annual reporting periods beginning after December 15, 2015, including interim periods within that reporting period. Early adoption is allowed for all entities for financial statements that have not been previously issued. We implemented this guidance effective January 1, 2016.&amp;#160; Implementation did not have a material impact on our financial position or results of operations.&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;In February 2015, the FASB issued an ASU entitled &lt;font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;"&gt;&amp;#8220;Consolidation.&amp;#8221;&lt;/font&gt; The ASU includes amendments to the consolidation analysis which are effective for annual reporting periods beginning after December 15, 2015, including interim periods within that reporting period. Early adoption, including adoption in interim periods, is permitted. We implemented this guidance effective January 1, 2016.&amp;#160; Implementation did not have a material impact on our financial position or results of operations.&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;In January 2015, the FASB issued an ASU entitled &lt;font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;"&gt;&amp;#8220;Income Statement Extraordinary and Unusual Items.&amp;#8221;&lt;/font&gt; The ASU requires that an entity simplify Income Statement presentation by eliminating the concept of &amp;#8220;Extraordinary Items&amp;#8221;. The amendments in this ASU are effective for annual reporting periods beginning after December 15, 2015, including interim periods within that reporting period. Early adoption is permitted provided that the guidance is applied from the beginning of the fiscal year of adoption. We implemented this guidance effective January 1, 2016.&amp;#160; Implementation did not have a material impact on our financial position or results of operations.&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;In August 2014, the FASB issued Accounting Standards Update No. 2014-15, &amp;#8220;&lt;font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;"&gt;Presentation of Financial Statements &amp;#8211; Going Concern&amp;#8221;&lt;/font&gt;, Subtopic 205-40, &amp;#8220;&lt;font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;"&gt;Disclosure of Uncertainties about an Entity&amp;#8217;s Ability to Continue as a Going Concern.&amp;#8221;&lt;/font&gt; The amendments in this ASU apply to all entities and require management to assess an entity&amp;#8217;s ability to continue as a going concern by incorporating and expanding upon certain principles that are currently in U.S. auditing standards. Specifically, the amendments (1) provide a definition of the term&lt;font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;"&gt; substantial doubt,&lt;/font&gt; (2) require an evaluation every reporting period including interim periods, (3) provide principles for considering the mitigating effect of management&amp;#8217;s plans, (4) require certain disclosures when substantial doubt is alleviated as a result of consideration of management&amp;#8217;s plans, (5) require an express statement and other disclosures when substantial doubt is not alleviated, and (6) require an assessment for a period of one year after the date that the financial statements are issued (or available to be issued). The amendments in this update are effective for the annual period ending after December 15, 2016, and for annual periods and interim periods thereafter. Early application is permitted. We are currently evaluating the impact this guidance will have on our financial position and results of operations.&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;In June 2014, the FASB issued ASU No. 2014-12,&lt;font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;"&gt; &amp;#8220;Compensation - Stock Compensation&lt;/font&gt; (Topic 718),&amp;#8221; which makes amendments to the codification topic 718, &amp;#8220;Accounting&lt;font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;"&gt; for Share-Based Payments&lt;/font&gt;,&amp;#8221; when the terms of an award provide that a performance target could be achieved after the requisite service period. The new guidance becomes effective for annual reporting periods beginning after December 15, 2015, early adoption is permitted. We implemented this guidance effective January 1, 2016.&amp;#160; Implementation did not have a material impact on our financial position or results of operations.&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;In May 2014, the FASB issued ASU No. 2014-09 &amp;#8220;&lt;font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;"&gt;Revenue from Contracts with Customers&lt;/font&gt;&amp;#8221; (Topic 606). Topic 606 supersedes the revenue recognition requirements in Topic 605,&lt;font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;"&gt; &amp;#8220;Revenue Recognition&amp;#8221; &lt;/font&gt;including most industry-specific revenue recognition guidance throughout the Industry Topics of the Codification. In addition, the amendments create a new Subtopic 340-40,&lt;font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;"&gt; &amp;#8220;Other Assets and Deferred Costs&amp;#8212;Contracts with Customers&amp;#8221;.&lt;/font&gt; In summary, the core principle of Topic 606 is that an entity recognizes revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. For a public entity, the amendments in this Update are effective for annual reporting periods beginning after December 15, 2017, including interim periods within that reporting period. Earlier application is permitted only as of annual reporting periods beginning after December 15, 2016, including interim reporting periods within that reporting period. We are currently evaluating the impact this guidance will have on our financial position and statement of operations.&lt;/div&gt;&lt;/div&gt;</us-gaap:BasisOfPresentationAndSignificantAccountingPoliciesTextBlock>
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  <us-gaap:CommitmentsDisclosureTextBlock contextRef="c20160101to20160331">&lt;div style="font-family: 'Times New Roman'; font-size: 10pt;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: justify;"&gt;Note 4 &amp;#8212; Commitments And Related Party Transactions&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;We lease our offices under an operating lease with a third party expiring in October 2017. We recognize rent expense on a straight-line basis over the term of the lease.&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;We lease the use of an aircraft from K2 Investment Fund LLC (&amp;#8220;LLC&amp;#8221;) for business travel for employees of the Company. We incurred approximately $132 and $82 in rental fees and reimbursements to the LLC during the three months ended March 31, 2016 and 2015 respectively. Our Chief Executive Officer and Chief Administrative Officer are the managing partners&amp;#160;and control the equity interests of the LLC.&amp;#160;The lease term&amp;#160;ends January 2017,&amp;#160;non-exclusive, and provides for use of the plane at a rate of $8 per flight hour,&amp;#160;and requires&amp;#160;no minimum usage. The agreement contains other terms and conditions normal in such transactions and can be cancelled by either us or the LLC with 30 days&amp;#8217; notice. The lease renews on an annual basis unless terminated by the Lessor or Lessee.&lt;/div&gt;&lt;/div&gt;</us-gaap:CommitmentsDisclosureTextBlock>
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  <!--Concentration of Credit Risk and Other Risks and Uncertainties-->
  <us-gaap:ConcentrationRiskCreditRisk contextRef="c20160101to20160331">&lt;div style="font-family: 'Times New Roman'; font-size: 10pt;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; font-style: italic; text-align: justify;"&gt;Concentration of Credit Risk and Other Risks and Uncertainties&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;Our cash and cash equivalents are primarily maintained at two major financial institutions in the United States. A portion of those balances are insured by the Federal Deposit Insurance Corporation.&amp;#160; During the three months ended March 31, 2016 we had funds which were uninsured.&amp;#160;&amp;#160; We do not believe that we are subject to any unusual financial risk beyond the normal risk associated with commercial banking relationships with major financial institutions. We have not experienced any losses on our deposits of cash and cash equivalents.&lt;/div&gt;&lt;/div&gt;</us-gaap:ConcentrationRiskCreditRisk>
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  <!--Deferred Revenue-->
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  <!--Deferred Revenue-->
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  <!--Deferred Revenue, Current-->
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  <!--Deferred Revenue, Current-->
  <us-gaap:DeferredRevenueCurrent contextRef="c20151231" unitRef="U002" decimals="-3">1500000</us-gaap:DeferredRevenueCurrent>
  <!--Deferred Revenue, by Arrangement, Disclosure [Table Text Block]-->
  <us-gaap:DeferredRevenueByArrangementDisclosureTextBlock contextRef="c20160101to20160331">&lt;div style="font-family: 'Times New Roman'; font-size: 10pt;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;Activity under the August 2013 Contract Settlement was as follows:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;table align="left" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman'; width: 80%;"&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 68%; vertical-align: top; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Deferred Revenue, December 31, 2015&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;3,000&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 68%; vertical-align: top; padding-bottom: 2px; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Less: Amount amortized as revenue&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;375&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 68%; vertical-align: top; padding-bottom: 4px; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Deferred Revenue, March 31, 2016&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;2,625&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:DeferredRevenueByArrangementDisclosureTextBlock>
  <!--Deferred Revenue, Noncurrent-->
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  <!--Deferred Revenue, Noncurrent-->
  <us-gaap:DeferredRevenueNoncurrent contextRef="c20151231" unitRef="U002" decimals="-3">1500000</us-gaap:DeferredRevenueNoncurrent>
  <!--Deferred Revenue, Revenue Recognized-->
  <us-gaap:DeferredRevenueRevenueRecognized contextRef="c20160101to20160331" unitRef="U002" decimals="-3">375000</us-gaap:DeferredRevenueRevenueRecognized>
  <!--Deferred Revenue, Revenue Recognized-->
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  <!--Deferred Tax Assets, Valuation Allowance-->
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  <!--Deferred Tax Assets, Valuation Allowance-->
  <us-gaap:DeferredTaxAssetsValuationAllowance contextRef="c20160331" unitRef="U002" decimals="-3">33000000</us-gaap:DeferredTaxAssetsValuationAllowance>
  <!--Depreciation-->
  <us-gaap:Depreciation contextRef="c20150101to20150331" unitRef="U002" decimals="-3">7000</us-gaap:Depreciation>
  <!--Depreciation-->
  <us-gaap:Depreciation contextRef="c20160101to20160331" unitRef="U002" decimals="-3">6000</us-gaap:Depreciation>
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  <us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock contextRef="c20160101to20160331">&lt;div style="font-family: 'Times New Roman'; font-size: 10pt;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: justify;"&gt;Note 5 &amp;#8212; Stock Based Compensation&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;We have a stock incentive plan for employees and others called the &amp;#8220;VirnetX Holding Corporation 2013 Equity Incentive Plan&amp;#8221;, or the Plan, which has been approved by our stockholders. The Plan provides for the granting of up to 14,124,469 shares of our common stock, including stock options and stock purchase rights (&amp;#8220;RSUs&amp;#8221;), and will expire in 2024. As of March 31, 2016, 1,069,552 shares remained available for grant under the Plan. During the three months ending March 31, 2016 there were no grants&amp;#160;of options or&amp;#160;RSUs.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;Stock-based compensation expense included in general and administrative expense was $1,234 and $1,692 for the three months ended March 31, 2016 and 2015, respectively.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;As of March 31, 2016, the unrecognized stock-based and RSUs compensation expense related to non-vested stock options and RSUs was $5,145 and $2,851, respectively, which will be amortized over an estimated weighted average period of approximately 2.85 and 2.07 years, respectively.&lt;/div&gt;&lt;/div&gt;</us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock>
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  <us-gaap:DueToRelatedPartiesCurrent contextRef="c20151231" unitRef="U002" decimals="-3">11000</us-gaap:DueToRelatedPartiesCurrent>
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  <us-gaap:DueToRelatedPartiesCurrent contextRef="c20160331" unitRef="U002" decimals="-3">0</us-gaap:DueToRelatedPartiesCurrent>
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  <us-gaap:EarningsPerShareBasicAndDiluted contextRef="c20160101to20160331" unitRef="U003" decimals="2">-0.16</us-gaap:EarningsPerShareBasicAndDiluted>
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  <us-gaap:EarningsPerShareBasicAndDiluted contextRef="c20150101to20150331" unitRef="U003" decimals="2">-0.11</us-gaap:EarningsPerShareBasicAndDiluted>
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  <us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1 contextRef="c20160101to20160331_AwardTypeAxis_EmployeeStockOptionMember">P2Y10M6D</us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1>
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  <us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions contextRef="c20160331_AwardTypeAxis_EmployeeStockOptionMember" unitRef="U002" decimals="-3">5145000</us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions>
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  <us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions contextRef="c20160331_AwardTypeAxis_RestrictedStockUnitsRSUMember" unitRef="U002" decimals="-3">2851000</us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions>
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  <us-gaap:EmployeeRelatedLiabilitiesCurrent contextRef="c20151231" unitRef="U002" decimals="-3">1383000</us-gaap:EmployeeRelatedLiabilitiesCurrent>
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  <us-gaap:EmployeeRelatedLiabilitiesCurrent contextRef="c20160331" unitRef="U002" decimals="-3">0</us-gaap:EmployeeRelatedLiabilitiesCurrent>
  <!--Fair Value, Measurement with Unobservable Inputs Reconciliations, Recurring Basis, Liability Value-Fair Value Measurements Using Significant Unobservable Inputs (Level 3) [Member]-->
  <us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue contextRef="c20141231_FairValueByFairValueHierarchyLevelAxis_FairValueInputsLevel3Member" unitRef="U002" decimals="-3">320000</us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue>
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  <us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements contextRef="c20150101to20150331_FairValueByFairValueHierarchyLevelAxis_FairValueInputsLevel3Member" unitRef="U002" decimals="-3">333000</us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements>
  <!--Fair Value of Financial Instruments-->
  <us-gaap:FairValueOfFinancialInstrumentsPolicy contextRef="c20160101to20160331">&lt;div style="font-family: 'Times New Roman'; font-size: 10pt;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; font-style: italic; text-align: justify;"&gt;Fair Value of Financial Instruments&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;Fair value is the price that would result from an orderly transaction between market participants at the measurement date. A fair value hierarchy prioritizes the inputs used to measure fair value.&amp;#160; The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurement) and the lowest priority to unobservable inputs (Level 3 measurement).&amp;#160; Level 2 measurements utilize either directly or indirectly observable inputs in markets other than quoted prices in active markets.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;Our financial instruments are stated at amounts that equal, or approximate, fair value.&amp;#160; When we estimate fair value, we utilize market data or assumptions that we believe market participants would use in pricing the financial instrument, including assumptions about risk and inputs to the valuation technique.&amp;#160; We use valuation techniques, primarily the income and market approach, which maximizes the use of observable inputs and minimize the use of unobservable inputs for recurring fair value measurements.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;"&gt;Mutual Funds:&lt;/font&gt; Valued at the quoted net asset value of shares held.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;"&gt;U.S. government and U.S. Agency Securities&lt;/font&gt;:&amp;#160; Fair value measured at the closing price reported on the active market on which the individual securities are traded.&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;The following tables show the adjusted cost, gross unrealized gains, gross unrealized losses and fair value of our securities by significant investment category as of March 31, 2016 and December 31, 2015.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman'; width: 100%;"&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="22" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;March 31, 2016&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Adjusted&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;&amp;#160;Cost&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Unrealized&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;&amp;#160;Gains&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Unrealized&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;&amp;#160;Losses&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Fair Value&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Cash and Cash&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;&amp;#160;Equivalents&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Investments&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;&amp;#160;Available for&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;&amp;#160;Sale&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 28%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Cash&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;5,463&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;5,463&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;5,463&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 28%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 28%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Level 1:&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 28%; vertical-align: bottom; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 16.2pt; text-indent: -7.2pt;"&gt;Mutual funds&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;3,201&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;3,201&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;3,201&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 28%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 16.2pt; text-indent: -7.2pt;"&gt;U.S. government securities&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;1,804&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;1&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;1,805&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;1,805&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 28%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 16.2pt; text-indent: -7.2pt;"&gt;U.S. agency securities&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;7,397&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;3&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;(1&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;)&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;7,399&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;605&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;6,794&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 28%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;12,402&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;4&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;(1&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;)&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;12,405&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;3,806&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;8,599&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 28%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Total&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;17,865&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;4&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;(1&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;)&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;17,868&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;9,269&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;8,599&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;table border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman'; width: 100%; border-collapse: collapse;"&gt;&lt;tr&gt;&lt;td style="width: 28%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="23" style="vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;December 31, 2015&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width: 28%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Adjusted&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Cost&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Unrealized&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Gains&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Unrealized&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Losses&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Fair&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Value&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Cash&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;and Cash&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Equivalents&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Investments&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Available&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;for Sale&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="border-top: #000000 2px solid; width: 28%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Cash&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;3,296&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;3,296&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;3,296&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width: 28%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width: 28%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Level 1:&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width: 28%; vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 16.2pt; text-indent: -7.2pt;"&gt;Mutual funds&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;5,005&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;5,005&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;5,005&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width: 28%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 16.2pt; text-indent: -7.2pt;"&gt;U.S. government securities&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;1,806&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;(3&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;)&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;1,803&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;1,803&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width: 28%; vertical-align: bottom; padding-bottom: 2px;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 16.2pt; text-indent: -7.2pt;"&gt;U.S. agency securities&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;8,579&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;1&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;(4&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;)&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;8,576&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;425&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;8,151&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width: 28%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;15,390&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;1&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;(7&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;)&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;15,384&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;5,430&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;9,954&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width: 28%; vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Total&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1%; vertical-align: bottom; border-bottom: #000000 4px double;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; border-bottom: #000000 4px double;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;18,686&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; border-bottom: #000000 4px double;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;1&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; border-bottom: #000000 4px double;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;(7&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;)&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; border-bottom: #000000 4px double;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;18,680&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; border-bottom: #000000 4px double;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;8,726&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; border-bottom: #000000 4px double;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;9,954&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;The following table sets forth a summary of changes in the fair value of our Level 3 liability stated at fair value for the three months ended March 31, 2015.&lt;/div&gt;&lt;div style="text-align: left;"&gt;&amp;#160;&lt;/div&gt;&lt;table border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman'; width: 50%;"&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 38%; vertical-align: bottom; margin-left: 9pt; text-indent: -9pt;"&gt;&amp;#160; &lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Three Months&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Ended&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-variant: normal; font-weight: bold; font-style: normal; text-align: center;"&gt;&lt;u&gt;March 31, 2015&lt;/u&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Fair Value&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Measurements&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Using&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Significant&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Unobservable&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Inputs (Level 3)&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 38%; vertical-align: bottom; margin-left: 9pt; text-indent: -9pt;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 38%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 9pt; text-indent: -9pt;"&gt;Balance December 31, 2014&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;320&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 38%; vertical-align: top; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 9pt; text-indent: -9pt;"&gt;Gain on derivative liability included in net loss&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;117&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 38%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 9pt; text-indent: -9pt;"&gt;Settlements&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;(333&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;)&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 38%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 9pt; text-indent: -9pt;"&gt;Expiration of warrants&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;(104&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;)&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 38%; vertical-align: bottom; padding-bottom: 4px; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 9pt; text-indent: -9pt;"&gt;Balance March 31, 2015&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:FairValueOfFinancialInstrumentsPolicy>
  <!--Cash and Available-for-Sale Securities Adjusted Cost, Gross Unrealized Gains, Gross Unrealized Losses and Fair Value by Significant Investment Category-->
  <us-gaap:FairValueAssetsMeasuredOnRecurringBasisTextBlock contextRef="c20160101to20160331">&lt;div style="font-family: 'Times New Roman'; font-size: 10pt;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;The following tables show the adjusted cost, gross unrealized gains, gross unrealized losses and fair value of our securities by significant investment category as of March 31, 2016 and December 31, 2015.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman'; width: 100%;"&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="22" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;March 31, 2016&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Adjusted&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;&amp;#160;Cost&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Unrealized&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;&amp;#160;Gains&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Unrealized&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;&amp;#160;Losses&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Fair Value&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Cash and Cash&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;&amp;#160;Equivalents&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Investments&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;&amp;#160;Available for&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;&amp;#160;Sale&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 28%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Cash&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;5,463&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;5,463&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;5,463&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 28%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 28%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Level 1:&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 28%; vertical-align: bottom; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 16.2pt; text-indent: -7.2pt;"&gt;Mutual funds&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;3,201&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;3,201&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;3,201&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 28%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 16.2pt; text-indent: -7.2pt;"&gt;U.S. government securities&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;1,804&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;1&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;1,805&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;1,805&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 28%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 16.2pt; text-indent: -7.2pt;"&gt;U.S. agency securities&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;7,397&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;3&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;(1&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;)&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;7,399&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;605&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;6,794&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 28%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;12,402&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;4&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;(1&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;)&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;12,405&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;3,806&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;8,599&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 28%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Total&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;17,865&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;4&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;(1&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;)&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;17,868&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;9,269&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;8,599&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;table border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman'; width: 100%; border-collapse: collapse;"&gt;&lt;tr&gt;&lt;td style="width: 28%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="23" style="vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;December 31, 2015&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width: 28%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Adjusted&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Cost&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Unrealized&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Gains&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Unrealized&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Losses&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Fair&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Value&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Cash&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;and Cash&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Equivalents&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Investments&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Available&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;for Sale&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="border-top: #000000 2px solid; width: 28%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Cash&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;3,296&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;3,296&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;3,296&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width: 28%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width: 28%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Level 1:&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width: 28%; vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 16.2pt; text-indent: -7.2pt;"&gt;Mutual funds&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;5,005&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;5,005&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;5,005&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width: 28%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 16.2pt; text-indent: -7.2pt;"&gt;U.S. government securities&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;1,806&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;(3&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;)&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;1,803&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;1,803&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width: 28%; vertical-align: bottom; padding-bottom: 2px;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 16.2pt; text-indent: -7.2pt;"&gt;U.S. agency securities&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;8,579&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;1&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;(4&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;)&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;8,576&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;425&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;8,151&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width: 28%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;15,390&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;1&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;(7&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;)&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;15,384&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;5,430&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;9,954&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width: 28%; vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Total&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 1%; vertical-align: bottom; border-bottom: #000000 4px double;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; border-bottom: #000000 4px double;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;18,686&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; border-bottom: #000000 4px double;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;1&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; border-bottom: #000000 4px double;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;(7&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;)&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; border-bottom: #000000 4px double;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;18,680&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; border-bottom: #000000 4px double;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;8,726&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 9%; vertical-align: bottom; border-bottom: #000000 4px double;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;9,954&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 1.08%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:FairValueAssetsMeasuredOnRecurringBasisTextBlock>
  <!--Summary of Changes in Fair Value of Level 3 Liabilities-->
  <us-gaap:FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock contextRef="c20160101to20160331">&lt;div style="font-family: 'Times New Roman'; font-size: 10pt;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;"&gt;The following table sets forth a summary of changes in the fair value of our Level 3 liability stated at fair value for the three months ended March 31, 2015.&lt;/div&gt;&lt;div style="text-align: left;"&gt;&amp;#160;&lt;/div&gt;&lt;table border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman'; width: 50%;"&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 38%; vertical-align: bottom; margin-left: 9pt; text-indent: -9pt;"&gt;&amp;#160; &lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Three Months&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Ended&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-variant: normal; font-weight: bold; font-style: normal; text-align: center;"&gt;&lt;u&gt;March 31, 2015&lt;/u&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Fair Value&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Measurements&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Using&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Significant&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Unobservable&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Inputs (Level 3)&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 38%; vertical-align: bottom; margin-left: 9pt; text-indent: -9pt;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 38%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 9pt; text-indent: -9pt;"&gt;Balance December 31, 2014&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;320&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 38%; vertical-align: top; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 9pt; text-indent: -9pt;"&gt;Gain on derivative liability included in net loss&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;117&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 38%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 9pt; text-indent: -9pt;"&gt;Settlements&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;(333&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;)&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 38%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 9pt; text-indent: -9pt;"&gt;Expiration of warrants&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;(104&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;)&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 38%; vertical-align: bottom; padding-bottom: 4px; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 9pt; text-indent: -9pt;"&gt;Balance March 31, 2015&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock>
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  <us-gaap:IncomeTaxDisclosureTextBlock contextRef="c20160101to20160331">&lt;div style="font-family: 'Times New Roman'; font-size: 10pt;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: left;"&gt;Note 3 &amp;#8212; Income Taxes&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;&lt;div style="margin-bottom: 8pt; font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;We had&amp;#160;income tax expense of $7&amp;#160;for the three months ended March 31, 2016, as a result of minimum tax payments.&amp;#160; During the three month periods ended March 31, 2016, we had net operating losses ("NOLs") which generated deferred tax assets for NOL carry-forwards.&amp;#160; We provided valuation allowances against the net deferred tax assets including the deferred tax assets for NOL carryforwards.&amp;#160; Valuation allowances provided for our net deferred tax assets increased by approximately $3,342 for the three months ended March 31, 2016.&lt;/div&gt;&lt;div style="margin-bottom: 8pt; font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;We had income tax expense of $2 for the three months ended March 31, 2015.&amp;#160; During the three month period ended March 31, 2015, we had net operating losses ("NOLs") which generated deferred tax assets for NOL carry-forwards. We provided valuation allowances against the net deferred tax assets including the deferred tax assets for NOL carry-forwards. Valuation allowances provided for our net deferred tax assets increased by approximately $2,214 for the three months ended March 31, 2015.&lt;/div&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;In assessing the realization of deferred tax assets, management considers whether it is more likely than not that some portion or all of the deferred tax assets will not be realized. The ultimate realization of the deferred tax assets is dependent upon the generation of future taxable income during the periods in which those temporary differences become deductible. Based on the available objective evidence, management believes it is more likely than not that the net deferred tax assets at March 31, 2016 will not be fully realizable. Accordingly, management has maintained a valuation allowance against its net deferred tax assets at March 31, 2016. The valuation allowance carried against our net deferred tax assets was approximately $33,000 and $30,000 at March 31, 2016 and December 31, 2015, respectively.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;At March 31, 2016, we have federal and state net operating loss carry-forwards of approximately $59,000 and $37,000, respectively, expiring beginning in 2027 and 2016, respectively.&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;Our tax years for 2005 and forward are subject to examination by the U.S. tax authority and various state tax authorities. These years are open due to net operating losses and tax credits remaining unutilized from such years.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;Our policy is to recognize interest and penalties accrued on uncertain tax positions as a component of income tax expense. As of March 31, 2016, we had accrued immaterial amounts of interest and penalties related to the uncertain tax positions.&lt;/div&gt;&lt;/div&gt;</us-gaap:IncomeTaxDisclosureTextBlock>
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  <us-gaap:LegalMattersAndContingenciesTextBlock contextRef="c20160101to20160331">&lt;div style="font-family: 'Times New Roman'; font-size: 10pt;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: left;"&gt;Note 7 &amp;#8212; Litigation&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;We have one intellectual property infringement lawsuit pending against Apple, Inc. in the United States District Court for the Eastern District of Texas, Tyler Division, pursuant to which we allege that this party infringes on certain of our patents. We seek damages and injunctive relief in all the complaints.&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: left;"&gt;VirnetX Inc. v. Apple, Inc. (Case 6:12-CV-00855-LED) &amp;#8211; Consolidated Lead Case&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: left;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;On March 30, 2015, the United States Court for the Eastern District of Texas, Tyler Division, issued an order finding substantial overlap between the remanded portions of the Civil Action Case 6:10-CV-00417-LED (VirnetX vs. Cisco et. al.), and the ongoing Civil Action Case 6:12-CV-00855-LED (VirnetX Inc. v. Apple, Inc.). The court consolidated the two civil actions under Civil Action Case 6:12-CV-00855-LED (VirnetX Inc. v. Apple, Inc.) and designated it as the lead case. The jury trial in this case was held on January 25, 2016. On February 4, 2016, a jury in the United States Court for the Eastern District of Texas, Tyler Division, awarded us $625.6 million in a verdict against Apple&amp;#160;Inc. ("Apple")&amp;#160;for infringing four of our US patents, marking it the second time a federal jury has found Apple liable for infringing VirnetX&amp;#8217;s patented technology. The verdict includes royalties awarded to us based on an earlier patent infringement finding (&lt;font style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold;"&gt;Case 6:10-CV-00417-LED)&lt;/font&gt; against Apple. The jury found that Apple&amp;#8217;s modified VPN On-Demand, iMessage and FaceTime services infringed VirnetX&amp;#8217;s patents and that Apple&amp;#8217;s infringement was willful. In addition to determining the royalty owed by Apple for its prior infringement, this verdict also includes an award based on the jury&amp;#8217;s finding that Apple&amp;#8217;s modified VPN On Demand, iMessage and FaceTime services have continued to infringe VirnetX&amp;#8217;s patents. In its order, issued on February 16, 2016, the court has set all post-trial motions for hearing on May 25, 2016 at 10:00 a.m. in the United States Court for the Eastern District of Texas, Texarkana Division. The court has also ordered both parties to attend mediation by May 16, 2016.&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: left;"&gt;VirnetX Inc. v. Cisco Systems, Inc. et al. (13-1489-LP VirnetX, Case 6:10-CV-00417-LED)&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: left;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;On August 11, 2010, we initiated a lawsuit by filing a complaint against Aastra USA, Inc. ("Aastra"), Apple, Cisco Systems, Inc. ("Cisco"), and NEC Corporation ("NEC")&amp;#160;in the United States District Court for the Eastern District of Texas, Tyler Division, pursuant to which we alleged that these parties infringe on certain of our patents. We sought damages and injunctive relief. Aastra and NEC agreed to sign license agreements with us and we agreed to drop all the accusations of infringement against them. At the pre-trial hearing, the judge decided to conduct separate jury trial for each defendant, and try only the case against Apple on the scheduled trial date. The jury trial of our case against Cisco was held on March 4, 2013. The jury in our case against Cisco came back with a verdict of non-infringement also determined that all our patents-in-suit patents are not invalid. Our motions for a new trial and Cisco&amp;#8217;s infringement of certain VirnetX patents were denied and the case against Cisco was closed.&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;The jury trial of our case against Apple was held on October 31, 2012. On November 6, 2012, a jury in the United States Court for the Eastern District of Texas, Tyler Division, awarded us over $368 million in a verdict against Apple&amp;#160;for infringing four of our patents. On February 26, 2013, the court issued its Memorandum Opinion and Order regarding post-trial motions resulting from the prior jury verdict denying Apple&amp;#8217;s motion to reduce the damages awarded by the jury for past infringement. The Court further denied Apple&amp;#8217;s request for a new trial on the liability and damages portions of the verdict and granted our motions for pre-judgment interest, post-judgment interest, and post-verdict damages to date. The Court ordered that Apple pay $34 in daily interest up to final judgment and $330 in daily damages for infringement up to final judgment for certain Apple devices included in the verdict. The Court denied our request for a permanent injunction and severed the future infringement portion into its own separate proceedings under Case 6:13-CV-00211-LED.&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;On July 3, 2013, Apple filed an appeal of the judgment dated February 27, 2013 and order dated June 4, 2013 denying Apple&amp;#8217;s motion to alter or amend the judgment to the United States Court of Appeals for the Federal Circuit (USCAFC). On September 16, 2014, USCAFC issued their opinion, affirming the jury&amp;#8217;s finding that all 4 of our patents are valid, confirming the jury&amp;#8217;s finding of infringement of VPN on Demand under many of the asserted claims of our &amp;#8216;135 and &amp;#8216;151 patents, and confirming the district&amp;#8217;s court&amp;#8217;s decision to allow evidence concerning our licenses and royalty rates in connection with the determination of damages. In its opinion, the USCAFC also vacated the jury&amp;#8217;s damages award and the district court&amp;#8217;s claim construction with respect to parts of our &amp;#8216;504 and &amp;#8216;211 patents and remanded the damages award and determination of infringement with respect to FaceTime &amp;#8211;for further proceedings consistent with its opinion. On October 16, 2014, we filed a petition with the USCAFC, requesting a rehearing and rehearing en banc of the Federal Circuit&amp;#8217;s September 14, 2014, decision concerning VirnetX&amp;#8217;s litigation against Apple Inc. On December 16, 2014, USCAFC denied our petition requesting a rehearing and rehearing en banc of the Federal Circuit's September 14, 2014, decision and remanded the case back to the Eastern District of Texas, Tyler Division, for further proceedings consistent with its opinion. On February 25, 2015, USCAFC granted Apple's motions to lift stay of proceedings and vacate Case 6:13-CV-00211-LED. All the issues at hand in Case 6:13-CV-00211-LED will now be addressed as a part of VirnetX Inc. v. Apple, Inc. (Case 6:12-CV-00855-LED) - Consolidated Lead Case. On March 30, 2015, the court issued an order finding substantial overlap between the remanded portions of this case and the ongoing Civil Action Case 6:12-CV-00855-LED (VirnetX Inc. v. Apple, Inc.). The court consolidated the two civil actions under Civil Action Case 6:12-CV-00855-LED (VirnetX Inc. v. Apple, Inc.) and designated it as the lead case. All future updates will now be provided under &lt;font style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold;"&gt;VirnetX Inc. v. Apple, Inc. (Case 6:12-CV-00855-LED) &amp;#8211; Consolidated Lead Case&lt;/font&gt;.&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: left;"&gt;VirnetX Inc. v. Apple, Inc. (Case 6:12-CV-00855-LED)&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: left;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;On November 6, 2012, we filed a new complaint against Apple Inc., in the United States District Court for the Eastern District of Texas, Tyler Division for willfully infringing four of our patents, U.S. Patent Nos. 6,502,135, 7,418,504, 7,921,211 and 7,490,151, and seeking both an unspecified amount of damages and injunctive relief. The accused products include the iPhone 5, iPod Touch 5th Generation, iPad 4th Generation, iPad mini, and the latest Macintosh computers. Due to their release dates, these products were not included in the previous lawsuit that concluded with a Jury verdict on November 6, 2012 that was subsequently upheld by the United States District Court for the Eastern District of Texas, Tyler Division, on February 26, 2013. On July 1, 2013, we filed a consolidated and amended complaint to include U.S. Patent No. 8,051,181 and consolidate Civil Action No. 6:11-cv-00563-LED. On August 27, 2013, we filed an amended complaint including allegations of willful infringement related to U.S. Patent No. 8,504,697 seeking both damages and injunctive relief. The Markman hearing in this case was held on May 20, 2014 and on August 8, 2014, issued its Markman Order, denying Apple&amp;#8217;s motion for summary judgment of indefiniteness, in which Apple alleged that some of the disputed claims terms in the patents asserted by us were invalid for indefiniteness. In a separate order, the court granted in part and denied in part our motion for partial summary judgment on Apple&amp;#8217;s invalidity counterclaims, precluding Apple from asserting invalidity as a defense against infringement of the claims that were tried before a jury in our prior litigation against Apple (VirnetX vs. Cisco et. al., Case 6:10-CV-00417-LED). The jury trial in this case was scheduled for October 13, 2015. On March 30, 2015, the court issued an order finding substantial overlap between this case and the remanded portions of Case 6:10-CV-00417-LED (VirnetX vs. Cisco et. al.). The court consolidated the two civil actions under Civil Action Case 6:12-CV-00855-LED (VirnetX Inc. v. Apple, Inc.) and designated it as the lead case. All future updates will now be provided under &lt;font style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold;"&gt;VirnetX Inc. v. Apple, Inc. (Case 6:12-CV-00855-LED) &amp;#8211; Consolidated Lead Case&lt;/font&gt;.&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;One or more potential intellectual property infringement claims may also be available to us against certain other companies who have the resources to defend against any such claims. Although we believe these potential claims are worth pursuing, commencing a lawsuit can be expensive and time-consuming, and there is no assurance that we will prevail on such potential claims. In addition, bringing a lawsuit may lead to potential counterclaims which may preclude our ability to commercialize our initial products, which are currently in development. Currently, we are not a party to any other pending legal proceedings, and are not aware of any proceeding threatened or contemplated against us by any governmental authority or other party.&lt;/div&gt;&lt;/div&gt;</us-gaap:LegalMattersAndContingenciesTextBlock>
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  <us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock contextRef="c20160101to20160331">&lt;div style="font-family: 'Times New Roman'; font-size: 10pt;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; font-style: italic; text-align: justify;"&gt;New Accounting Pronouncements&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify; background-color: #ffffff;"&gt;In March 2016, the Financial Accounting Standards Board (&amp;#8220;FASB&amp;#8221;) issued Accounting Standards Update (&amp;#8220;ASU&amp;#8221;) No. 2016-09, Compensation &amp;#8211; Stock Compensation (Topic 718) (&amp;#8220;ASU 2016-09&amp;#8221;), which simplified certain aspects of the accounting for share-based payment transactions, including income taxes, classification of awards and classification in the statement of cash flows. ASU 2016-09 will be effective for the Company beginning in its first quarter of 2018. We are currently evaluating the impact of adopting the new stock compensation standard on its consolidated financial statements.&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify; background-color: #ffffff;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;In February of 2016, FASB issued ASU 2016-02, Leases (Topic 842) ("ASU 2016-02"). ASU 2016-02 requires an entity to recognize right-of-use assets and lease liabilities on its balance sheet and disclose key information about leasing arrangements. ASU 2016-02 offers specific accounting guidance for a lessee, a lessor and sale and leaseback transactions. Lessees and lessors are required to disclose qualitative and quantitative information about leasing arrangements to enable a user of the financial statements to assess the amount, timing and uncertainty of cash flows arising from leases. For public companies, ASU 2016-02 is effective for annual reporting periods beginning after December 15, 2018, including interim periods within that reporting period, and requires a modified retrospective adoption, with early adoption permitted. We are evaluating the impact this guidance will have on our financial position and statement of operations.&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;In November 2015, the FASB issued &amp;#8220;&lt;font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;"&gt;Accounting Standards Update No. 2015-17&amp;#8212;Income Taxes (Topic 740)&amp;#8221;.&lt;/font&gt; Current GAAP requires an entity to separate deferred income tax liabilities and assets into current and noncurrent amounts in a classified statement of financial position. To simplify the presentation of deferred income taxes, this Update requires that deferred tax liabilities and assets be classified as noncurrent in a classified statement of financial position. The amendments in this Update apply to all entities that present a classified statement of financial position. The current requirement that deferred tax liabilities and assets of a tax-paying component of an entity be offset and presented as a single amount is not affected by the amendments in this Update. For public business entities, the amendments in this Update are effective for financial statements issued for annual periods beginning after December 15, 2016, and interim periods within those annual periods. Earlier application is permitted for all entities as of the beginning of an interim or annual reporting period. We are evaluating the impact this guidance will have on our financial position and statement of operations.&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;In April 2015, the FASB issued an ASU entitled &lt;font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;"&gt;&amp;#8220;Interest - Imputation of Interest.&amp;#8221;&lt;/font&gt; The ASU requires that an entity simplify the presentation of debt issuance costs. The amendments in this ASU are effective for annual reporting periods beginning after December 15, 2015, including interim periods within that reporting period. Early adoption is allowed for all entities for financial statements that have not been previously issued. We implemented this guidance effective January 1, 2016.&amp;#160; Implementation did not have a material impact on our financial position or results of operations.&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;In February 2015, the FASB issued an ASU entitled &lt;font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;"&gt;&amp;#8220;Consolidation.&amp;#8221;&lt;/font&gt; The ASU includes amendments to the consolidation analysis which are effective for annual reporting periods beginning after December 15, 2015, including interim periods within that reporting period. Early adoption, including adoption in interim periods, is permitted. We implemented this guidance effective January 1, 2016.&amp;#160; Implementation did not have a material impact on our financial position or results of operations.&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;In January 2015, the FASB issued an ASU entitled &lt;font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;"&gt;&amp;#8220;Income Statement Extraordinary and Unusual Items.&amp;#8221;&lt;/font&gt; The ASU requires that an entity simplify Income Statement presentation by eliminating the concept of &amp;#8220;Extraordinary Items&amp;#8221;. The amendments in this ASU are effective for annual reporting periods beginning after December 15, 2015, including interim periods within that reporting period. Early adoption is permitted provided that the guidance is applied from the beginning of the fiscal year of adoption. We implemented this guidance effective January 1, 2016.&amp;#160; Implementation did not have a material impact on our financial position or results of operations.&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;In August 2014, the FASB issued Accounting Standards Update No. 2014-15, &amp;#8220;&lt;font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;"&gt;Presentation of Financial Statements &amp;#8211; Going Concern&amp;#8221;&lt;/font&gt;, Subtopic 205-40, &amp;#8220;&lt;font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;"&gt;Disclosure of Uncertainties about an Entity&amp;#8217;s Ability to Continue as a Going Concern.&amp;#8221;&lt;/font&gt; The amendments in this ASU apply to all entities and require management to assess an entity&amp;#8217;s ability to continue as a going concern by incorporating and expanding upon certain principles that are currently in U.S. auditing standards. Specifically, the amendments (1) provide a definition of the term&lt;font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;"&gt; substantial doubt,&lt;/font&gt; (2) require an evaluation every reporting period including interim periods, (3) provide principles for considering the mitigating effect of management&amp;#8217;s plans, (4) require certain disclosures when substantial doubt is alleviated as a result of consideration of management&amp;#8217;s plans, (5) require an express statement and other disclosures when substantial doubt is not alleviated, and (6) require an assessment for a period of one year after the date that the financial statements are issued (or available to be issued). The amendments in this update are effective for the annual period ending after December 15, 2016, and for annual periods and interim periods thereafter. Early application is permitted. We are currently evaluating the impact this guidance will have on our financial position and results of operations.&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;In June 2014, the FASB issued ASU No. 2014-12,&lt;font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;"&gt; &amp;#8220;Compensation - Stock Compensation&lt;/font&gt; (Topic 718),&amp;#8221; which makes amendments to the codification topic 718, &amp;#8220;Accounting&lt;font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;"&gt; for Share-Based Payments&lt;/font&gt;,&amp;#8221; when the terms of an award provide that a performance target could be achieved after the requisite service period. The new guidance becomes effective for annual reporting periods beginning after December 15, 2015, early adoption is permitted. We implemented this guidance effective January 1, 2016.&amp;#160; Implementation did not have a material impact on our financial position or results of operations.&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;In May 2014, the FASB issued ASU No. 2014-09 &amp;#8220;&lt;font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;"&gt;Revenue from Contracts with Customers&lt;/font&gt;&amp;#8221; (Topic 606). Topic 606 supersedes the revenue recognition requirements in Topic 605,&lt;font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;"&gt; &amp;#8220;Revenue Recognition&amp;#8221; &lt;/font&gt;including most industry-specific revenue recognition guidance throughout the Industry Topics of the Codification. In addition, the amendments create a new Subtopic 340-40,&lt;font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;"&gt; &amp;#8220;Other Assets and Deferred Costs&amp;#8212;Contracts with Customers&amp;#8221;.&lt;/font&gt; In summary, the core principle of Topic 606 is that an entity recognizes revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. For a public entity, the amendments in this Update are effective for annual reporting periods beginning after December 15, 2017, including interim periods within that reporting period. Earlier application is permitted only as of annual reporting periods beginning after December 15, 2016, including interim reporting periods within that reporting period. We are currently evaluating the impact this guidance will have on our financial position and statement of operations.&lt;/div&gt;&lt;/div&gt;</us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock>
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  <us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock contextRef="c20160101to20160331">&lt;div style="font-family: 'Times New Roman'; font-size: 10pt;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: left;"&gt;Note 1 &amp;#8212; Business Description and Basis of Presentation&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;VirnetX Holding Corporation, which we refer to as&amp;#8221; we&amp;#8221;, &amp;#8220;us&amp;#8221;, &amp;#8220;our&amp;#8221;, &amp;#8220;the Company&amp;#8221; or &amp;#8220;VirnetX&amp;#8221;, is engaged in the business of commercializing a portfolio of patents. We seek to license our technology, including GABRIEL Connection Technology&amp;#8482;, to various original equipment manufacturers, or OEMs, that use our technologies in the development and manufacturing of their own products within the IP-telephony, mobility, fixed-mobile convergence and unified communications markets. Prior to 2012 our revenue was limited to an insignificant amount of software royalties pursuant to the terms of a single license agreement.&amp;#160;Since 2012 we had revenues from settlements of patent infringement disputes whereby we received consideration for past sales of licensees that utilized our technology, where there was no prior patent license agreement, as well as license agreement revenues from settlements providing licensing for the continued use of our techology&amp;#160;(see &amp;#8220;Revenue Recognition&amp;#8221;).&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;Our portfolio of intellectual property is the foundation of our business model. We currently own approximately 46 U.S. and 69 foreign patents with approximately 75 pending patent applications worldwide. Our patent portfolio is primarily focused on securing real-time communications over the Internet, as well as related services such as the establishment and maintenance of a secure domain name registry. Our patented methods also have additional applications in the key areas of device operating systems and network security for Cloud services, M2M communications in areas of Smart City, Connected Car and Connected Home.&amp;#160;All our U.S. and foreign patents and pending patent applications relate generally to securing communications over the internet and as such, cover all our technology and other products. Our issued U.S. and foreign patents expire at various times during the period from 2019 to 2024. Some of our issued patents and pending patent applications were acquired by our principal operating subsidiary, VirnetX, Inc., from Leidos, (f/k/a Science Applications International Corporation or SAIC) in 2006 and we are required to make payments to Leidos, based on cash or certain other values generated from those patents. The amount of such payments depends upon the type of value generated, and certain categories are subject to maximums and other limitations.&lt;/div&gt;&lt;/div&gt;</us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock>
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  <us-gaap:ProceedsFromIssuanceOfCommonStock contextRef="c20160101to20160331" unitRef="U002" decimals="-3">6795000</us-gaap:ProceedsFromIssuanceOfCommonStock>
  <!--Proceeds from sale of common stock-->
  <us-gaap:ProceedsFromIssuanceOfCommonStock contextRef="c20150101to20150331" unitRef="U002" decimals="-3">0</us-gaap:ProceedsFromIssuanceOfCommonStock>
  <!--Proceeds from sale of common stock-ATM Agreement [Member]-->
  <us-gaap:ProceedsFromIssuanceOfCommonStock contextRef="c20160101to20160331_SubsidiarySaleOfStockAxis_ATMAgreementMember" unitRef="U002" decimals="-3">6795000</us-gaap:ProceedsFromIssuanceOfCommonStock>
  <!--Proceeds from sale of common stock-ATM Agreement [Member]-->
  <us-gaap:ProceedsFromIssuanceOfCommonStock contextRef="c20150822to20160331_SubsidiarySaleOfStockAxis_ATMAgreementMember" unitRef="U002" decimals="-3">10383000</us-gaap:ProceedsFromIssuanceOfCommonStock>
  <!--Proceeds from sale of common stock-ATM Agreement [Member]-Subsequent Event [Member]-->
  <us-gaap:ProceedsFromIssuanceOfCommonStock contextRef="c20160516to20160516_SubsequentEventTypeAxis_SubsequentEventMember_SubsidiarySaleOfStockAxis_ATMAgreementMember" unitRef="U002" decimals="-3">3772000</us-gaap:ProceedsFromIssuanceOfCommonStock>
  <!--Proceeds from Stock Options Exercised-->
  <us-gaap:ProceedsFromStockOptionsExercised contextRef="c20160101to20160331" unitRef="U002" decimals="-3">20000</us-gaap:ProceedsFromStockOptionsExercised>
  <!--Proceeds from Stock Options Exercised-->
  <us-gaap:ProceedsFromStockOptionsExercised contextRef="c20150101to20150331" unitRef="U002" decimals="-3">0</us-gaap:ProceedsFromStockOptionsExercised>
  <!--Proceeds from Sale and Maturity of Marketable Securities-->
  <us-gaap:ProceedsFromSaleAndMaturityOfMarketableSecurities contextRef="c20150101to20150331" unitRef="U002" decimals="-3">4101000</us-gaap:ProceedsFromSaleAndMaturityOfMarketableSecurities>
  <!--Proceeds from Sale and Maturity of Marketable Securities-->
  <us-gaap:ProceedsFromSaleAndMaturityOfMarketableSecurities contextRef="c20160101to20160331" unitRef="U002" decimals="-3">4116000</us-gaap:ProceedsFromSaleAndMaturityOfMarketableSecurities>
  <!--Property and equipment, net-->
  <us-gaap:PropertyPlantAndEquipmentNet contextRef="c20151231" unitRef="U002" decimals="-3">48000</us-gaap:PropertyPlantAndEquipmentNet>
  <!--Property and equipment, net-->
  <us-gaap:PropertyPlantAndEquipmentNet contextRef="c20160331" unitRef="U002" decimals="-3">44000</us-gaap:PropertyPlantAndEquipmentNet>
  <!--Research and Development Expense-->
  <us-gaap:ResearchAndDevelopmentExpense contextRef="c20160101to20160331" unitRef="U002" decimals="-3">450000</us-gaap:ResearchAndDevelopmentExpense>
  <!--Research and Development Expense-->
  <us-gaap:ResearchAndDevelopmentExpense contextRef="c20150101to20150331" unitRef="U002" decimals="-3">392000</us-gaap:ResearchAndDevelopmentExpense>
  <!--Accumulated deficit-->
  <us-gaap:RetainedEarningsAccumulatedDeficit contextRef="c20160331" unitRef="U002" decimals="-3">-138279000</us-gaap:RetainedEarningsAccumulatedDeficit>
  <!--Accumulated deficit-->
  <us-gaap:RetainedEarningsAccumulatedDeficit contextRef="c20151231" unitRef="U002" decimals="-3">-129669000</us-gaap:RetainedEarningsAccumulatedDeficit>
  <!--Revenue Recognition-->
  <us-gaap:RevenueRecognitionPolicyTextBlock contextRef="c20160101to20160331">&lt;div style="font-family: 'Times New Roman'; font-size: 10pt;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; font-style: italic; text-align: left;"&gt;Revenue Recognition&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;We derive our revenue from patent licensing. The timing and amount of revenue recognized from each licensee depends upon a variety of factors, including the specific terms of each agreement and the nature of the deliverables and obligations. Such agreements may be complex and include multiple elements. These agreements may include, without limitation, elements related to the settlement of past patent infringement liabilities, up-front and non-refundable license fees for the use of patents, patent licensing royalties on covered products sold by licensees, and the compensation structure and ownership of intellectual property rights associated with contractual technology development arrangements. Licensing agreements are accounted for under the Financial Accounting Standards Board (&amp;#8220;FASB&amp;#8221;) revenue recognition guidance, &amp;#8220;Revenue Arrangements with Multiple Deliverables.&amp;#8221; This guidance requires consideration to be allocated to each element of an agreement that has stand-alone value using the relative fair value method. In other circumstances, such as those agreements involving consideration for past and expected future patent royalty obligations, after consideration of the particular facts and circumstances, the appropriate recording of revenue between periods may require the use of judgment. In all cases, revenue is only recognized after all of the following criteria are met: (1) written agreements have been executed; (2) delivery of technology or intellectual property rights has occurred or services have been rendered; (3) fees are fixed or determinable; and (4) collectability of fees is reasonably assured.&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;"&gt;Patent License Agreements&lt;/font&gt;: Upon signing a patent license agreement, including licenses entered into upon settlement of litigation, we provide the licensee permission to use our patented technology in specific applications. We account for patent license agreements in accordance with the guidance for revenue recognition for arrangements with multiple deliverables, with amounts allocated to each element based on their fair values. We have elected to utilize the leased-based model for revenue recognition with revenue being recognized over the expected period of benefit to the licensee. Under our patent license agreements, we do or expect to typically receive one or a combination of the following forms of payment as consideration for permitting our licensees to use our patented inventions in specific applications and products:&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman';"&gt;&amp;#8226; &lt;/font&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman';"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;"&gt;Consideration for Past Sales&lt;/font&gt;: Consideration related to a licensee&amp;#8217;s product sales from prior periods may result from a negotiated agreement with a licensee that utilized our patented technology prior to signing a patent license agreement with us or from the resolution of a litigation, disagreement or arbitration with a licensee over the specific terms of an existing license agreement. We may also receive royalty for past sales in connection with the settlement of patent litigation where there was no prior patent license agreement. These amounts are negotiated, typically based upon application of a royalty rate to historical sales prior to the execution of the license agreement. In each of these cases,&amp;#160;because delivery has occurred, we record the consideration as revenue when we have obtained a signed agreement, identified a fixed or determinable price, and determined that collectability is reasonably assured.&lt;/font&gt;&lt;/div&gt;&lt;div style="text-align: left; text-indent: 0.35pt;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="text-align: justify; text-indent: 0.35pt;"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman';"&gt;&amp;#8226;&lt;/font&gt;&amp;#160;&lt;font style="font-size: 10pt; font-family: 'Times New Roman';"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;"&gt;Current Royalty Payments&lt;/font&gt;: Ongoing royalty payments cover a licensee&amp;#8217;s obligations to us related to its sales of covered products in the current contractual reporting period. Licensees that owe these current royalty payments are obligated to provide us with quarterly or semi-annual royalty reports that summarize their sales of covered products and their related royalty obligations to us. We expect to receive these royalty reports subsequent to the period in which our licensees&amp;#8217; underlying sales occurred. As a result, it is impractical for us to recognize revenue in the period in which the underlying sales occur, and, in most cases, we will recognize revenue in the period in which the royalty report is received and other revenue recognition criteria are met due to the fact that without royalty reports from our licensees, our visibility into our licensees&amp;#8217; sales is limited.&lt;/font&gt;&lt;/div&gt;&lt;div style="text-align: left; text-indent: 0.3pt;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="text-align: justify; text-indent: 0.3pt;"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman';"&gt;&amp;#8226;&lt;/font&gt;&amp;#160;&lt;font style="font-size: 10pt; font-family: 'Times New Roman';"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;"&gt;Non-Refundable Up-Front Fees and Minimum Fee Contracts&lt;/font&gt;: For licenses that provide for non-refundable up-front or fixed minimum fees over their term, for which we have no future obligations or performance requirements, revenue is generally recognized over the license term. For licenses that provide for fees that are not fixed or determinable, including licenses that provide for extended payment terms and/or payment of a significant portion of the fee after expiration of the license or more than 12 months after delivery, the fees are generally presumed not to be fixed or determinable, and revenue is deferred and recognized as earned, but generally not in advance of collection.&lt;/font&gt;&lt;/div&gt;&lt;div style="text-align: left; text-indent: 0.3pt;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="text-align: justify; text-indent: 0.3pt;"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman';"&gt;&amp;#8226;&lt;/font&gt;&amp;#160;&lt;font style="font-size: 10pt; font-family: 'Times New Roman';"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;"&gt;Non-Royalty Elements&lt;/font&gt;: Elements that are not related to royalty revenue in nature, such as settlement fees, expense reimbursement, and damages, if any, are recorded as gain from settlement which is reflected as a separate line item within the operating expenses section in the consolidated statements of operations.&lt;/font&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:RevenueRecognitionPolicyTextBlock>
  <!--Revenue Recognition, Deferred Revenue [Policy Text Block]-->
  <us-gaap:RevenueRecognitionDeferredRevenue contextRef="c20160101to20160331">&lt;div style="font-family: 'Times New Roman'; font-size: 10pt;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; font-style: italic; text-align: justify;"&gt;Deferred revenue&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;In August 2013 we began receiving annual payments on a contract that requires payment to us over 4 years totaling $10,000 ("August 2013 Contract Settlement"). From the inception of that license to March 31, 2016, we received cash totaling $7,500, all of which is non-refundable, and in accordance with our revenue recognition policy. We will not recognize any of the $2,500 balance due until collected. We recognized $375 of revenue related to the August 2013 Contract Settlement during the three months ended March 31, 2016 and 2015.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;Activity under the August 2013 Contract Settlement was as follows:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;table align="left" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman'; width: 80%;"&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 68%; vertical-align: top; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Deferred Revenue, December 31, 2015&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;3,000&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 68%; vertical-align: top; padding-bottom: 2px; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Less: Amount amortized as revenue&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;375&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 68%; vertical-align: top; padding-bottom: 4px; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Deferred Revenue, March 31, 2016&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;2,625&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:RevenueRecognitionDeferredRevenue>
  <!--Royalty Revenue-->
  <us-gaap:RoyaltyRevenue contextRef="c20150101to20150331" unitRef="U002" decimals="-3">375000</us-gaap:RoyaltyRevenue>
  <!--Royalty Revenue-->
  <us-gaap:RoyaltyRevenue contextRef="c20160101to20160331" unitRef="U002" decimals="-3">375000</us-gaap:RoyaltyRevenue>
  <!--Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term-Advisor Warrants [Member]-Warrants [Member]-->
  <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1 contextRef="c20160101to20160331_AwardTypeAxis_WarrantMember_ClassOfWarrantOrRightAxis_AdvisorWarrantsMember">P5Y</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1>
  <!--Schedule of Stockholders' Equity Note, Warrants or Rights [Table Text Block]-->
  <us-gaap:ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock contextRef="c20160101to20160331">&lt;div style="font-family: 'Times New Roman'; font-size: 10pt;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;Information about warrants outstanding during the three months ended March 31, 2016 follows:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;table border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman'; width: 100%;"&gt;&lt;tr&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Original&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Number&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;of&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Warrants&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Issued&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Exercise&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Price per&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Common&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Share&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Exercisable at&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;December 31,&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;2015&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 10%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Became&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Exercisable&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Exercised&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Terminated /&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Cancelled /&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Expired&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Exercisable&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;at March 31, &lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;2016&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 10%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Expiration&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Date&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 10%; vertical-align: bottom; padding-bottom: 2px; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;25,000&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 10%; vertical-align: bottom; padding-bottom: 2px; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;7.00&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 10%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;25,000&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 10%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&amp;#8212;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; 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  <us-gaap:StockholdersEquityNoteDisclosureTextBlock contextRef="c20160101to20160331">&lt;div style="font-family: 'Times New Roman'; font-size: 10pt;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: left;"&gt;Note 6 &amp;#8212; Equity&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: left;"&gt;Common Stock&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;On August 21, 2015 we filed a universal shelf registration statement with the SEC enabling us to offer and sell from time to time up to $100 million of equity, debt or other types of securities.&amp;#160; We also entered into an at-the-market (&amp;#8220;ATM&amp;#8221;) equity offering sales agreement with Cowen &amp;amp; Company, LLC on August 20, 2015, under which we may offer and sell shares of our common stock having an aggregate value of up to $35 million. We have and&amp;#160;expect to use proceeds from this offering for&amp;#160;GABRIEL product development and marketing, and general corporate purposes, which may include working capital, capital expenditures, other corporate expenses and acquisitions of complementary products, technologies or businesses. From August 20, 2015 through March 31, 2016, we sold 2,475,719 shares under the ATM.&amp;#160; The average sales price per common share was $4.19 and the aggregate proceeds from the sales totaled $10,383 during the period. Sales commissions, fees and other costs associated with the ATM totaled $311.&lt;/div&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;During the three months ended March 31, 2016, we sold 1,640,663 shares under the ATM.&amp;#160; The average sales price per common share was $4.27 and the aggregate proceeds from the sales totaled $6,795 during the period. Sales commissions, fees and other costs associated with the ATM totaled $210.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: left;"&gt;Warrants&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;In 2015 we issued warrants (&amp;#8220;Advisor Warrants&amp;#8221;) for the purchase of 25,000 shares of common stock for $7 per share, which expire in April 2020.&amp;#160; The Advisor Warrants were issued for advisory services provided by a third party. Our Advisor Warrants were recorded at fair value on the issuance date and included in Additional Paid in Capital on our Condensed Consolidated Balance Sheet.&amp;#160; The Advisor Warrants are exercisable by the holder, in whole or in part, until expiration, and may also be net-share-settled. Terms of the warrant agreement include no registration requirements for the underlying common stock and there are no anti-dilution provisions.&amp;#160; The fair value at issuance of the warrants was recorded in Prepaid Expenses and Other Current Assets, and is being amortized over the twelve-month life of the service contract, with the expense included in Selling, General and Administrative Expense in our Condensed Consolidated Statements of Operations.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;The fair value of the Advisor Warrants at the issuance date of $121 was estimated utilizing the Black-Scholes valuation model with the following assumptions: (i) dividend yield on our common stock of 0 percent, (ii) expected stock price volatility of 87.5 percent, (iii) a risk-free interest rate of 1.33 percent, and (iv) an expected warrant term of 5 years.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;Information about warrants outstanding during the three months ended March 31, 2016 follows:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;table border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman'; width: 100%;"&gt;&lt;tr&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Original&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Number&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;of&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Warrants&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Issued&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Exercise&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Price per&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Common&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Share&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Exercisable at&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;December 31,&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;2015&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 10%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Became&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Exercisable&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Exercised&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Terminated /&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Cancelled /&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Expired&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Exercisable&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;at March 31, &lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;2016&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 10%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Expiration&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;"&gt;Date&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 10%; vertical-align: bottom; padding-bottom: 2px; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;25,000&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 10%; vertical-align: bottom; padding-bottom: 2px; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;7.00&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 10%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;25,000&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 10%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&amp;#8212;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 10%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 10%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 10%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;25,000&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 10%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: center;"&gt;April 2020&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 10%; vertical-align: bottom; padding-bottom: 4px; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 10%; vertical-align: bottom; padding-bottom: 4px; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 10%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;25,000&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 10%; vertical-align: bottom; border-bottom: #000000 4px double; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 10%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 10%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 10%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman';"&gt;25,000&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 10%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="text-align: left;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&amp;#160;&lt;/div&gt;&lt;/div&gt;</us-gaap:StockholdersEquityNoteDisclosureTextBlock>
  <!--Stockholders' Equity Attributable to Parent-->
  <us-gaap:StockholdersEquity contextRef="c20151231" unitRef="U002" decimals="-3">15095000</us-gaap:StockholdersEquity>
  <!--Stockholders' Equity Attributable to Parent-->
  <us-gaap:StockholdersEquity contextRef="c20160331" unitRef="U002" decimals="-3">14543000</us-gaap:StockholdersEquity>
  <!--Subsequent Events-->
  <us-gaap:SubsequentEventsTextBlock contextRef="c20160101to20160331">&lt;div style="font-family: 'Times New Roman'; font-size: 10pt;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: justify;"&gt;Note 8 &amp;#8212; Subsequent Events&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;Subsequent to the period ended March 31, 2016, we sold 773,713 shares under the ATM. The average sales price per common share was $4.87 and the aggregate proceeds from the sales totaled $3,772 during the period. Sales commissions, fees and other costs associated with the ATM totaled $113.&lt;/div&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;/div&gt;</us-gaap:SubsequentEventsTextBlock>
  <!--Loss on change in value of derivative liability-->
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  <!--Loss on change in value of derivative liability-->
  <us-gaap:UnrealizedGainLossOnDerivatives contextRef="c20150101to20150331" unitRef="U002" decimals="-3">-117000</us-gaap:UnrealizedGainLossOnDerivatives>
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  <us-gaap:UseOfEstimates contextRef="c20160101to20160331">&lt;div style="font-family: 'Times New Roman'; font-size: 10pt;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; font-style: italic; text-align: justify;"&gt;Use of Estimates&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;We prepare our consolidated financial statements in accordance with U.S. GAAP. In doing so, we have to make estimates and assumptions that affect our reported amounts of assets, liabilities, revenues, and expenses, as well as related disclosure of contingent assets and liabilities. In some cases, we could reasonably have used different accounting policies and estimates. In some cases, changes in&amp;#160;our accounting estimates are reasonably likely to occur. Accordingly, actual results could differ materially from our estimates. To the extent that there are material differences between these estimates and actual results, our financial condition or results of operations will be affected. We base our estimates on past experience and other assumptions that we believe are reasonable under the circumstances, at the time they are made and we evaluate these estimates on an ongoing basis. We refer to accounting estimates of this type as critical accounting policies and estimates, which we discuss further below.&lt;/div&gt;&lt;/div&gt;</us-gaap:UseOfEstimates>
  <!--Net change in valuation allowance-->
  <us-gaap:ValuationAllowanceDeferredTaxAssetChangeInAmount contextRef="c20160101to20160331" unitRef="U002" decimals="-3">3342000</us-gaap:ValuationAllowanceDeferredTaxAssetChangeInAmount>
  <!--Net change in valuation allowance-->
  <us-gaap:ValuationAllowanceDeferredTaxAssetChangeInAmount contextRef="c20150101to20150331" unitRef="U002" decimals="-3">2214000</us-gaap:ValuationAllowanceDeferredTaxAssetChangeInAmount>
  <!--Weighted average shares outstanding basic and diluted (in shares)-->
  <us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted contextRef="c20150101to20150331" unitRef="U001" decimals="-3">52027000</us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted>
  <!--Weighted average shares outstanding basic and diluted (in shares)-->
  <us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted contextRef="c20160101to20160331" unitRef="U001" decimals="-3">54135000</us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted>
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  <!--Amortization of Warrant Issuance Costs-->
  <vhc:AmortizationOfWarrantIssuanceCosts contextRef="c20160101to20160331" unitRef="U002" decimals="-3">-30000</vhc:AmortizationOfWarrantIssuanceCosts>
  <!--Number of Pending Applications for Patents-->
  <vhc:NumberOfPendingApplicationsForPatents contextRef="c20160331" unitRef="U004" decimals="INF">75</vhc:NumberOfPendingApplicationsForPatents>
  <!--Number Of Patents Owned-UNITED STATES-Patents [Member]-->
  <vhc:NumberOfPatentsOwned contextRef="c20160331_FiniteLivedIntangibleAssetsByMajorClassAxis_PatentsMember_GeographicDistributionAxis_US" unitRef="U004" decimals="INF">46</vhc:NumberOfPatentsOwned>
  <!--Number Of Patents Owned-Patents [Member]-Non-US [Member]-->
  <vhc:NumberOfPatentsOwned contextRef="c20160331_FiniteLivedIntangibleAssetsByMajorClassAxis_PatentsMember_GeographicDistributionAxis_NonUsMember" unitRef="U004" decimals="INF">69</vhc:NumberOfPatentsOwned>
  <!--Unaudited Interim Financial Information [Text Block]-->
  <vhc:UnauditedInterimFinancialInformationTextBlock contextRef="c20160101to20160331">&lt;div style="font-family: 'Times New Roman'; font-size: 10pt;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; font-style: italic; text-align: justify;"&gt;Unaudited Interim Financial Information&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;The accompanying Condensed Consolidated Balance Sheet as of March 31, 2016, the Condensed Consolidated Statements of Income for the three months ended March 31, 2016 and 2015, the Condensed Consolidated Statements of Comprehensive Loss for the three months ended March 31, 2016 and 2015, and the Condensed Consolidated Statements of Cash Flows for the three months ended March 31, 2016 and 2015 are unaudited. These unaudited interim consolidated financial statements have been prepared in accordance with generally accepted accounting principles in the United States (&amp;#8220;U.S. GAAP&amp;#8221;). In our opinion, the unaudited interim consolidated financial statements include all adjustments of a normal recurring nature necessary for the fair presentation of our financial position as of March 31, 2016, our results of operations for the three months ended March 31, 2016 and 2015, and our cash flows for the three months ended March 31, 2016 and 2015. The results of operations for the three months ended March 31, 2016 are not necessarily indicative of the results to be expected for the year ending December 31, 2016.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;These unaudited interim consolidated financial statements should be read in conjunction with the consolidated financial statements and related notes included in our Annual Report on Form 10-K for the fiscal year ended December 31, 2015, filed with the SEC on March 15, 2016.&lt;/div&gt;&lt;/div&gt;</vhc:UnauditedInterimFinancialInformationTextBlock>
  <!--Prepaid Expenses [Policy Text Block]-->
  <vhc:PrepaidExpensesPolicyTextBlock contextRef="c20160101to20160331">&lt;div style="font-family: 'Times New Roman'; font-size: 10pt;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; font-style: italic; text-align: left;"&gt;Prepaid Expenses&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"&gt;Prepaid expenses at March 31, 2016 include the current portion of prepaid rent for a facility lease for corporate promotional and marketing purposes. From inception, the prepayment totaling $4,000 is being amortized over the 10-year term of the lease. The unamortized non-current portion of the prepayment is included in Prepaid expenses-non-current on the consolidated balance sheet.&lt;/div&gt;&lt;/div&gt;</vhc:PrepaidExpensesPolicyTextBlock>
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  <vhc:ContractPaymentsReceivedToDate contextRef="c20160331_DeferredRevenueArrangementTypeAxis_RoyaltyAgreementsMember" unitRef="U002" decimals="-3">7500000</vhc:ContractPaymentsReceivedToDate>
  <!--Contract Amount-Royalty Agreements [Member]-->
  <vhc:ContractAmount contextRef="c20160101to20160331_DeferredRevenueArrangementTypeAxis_RoyaltyAgreementsMember" unitRef="U002" decimals="-3">10000000</vhc:ContractAmount>
  <!--Term of Contract-Royalty Agreements [Member]-->
  <vhc:TermOfContract contextRef="c20160101to20160331_DeferredRevenueArrangementTypeAxis_RoyaltyAgreementsMember">P4Y</vhc:TermOfContract>
  <!--Concentration Risk, Number of Financial Institutions-->
  <vhc:ConcentrationRiskNumberOfFinancialInstitutions contextRef="c20160101to20160331" unitRef="U005" decimals="INF">2</vhc:ConcentrationRiskNumberOfFinancialInstitutions>
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<DOCUMENT>
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<SEQUENCE>8
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<DESCRIPTION>XBRL TAXONOMY EXTENSION CALCULATION LINKBASE
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<DOCUMENT>
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<SEQUENCE>10
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<DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityVoluntaryFilers" xlink:label="EntityVoluntaryFilers" xlink:title="EntityVoluntaryFilers" />
    <link:label xlink:type="resource" xlink:label="dei_EntityVoluntaryFilers_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="dei_EntityVoluntaryFilers_lbl" xml:lang="en-US" id="dei_EntityVoluntaryFilers_lbl">Entity Voluntary Filers</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntityVoluntaryFilers" xlink:to="dei_EntityVoluntaryFilers_lbl" xlink:title="label: EntityVoluntaryFilers to dei_EntityVoluntaryFilers_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityCurrentReportingStatus" xlink:label="EntityCurrentReportingStatus" xlink:title="EntityCurrentReportingStatus" />
    <link:label xlink:type="resource" xlink:label="dei_EntityCurrentReportingStatus_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="dei_EntityCurrentReportingStatus_lbl" xml:lang="en-US" id="dei_EntityCurrentReportingStatus_lbl">Entity Current Reporting Status</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntityCurrentReportingStatus" xlink:to="dei_EntityCurrentReportingStatus_lbl" xlink:title="label: EntityCurrentReportingStatus to dei_EntityCurrentReportingStatus_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityFilerCategory" xlink:label="EntityFilerCategory" xlink:title="EntityFilerCategory" />
    <link:label xlink:type="resource" xlink:label="dei_EntityFilerCategory_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="dei_EntityFilerCategory_lbl" xml:lang="en-US" id="dei_EntityFilerCategory_lbl">Entity Filer Category</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntityFilerCategory" xlink:to="dei_EntityFilerCategory_lbl" xlink:title="label: EntityFilerCategory to dei_EntityFilerCategory_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityRegistrantName" xlink:label="EntityRegistrantName" xlink:title="EntityRegistrantName" />
    <link:label xlink:type="resource" xlink:label="dei_EntityRegistrantName_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="dei_EntityRegistrantName_lbl" xml:lang="en-US" id="dei_EntityRegistrantName_lbl">Entity Registrant Name</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntityRegistrantName" xlink:to="dei_EntityRegistrantName_lbl" xlink:title="label: EntityRegistrantName to dei_EntityRegistrantName_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityCentralIndexKey" xlink:label="EntityCentralIndexKey" xlink:title="EntityCentralIndexKey" />
    <link:label xlink:type="resource" xlink:label="dei_EntityCentralIndexKey_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="dei_EntityCentralIndexKey_lbl" xml:lang="en-US" id="dei_EntityCentralIndexKey_lbl">Entity Central Index Key</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntityCentralIndexKey" xlink:to="dei_EntityCentralIndexKey_lbl" xlink:title="label: EntityCentralIndexKey to dei_EntityCentralIndexKey_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityCommonStockSharesOutstanding" xlink:label="EntityCommonStockSharesOutstanding" xlink:title="EntityCommonStockSharesOutstanding" />
    <link:label xlink:type="resource" xlink:label="dei_EntityCommonStockSharesOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="dei_EntityCommonStockSharesOutstanding_lbl" xml:lang="en-US" id="dei_EntityCommonStockSharesOutstanding_lbl">Entity Common Stock, Shares Outstanding</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntityCommonStockSharesOutstanding" xlink:to="dei_EntityCommonStockSharesOutstanding_lbl" xlink:title="label: EntityCommonStockSharesOutstanding to dei_EntityCommonStockSharesOutstanding_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentFiscalYearFocus" xlink:label="DocumentFiscalYearFocus" xlink:title="DocumentFiscalYearFocus" />
    <link:label xlink:type="resource" xlink:label="dei_DocumentFiscalYearFocus_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="dei_DocumentFiscalYearFocus_lbl" xml:lang="en-US" id="dei_DocumentFiscalYearFocus_lbl">Document Fiscal Year Focus</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DocumentFiscalYearFocus" xlink:to="dei_DocumentFiscalYearFocus_lbl" xlink:title="label: DocumentFiscalYearFocus to dei_DocumentFiscalYearFocus_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentFiscalPeriodFocus" xlink:label="DocumentFiscalPeriodFocus" xlink:title="DocumentFiscalPeriodFocus" />
    <link:label xlink:type="resource" xlink:label="dei_DocumentFiscalPeriodFocus_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="dei_DocumentFiscalPeriodFocus_lbl" xml:lang="en-US" id="dei_DocumentFiscalPeriodFocus_lbl">Document Fiscal Period Focus</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DocumentFiscalPeriodFocus" xlink:to="dei_DocumentFiscalPeriodFocus_lbl" xlink:title="label: DocumentFiscalPeriodFocus to dei_DocumentFiscalPeriodFocus_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentType" xlink:label="DocumentType" xlink:title="DocumentType" />
    <link:label xlink:type="resource" xlink:label="dei_DocumentType_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="dei_DocumentType_lbl" xml:lang="en-US" id="dei_DocumentType_lbl">Document Type</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DocumentType" xlink:to="dei_DocumentType_lbl" xlink:title="label: DocumentType to dei_DocumentType_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AwardTypeAxis" xlink:label="AwardTypeAxis" xlink:title="AwardTypeAxis" />
    <link:label xlink:type="resource" xlink:label="us-gaap_AwardTypeAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_AwardTypeAxis_lbl" xml:lang="en-US" id="us-gaap_AwardTypeAxis_lbl">Award Type [Axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AwardTypeAxis" xlink:to="us-gaap_AwardTypeAxis_lbl" xlink:title="label: AwardTypeAxis to us-gaap_AwardTypeAxis_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="AccountingPoliciesAbstract" xlink:title="AccountingPoliciesAbstract" />
    <link:label xlink:type="resource" xlink:label="us-gaap_AccountingPoliciesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_AccountingPoliciesAbstract_lbl" xml:lang="en-US" id="us-gaap_AccountingPoliciesAbstract_lbl">Summary of Significant Accounting Policies [Abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccountingPoliciesAbstract" xlink:to="us-gaap_AccountingPoliciesAbstract_lbl" xlink:title="label: AccountingPoliciesAbstract to us-gaap_AccountingPoliciesAbstract_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent" xlink:label="AccountsPayableAndAccruedLiabilitiesCurrent" xlink:title="AccountsPayableAndAccruedLiabilitiesCurrent" />
    <link:label xlink:type="resource" xlink:label="us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent_lbl" xml:lang="en-US" id="us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent_lbl">Accounts payable and accrued liabilities</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccountsPayableAndAccruedLiabilitiesCurrent" xlink:to="us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent_lbl" xlink:title="label: AccountsPayableAndAccruedLiabilitiesCurrent to us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent_lbl1" xml:lang="en-US" id="us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent_lbl1">Accounts Payable and Accrued Liabilities, Current</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccountsPayableAndAccruedLiabilitiesCurrent" xlink:to="us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent_lbl1" xlink:title="label: AccountsPayableAndAccruedLiabilitiesCurrent to us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AccountsReceivableBilledForLongTermContractsOrPrograms" xlink:label="AccountsReceivableBilledForLongTermContractsOrPrograms" xlink:title="AccountsReceivableBilledForLongTermContractsOrPrograms" />
    <link:label xlink:type="resource" xlink:label="us-gaap_AccountsReceivableBilledForLongTermContractsOrPrograms_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_AccountsReceivableBilledForLongTermContractsOrPrograms_lbl" xml:lang="en-US" id="us-gaap_AccountsReceivableBilledForLongTermContractsOrPrograms_lbl">Outstanding contract receivable</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccountsReceivableBilledForLongTermContractsOrPrograms" xlink:to="us-gaap_AccountsReceivableBilledForLongTermContractsOrPrograms_lbl" xlink:title="label: AccountsReceivableBilledForLongTermContractsOrPrograms to us-gaap_AccountsReceivableBilledForLongTermContractsOrPrograms_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AccruedIncomeTaxesCurrent" xlink:label="AccruedIncomeTaxesCurrent" xlink:title="AccruedIncomeTaxesCurrent" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccruedIncomeTaxesCurrent" xlink:to="us-gaap_AccruedIncomeTaxesCurrent_lbl" xlink:title="label: AccruedIncomeTaxesCurrent to us-gaap_AccruedIncomeTaxesCurrent_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:label="AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:title="AccumulatedOtherComprehensiveIncomeLossNetOfTax" />
    <link:label xlink:type="resource" xlink:label="us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_lbl" xml:lang="en-US" id="us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_lbl">Accumulated other comprehensive loss</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_lbl1" xml:lang="en-US" id="us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_lbl1">Accumulated Other Comprehensive Income (Loss), Net of Tax</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AdditionalPaidInCapital" xlink:label="AdditionalPaidInCapital" xlink:title="AdditionalPaidInCapital" />
    <link:label xlink:type="resource" xlink:label="us-gaap_AdditionalPaidInCapital_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_AdditionalPaidInCapital_lbl" xml:lang="en-US" id="us-gaap_AdditionalPaidInCapital_lbl">Additional paid-in capital</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionalPaidInCapital" xlink:to="us-gaap_AdditionalPaidInCapital_lbl" xlink:title="label: AdditionalPaidInCapital to us-gaap_AdditionalPaidInCapital_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:title="AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:to="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_lbl" xlink:title="label: AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract to us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AirTransportationEquipmentMember" xlink:label="AirTransportationEquipmentMember" xlink:title="AirTransportationEquipmentMember" />
    <link:label xlink:type="resource" xlink:label="us-gaap_AirTransportationEquipmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_AirTransportationEquipmentMember_lbl" xml:lang="en-US" id="us-gaap_AirTransportationEquipmentMember_lbl">Aircraft [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AirTransportationEquipmentMember" xlink:to="us-gaap_AirTransportationEquipmentMember_lbl" xlink:title="label: AirTransportationEquipmentMember to us-gaap_AirTransportationEquipmentMember_lbl" />
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AircraftRentalAndLandingFees" xlink:label="AircraftRentalAndLandingFees" xlink:title="AircraftRentalAndLandingFees" />
    <link:label xlink:type="resource" xlink:label="us-gaap_AircraftRentalAndLandingFees_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_AircraftRentalAndLandingFees_lbl" xml:lang="en-US" id="us-gaap_AircraftRentalAndLandingFees_lbl">Rental fees incurred for use of plane</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_AllocatedShareBasedCompensationExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="us-gaap_AllocatedShareBasedCompensationExpense_lbl" xml:lang="en-US" id="us-gaap_AllocatedShareBasedCompensationExpense_lbl">Stock-based compensation expense</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_AllocatedShareBasedCompensationExpense_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_AllocatedShareBasedCompensationExpense_lbl1" xml:lang="en-US" id="us-gaap_AllocatedShareBasedCompensationExpense_lbl1">Allocated Share-based Compensation Expense</link:label>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsAbstract" xlink:to="us-gaap_AssetsAbstract_lbl" xlink:title="label: AssetsAbstract to us-gaap_AssetsAbstract_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_AssetsAbstract_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_AssetsAbstract_lbl1" xml:lang="en-US" id="us-gaap_AssetsAbstract_lbl1">Assets [Abstract]</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_AvailableForSaleSecurities_lbl1" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="us-gaap_AvailableForSaleSecurities_lbl1" xml:lang="en-US" id="us-gaap_AvailableForSaleSecurities_lbl1">Fair Value</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtSecuritiesCurrent_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_AvailableForSaleSecuritiesDebtSecuritiesCurrent_lbl1" xml:lang="en-US" id="us-gaap_AvailableForSaleSecuritiesDebtSecuritiesCurrent_lbl1">Available-for-sale Securities, Debt Securities, Current</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_lbl" xml:lang="en-US" id="us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_lbl">Exercise price per common share (in dollars per share)</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_ClassOfWarrantOrRightAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_ClassOfWarrantOrRightAxis_lbl" xml:lang="en-US" id="us-gaap_ClassOfWarrantOrRightAxis_lbl">Class of Warrant or Right [Axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassOfWarrantOrRightAxis" xlink:to="us-gaap_ClassOfWarrantOrRightAxis_lbl" xlink:title="label: ClassOfWarrantOrRightAxis to us-gaap_ClassOfWarrantOrRightAxis_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights" xlink:label="ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights" xlink:title="ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights" />
    <link:label xlink:type="resource" xlink:label="us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights_lbl" xml:lang="en-US" id="us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights_lbl">Original number of warrants issued (in shares)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights" xlink:to="us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights_lbl" xlink:title="label: ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights to us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights_lbl1" xml:lang="en-US" id="us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights_lbl1">Class of Warrant or Right, Number of Securities Called by Warrants or Rights</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ClassOfWarrantOrRightLineItems" xlink:label="ClassOfWarrantOrRightLineItems" xlink:title="ClassOfWarrantOrRightLineItems" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassOfWarrantOrRightLineItems" xlink:to="us-gaap_ClassOfWarrantOrRightLineItems_lbl" xlink:title="label: ClassOfWarrantOrRightLineItems to us-gaap_ClassOfWarrantOrRightLineItems_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ClassOfWarrantOrRightTable" xlink:label="ClassOfWarrantOrRightTable" xlink:title="ClassOfWarrantOrRightTable" />
    <link:label xlink:type="resource" xlink:label="us-gaap_ClassOfWarrantOrRightTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_ClassOfWarrantOrRightTable_lbl" xml:lang="en-US" id="us-gaap_ClassOfWarrantOrRightTable_lbl">Class of Warrant or Right [Table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassOfWarrantOrRightTable" xlink:to="us-gaap_ClassOfWarrantOrRightTable_lbl" xlink:title="label: ClassOfWarrantOrRightTable to us-gaap_ClassOfWarrantOrRightTable_lbl" />
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    <link:label xlink:type="resource" xlink:label="us-gaap_CommitmentsAndContingencies_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_CommitmentsAndContingencies_lbl" xml:lang="en-US" id="us-gaap_CommitmentsAndContingencies_lbl">Commitments and contingencies (Note 4)</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_CommitmentsDisclosureTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="us-gaap_CommitmentsDisclosureTextBlock_lbl" xml:lang="en-US" id="us-gaap_CommitmentsDisclosureTextBlock_lbl">Commitments and Related Party Transactions</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommitmentsDisclosureTextBlock" xlink:to="us-gaap_CommitmentsDisclosureTextBlock_lbl" xlink:title="label: CommitmentsDisclosureTextBlock to us-gaap_CommitmentsDisclosureTextBlock_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_CommitmentsDisclosureTextBlock_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_CommitmentsDisclosureTextBlock_lbl1" xml:lang="en-US" id="us-gaap_CommitmentsDisclosureTextBlock_lbl1">Commitments Disclosure [Text Block]</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_CommitmentsAndContingenciesDisclosureAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_CommitmentsAndContingenciesDisclosureAbstract_lbl" xml:lang="en-US" id="us-gaap_CommitmentsAndContingenciesDisclosureAbstract_lbl">Commitments And Related Party Transactions [Abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommitmentsAndContingenciesDisclosureAbstract" xlink:to="us-gaap_CommitmentsAndContingenciesDisclosureAbstract_lbl" xlink:title="label: CommitmentsAndContingenciesDisclosureAbstract to us-gaap_CommitmentsAndContingenciesDisclosureAbstract_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CommonStockValue" xlink:label="CommonStockValue" xlink:title="CommonStockValue" />
    <link:label xlink:type="resource" xlink:label="us-gaap_CommonStockValue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_CommonStockValue_lbl" xml:lang="en-US" id="us-gaap_CommonStockValue_lbl">Common stock, par value $0.0001 per share Authorized: 100,000,000 shares at March 31, 2016 and December 31, 2015, Issued and outstanding: 54,889,855 shares and 53,198,835 shares, at March 31, 2016 and December 31, 2015, respectively</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_CommonStockValue_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_CommonStockValue_lbl1" xml:lang="en-US" id="us-gaap_CommonStockValue_lbl1">Common Stock, Value, Issued</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_CommonStockSharesIssued_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_CommonStockSharesIssued_lbl" xml:lang="en-US" id="us-gaap_CommonStockSharesIssued_lbl">Common stock, shares issued (in shares)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommonStockSharesIssued" xlink:to="us-gaap_CommonStockSharesIssued_lbl" xlink:title="label: CommonStockSharesIssued to us-gaap_CommonStockSharesIssued_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CommonStockSharesAuthorized" xlink:label="CommonStockSharesAuthorized" xlink:title="CommonStockSharesAuthorized" />
    <link:label xlink:type="resource" xlink:label="us-gaap_CommonStockSharesAuthorized_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_CommonStockSharesAuthorized_lbl" xml:lang="en-US" id="us-gaap_CommonStockSharesAuthorized_lbl">Common stock, shares authorized (in shares)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommonStockSharesAuthorized" xlink:to="us-gaap_CommonStockSharesAuthorized_lbl" xlink:title="label: CommonStockSharesAuthorized to us-gaap_CommonStockSharesAuthorized_lbl" />
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CommonStockSharesOutstanding" xlink:label="CommonStockSharesOutstanding" xlink:title="CommonStockSharesOutstanding" />
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTaxAbstract" xlink:label="ComprehensiveIncomeNetOfTaxAbstract" xlink:title="ComprehensiveIncomeNetOfTaxAbstract" />
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTax" xlink:label="ComprehensiveIncomeNetOfTax" xlink:title="ComprehensiveIncomeNetOfTax" />
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ConcentrationRiskCreditRisk" xlink:label="ConcentrationRiskCreditRisk" xlink:title="ConcentrationRiskCreditRisk" />
    <link:label xlink:type="resource" xlink:label="us-gaap_ConcentrationRiskCreditRisk_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_ConcentrationRiskCreditRisk_lbl" xml:lang="en-US" id="us-gaap_ConcentrationRiskCreditRisk_lbl">Concentration of Credit Risk and Other Risks and Uncertainties</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredRevenueArrangementByTypeTable" xlink:label="DeferredRevenueArrangementByTypeTable" xlink:title="DeferredRevenueArrangementByTypeTable" />
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    <link:label xlink:type="resource" xlink:label="us-gaap_DeferredRevenueArrangementTypeDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_DeferredRevenueArrangementTypeDomain_lbl" xml:lang="en-US" id="us-gaap_DeferredRevenueArrangementTypeDomain_lbl">Deferred Revenue [Domain]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredRevenueArrangementTypeDomain" xlink:to="us-gaap_DeferredRevenueArrangementTypeDomain_lbl" xlink:title="label: DeferredRevenueArrangementTypeDomain to us-gaap_DeferredRevenueArrangementTypeDomain_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredRevenueAbstract" xlink:label="DeferredRevenueAbstract" xlink:title="DeferredRevenueAbstract" />
    <link:label xlink:type="resource" xlink:label="us-gaap_DeferredRevenueAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_DeferredRevenueAbstract_lbl" xml:lang="en-US" id="us-gaap_DeferredRevenueAbstract_lbl">Deferred Revenue [Abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredRevenueAbstract" xlink:to="us-gaap_DeferredRevenueAbstract_lbl" xlink:title="label: DeferredRevenueAbstract to us-gaap_DeferredRevenueAbstract_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredRevenue" xlink:label="DeferredRevenue" xlink:title="DeferredRevenue" />
    <link:label xlink:type="resource" xlink:label="us-gaap_DeferredRevenue_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:title="us-gaap_DeferredRevenue_lbl" xml:lang="en-US" id="us-gaap_DeferredRevenue_lbl">Deferred Revenue, beginning balance</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredRevenue" xlink:to="us-gaap_DeferredRevenue_lbl" xlink:title="label: DeferredRevenue to us-gaap_DeferredRevenue_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_DeferredRevenue_lbl1" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:title="us-gaap_DeferredRevenue_lbl1" xml:lang="en-US" id="us-gaap_DeferredRevenue_lbl1">Deferred Revenue, ending balance</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredRevenue" xlink:to="us-gaap_DeferredRevenue_lbl1" xlink:title="label: DeferredRevenue to us-gaap_DeferredRevenue_lbl1" />
    <link:label xlink:type="resource" xlink:label="us-gaap_DeferredRevenue_lbl2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_DeferredRevenue_lbl2" xml:lang="en-US" id="us-gaap_DeferredRevenue_lbl2">Deferred Revenue</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredRevenue" xlink:to="us-gaap_DeferredRevenue_lbl2" xlink:title="label: DeferredRevenue to us-gaap_DeferredRevenue_lbl2" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredRevenueCurrent" xlink:to="us-gaap_DeferredRevenueCurrent_lbl" xlink:title="label: DeferredRevenueCurrent to us-gaap_DeferredRevenueCurrent_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_DeferredRevenueCurrent_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_DeferredRevenueCurrent_lbl1" xml:lang="en-US" id="us-gaap_DeferredRevenueCurrent_lbl1">Deferred Revenue, Current</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredRevenueCurrent" xlink:to="us-gaap_DeferredRevenueCurrent_lbl1" xlink:title="label: DeferredRevenueCurrent to us-gaap_DeferredRevenueCurrent_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredRevenueArrangementLineItems" xlink:label="DeferredRevenueArrangementLineItems" xlink:title="DeferredRevenueArrangementLineItems" />
    <link:label xlink:type="resource" xlink:label="us-gaap_DeferredRevenueArrangementLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_DeferredRevenueArrangementLineItems_lbl" xml:lang="en-US" id="us-gaap_DeferredRevenueArrangementLineItems_lbl">Deferred Revenue Arrangement [Line Items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredRevenueArrangementLineItems" xlink:to="us-gaap_DeferredRevenueArrangementLineItems_lbl" xlink:title="label: DeferredRevenueArrangementLineItems to us-gaap_DeferredRevenueArrangementLineItems_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredRevenueByArrangementDisclosureTextBlock" xlink:label="DeferredRevenueByArrangementDisclosureTextBlock" xlink:title="DeferredRevenueByArrangementDisclosureTextBlock" />
    <link:label xlink:type="resource" xlink:label="us-gaap_DeferredRevenueByArrangementDisclosureTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_DeferredRevenueByArrangementDisclosureTextBlock_lbl" xml:lang="en-US" id="us-gaap_DeferredRevenueByArrangementDisclosureTextBlock_lbl">Schedule of Deferred Revenue</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredRevenueByArrangementDisclosureTextBlock" xlink:to="us-gaap_DeferredRevenueByArrangementDisclosureTextBlock_lbl" xlink:title="label: DeferredRevenueByArrangementDisclosureTextBlock to us-gaap_DeferredRevenueByArrangementDisclosureTextBlock_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_DeferredRevenueByArrangementDisclosureTextBlock_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_DeferredRevenueByArrangementDisclosureTextBlock_lbl1" xml:lang="en-US" id="us-gaap_DeferredRevenueByArrangementDisclosureTextBlock_lbl1">Deferred Revenue, by Arrangement, Disclosure [Table Text Block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredRevenueByArrangementDisclosureTextBlock" xlink:to="us-gaap_DeferredRevenueByArrangementDisclosureTextBlock_lbl1" xlink:title="label: DeferredRevenueByArrangementDisclosureTextBlock to us-gaap_DeferredRevenueByArrangementDisclosureTextBlock_lbl1" />
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    <link:label xlink:type="resource" xlink:label="us-gaap_DeferredRevenueNoncurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_DeferredRevenueNoncurrent_lbl" xml:lang="en-US" id="us-gaap_DeferredRevenueNoncurrent_lbl">Deferred revenue, non-current portion</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredRevenueNoncurrent" xlink:to="us-gaap_DeferredRevenueNoncurrent_lbl" xlink:title="label: DeferredRevenueNoncurrent to us-gaap_DeferredRevenueNoncurrent_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_DeferredRevenueNoncurrent_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_DeferredRevenueNoncurrent_lbl1" xml:lang="en-US" id="us-gaap_DeferredRevenueNoncurrent_lbl1">Deferred Revenue, Noncurrent</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredRevenueNoncurrent" xlink:to="us-gaap_DeferredRevenueNoncurrent_lbl1" xlink:title="label: DeferredRevenueNoncurrent to us-gaap_DeferredRevenueNoncurrent_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredRevenueRevenueRecognized" xlink:label="DeferredRevenueRevenueRecognized" xlink:title="DeferredRevenueRevenueRecognized" />
    <link:label xlink:type="resource" xlink:label="us-gaap_DeferredRevenueRevenueRecognized_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_DeferredRevenueRevenueRecognized_lbl" xml:lang="en-US" id="us-gaap_DeferredRevenueRevenueRecognized_lbl">Less: Amount amortized as revenue</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_DeferredRevenueRevenueRecognized_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_DeferredRevenueRevenueRecognized_lbl1" xml:lang="en-US" id="us-gaap_DeferredRevenueRevenueRecognized_lbl1">Deferred Revenue, Revenue Recognized</link:label>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Depreciation" xlink:to="us-gaap_Depreciation_lbl" xlink:title="label: Depreciation to us-gaap_Depreciation_lbl" />
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    <link:label xlink:type="resource" xlink:label="us-gaap_DerivativesPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_DerivativesPolicyTextBlock_lbl" xml:lang="en-US" id="us-gaap_DerivativesPolicyTextBlock_lbl">Derivative Instruments</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DerivativesPolicyTextBlock" xlink:to="us-gaap_DerivativesPolicyTextBlock_lbl" xlink:title="label: DerivativesPolicyTextBlock to us-gaap_DerivativesPolicyTextBlock_lbl" />
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    <link:label xlink:type="resource" xlink:label="us-gaap_LesseeLeasingArrangementsOperatingLeasesTermOfContract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_LesseeLeasingArrangementsOperatingLeasesTermOfContract_lbl" xml:lang="en-US" id="us-gaap_LesseeLeasingArrangementsOperatingLeasesTermOfContract_lbl">Lease term</link:label>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LesseeLeasingArrangementsOperatingLeasesTermOfContract" xlink:to="us-gaap_LesseeLeasingArrangementsOperatingLeasesTermOfContract_lbl1" xlink:title="label: LesseeLeasingArrangementsOperatingLeasesTermOfContract to us-gaap_LesseeLeasingArrangementsOperatingLeasesTermOfContract_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LeaseExpirationDate1" xlink:label="LeaseExpirationDate1" xlink:title="LeaseExpirationDate1" />
    <link:label xlink:type="resource" xlink:label="us-gaap_LeaseExpirationDate1_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_LeaseExpirationDate1_lbl" xml:lang="en-US" id="us-gaap_LeaseExpirationDate1_lbl">Lease expiration date</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LeaseExpirationDate1" xlink:to="us-gaap_LeaseExpirationDate1_lbl" xlink:title="label: LeaseExpirationDate1 to us-gaap_LeaseExpirationDate1_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LegalMattersAndContingenciesTextBlock" xlink:label="LegalMattersAndContingenciesTextBlock" xlink:title="LegalMattersAndContingenciesTextBlock" />
    <link:label xlink:type="resource" xlink:label="us-gaap_LegalMattersAndContingenciesTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="us-gaap_LegalMattersAndContingenciesTextBlock_lbl" xml:lang="en-US" id="us-gaap_LegalMattersAndContingenciesTextBlock_lbl">Litigation</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LegalMattersAndContingenciesTextBlock" xlink:to="us-gaap_LegalMattersAndContingenciesTextBlock_lbl" xlink:title="label: LegalMattersAndContingenciesTextBlock to us-gaap_LegalMattersAndContingenciesTextBlock_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_LegalMattersAndContingenciesTextBlock_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_LegalMattersAndContingenciesTextBlock_lbl1" xml:lang="en-US" id="us-gaap_LegalMattersAndContingenciesTextBlock_lbl1">Legal Matters and Contingencies [Text Block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LegalMattersAndContingenciesTextBlock" xlink:to="us-gaap_LegalMattersAndContingenciesTextBlock_lbl1" xlink:title="label: LegalMattersAndContingenciesTextBlock to us-gaap_LegalMattersAndContingenciesTextBlock_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="LiabilitiesCurrent" xlink:title="LiabilitiesCurrent" />
    <link:label xlink:type="resource" xlink:label="us-gaap_LiabilitiesCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:title="us-gaap_LiabilitiesCurrent_lbl" xml:lang="en-US" id="us-gaap_LiabilitiesCurrent_lbl">Total current liabilities</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesCurrent" xlink:to="us-gaap_LiabilitiesCurrent_lbl" xlink:title="label: LiabilitiesCurrent to us-gaap_LiabilitiesCurrent_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_LiabilitiesCurrent_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_LiabilitiesCurrent_lbl1" xml:lang="en-US" id="us-gaap_LiabilitiesCurrent_lbl1">Liabilities, Current</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesCurrent" xlink:to="us-gaap_LiabilitiesCurrent_lbl1" xlink:title="label: LiabilitiesCurrent to us-gaap_LiabilitiesCurrent_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="LiabilitiesCurrentAbstract" xlink:title="LiabilitiesCurrentAbstract" />
    <link:label xlink:type="resource" xlink:label="us-gaap_LiabilitiesCurrentAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_LiabilitiesCurrentAbstract_lbl" xml:lang="en-US" id="us-gaap_LiabilitiesCurrentAbstract_lbl">Current liabilities:</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesCurrentAbstract" xlink:to="us-gaap_LiabilitiesCurrentAbstract_lbl" xlink:title="label: LiabilitiesCurrentAbstract to us-gaap_LiabilitiesCurrentAbstract_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:label="LiabilitiesAndStockholdersEquityAbstract" xlink:title="LiabilitiesAndStockholdersEquityAbstract" />
    <link:label xlink:type="resource" xlink:label="us-gaap_LiabilitiesAndStockholdersEquityAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_LiabilitiesAndStockholdersEquityAbstract_lbl" xml:lang="en-US" id="us-gaap_LiabilitiesAndStockholdersEquityAbstract_lbl">LIABILITIES AND STOCKHOLDERS' EQUITY</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesAndStockholdersEquityAbstract" xlink:to="us-gaap_LiabilitiesAndStockholdersEquityAbstract_lbl" xlink:title="label: LiabilitiesAndStockholdersEquityAbstract to us-gaap_LiabilitiesAndStockholdersEquityAbstract_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="LiabilitiesAndStockholdersEquity" xlink:title="LiabilitiesAndStockholdersEquity" />
    <link:label xlink:type="resource" xlink:label="us-gaap_LiabilitiesAndStockholdersEquity_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:title="us-gaap_LiabilitiesAndStockholdersEquity_lbl" xml:lang="en-US" id="us-gaap_LiabilitiesAndStockholdersEquity_lbl">Total liabilities and stockholders' equity</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesAndStockholdersEquity" xlink:to="us-gaap_LiabilitiesAndStockholdersEquity_lbl" xlink:title="label: LiabilitiesAndStockholdersEquity to us-gaap_LiabilitiesAndStockholdersEquity_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_LiabilitiesAndStockholdersEquity_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_LiabilitiesAndStockholdersEquity_lbl1" xml:lang="en-US" id="us-gaap_LiabilitiesAndStockholdersEquity_lbl1">Liabilities and Equity</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesAndStockholdersEquity" xlink:to="us-gaap_LiabilitiesAndStockholdersEquity_lbl1" xlink:title="label: LiabilitiesAndStockholdersEquity to us-gaap_LiabilitiesAndStockholdersEquity_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LossContingencyDamagesAwardedValue" xlink:label="LossContingencyDamagesAwardedValue" xlink:title="LossContingencyDamagesAwardedValue" />
    <link:label xlink:type="resource" xlink:label="us-gaap_LossContingencyDamagesAwardedValue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_LossContingencyDamagesAwardedValue_lbl" xml:lang="en-US" id="us-gaap_LossContingencyDamagesAwardedValue_lbl">Amount of damages awarded in patent infringement case</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LossContingencyDamagesAwardedValue" xlink:to="us-gaap_LossContingencyDamagesAwardedValue_lbl" xlink:title="label: LossContingencyDamagesAwardedValue to us-gaap_LossContingencyDamagesAwardedValue_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_LossContingencyDamagesAwardedValue_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_LossContingencyDamagesAwardedValue_lbl1" xml:lang="en-US" id="us-gaap_LossContingencyDamagesAwardedValue_lbl1">Loss Contingency, Damages Awarded, Value</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LossContingencyDamagesAwardedValue" xlink:to="us-gaap_LossContingencyDamagesAwardedValue_lbl1" xlink:title="label: LossContingencyDamagesAwardedValue to us-gaap_LossContingencyDamagesAwardedValue_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LossContingencyPendingClaimsNumber" xlink:label="LossContingencyPendingClaimsNumber" xlink:title="LossContingencyPendingClaimsNumber" />
    <link:label xlink:type="resource" xlink:label="us-gaap_LossContingencyPendingClaimsNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="us-gaap_LossContingencyPendingClaimsNumber_lbl" xml:lang="en-US" id="us-gaap_LossContingencyPendingClaimsNumber_lbl">Number of intellectual property infringement lawsuits pending</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LossContingencyPendingClaimsNumber" xlink:to="us-gaap_LossContingencyPendingClaimsNumber_lbl" xlink:title="label: LossContingencyPendingClaimsNumber to us-gaap_LossContingencyPendingClaimsNumber_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_LossContingencyPendingClaimsNumber_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_LossContingencyPendingClaimsNumber_lbl1" xml:lang="en-US" id="us-gaap_LossContingencyPendingClaimsNumber_lbl1">Loss Contingency, Pending Claims, Number</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LossContingencyPendingClaimsNumber" xlink:to="us-gaap_LossContingencyPendingClaimsNumber_lbl1" xlink:title="label: LossContingencyPendingClaimsNumber to us-gaap_LossContingencyPendingClaimsNumber_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain" xlink:label="MajorTypesOfDebtAndEquitySecuritiesDomain" xlink:title="MajorTypesOfDebtAndEquitySecuritiesDomain" />
    <link:label xlink:type="resource" xlink:label="us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_lbl" xml:lang="en-US" id="us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_lbl">Major Types of Debt and Equity Securities [Domain]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MajorTypesOfDebtAndEquitySecuritiesDomain" xlink:to="us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_lbl" xlink:title="label: MajorTypesOfDebtAndEquitySecuritiesDomain to us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis" xlink:label="MajorTypesOfDebtAndEquitySecuritiesAxis" xlink:title="MajorTypesOfDebtAndEquitySecuritiesAxis" />
    <link:label xlink:type="resource" xlink:label="us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_lbl" xml:lang="en-US" id="us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_lbl">Major Types of Debt and Equity Securities [Axis]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_MovementInDeferredRevenueRollForward" xlink:label="MovementInDeferredRevenueRollForward" xlink:title="MovementInDeferredRevenueRollForward" />
    <link:label xlink:type="resource" xlink:label="us-gaap_MovementInDeferredRevenueRollForward_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_MovementInDeferredRevenueRollForward_lbl" xml:lang="en-US" id="us-gaap_MovementInDeferredRevenueRollForward_lbl">Activity under August 2013 contract settlement [Roll Forward]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MovementInDeferredRevenueRollForward" xlink:to="us-gaap_MovementInDeferredRevenueRollForward_lbl" xlink:title="label: MovementInDeferredRevenueRollForward to us-gaap_MovementInDeferredRevenueRollForward_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract" xlink:label="NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract" xlink:title="NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract" />
    <link:label xlink:type="resource" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_lbl" xml:lang="en-US" id="us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_lbl">Cash flows from financing activities:</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_NetIncomeLoss_lbl1" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:title="us-gaap_NetIncomeLoss_lbl1" xml:lang="en-US" id="us-gaap_NetIncomeLoss_lbl1">Net loss</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_lbl1" xml:lang="en-US" id="us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_lbl1">Net Cash Provided by (Used in) Financing Activities, Continuing Operations</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock" xlink:label="NewAccountingPronouncementsPolicyPolicyTextBlock" xlink:title="NewAccountingPronouncementsPolicyPolicyTextBlock" />
    <link:label xlink:type="resource" xlink:label="us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_lbl" xml:lang="en-US" id="us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_lbl">New Accounting Pronouncements</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NewAccountingPronouncementsPolicyPolicyTextBlock" xlink:to="us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_lbl" xlink:title="label: NewAccountingPronouncementsPolicyPolicyTextBlock to us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NonUsMember" xlink:label="NonUsMember" xlink:title="NonUsMember" />
    <link:label xlink:type="resource" xlink:label="us-gaap_NonUsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_NonUsMember_lbl" xml:lang="en-US" id="us-gaap_NonUsMember_lbl">Foreign [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NonUsMember" xlink:to="us-gaap_NonUsMember_lbl" xlink:title="label: NonUsMember to us-gaap_NonUsMember_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_NonUsMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_NonUsMember_lbl1" xml:lang="en-US" id="us-gaap_NonUsMember_lbl1">Non-US [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NonUsMember" xlink:to="us-gaap_NonUsMember_lbl1" xlink:title="label: NonUsMember to us-gaap_NonUsMember_lbl1" />
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    <link:label xlink:type="resource" xlink:label="us-gaap_OperatingExpensesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_OperatingExpensesAbstract_lbl" xml:lang="en-US" id="us-gaap_OperatingExpensesAbstract_lbl">Operating expense:</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OperatingExpensesAbstract" xlink:to="us-gaap_OperatingExpensesAbstract_lbl" xlink:title="label: OperatingExpensesAbstract to us-gaap_OperatingExpensesAbstract_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OperatingExpenses" xlink:label="OperatingExpenses" xlink:title="OperatingExpenses" />
    <link:label xlink:type="resource" xlink:label="us-gaap_OperatingExpenses_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:title="us-gaap_OperatingExpenses_lbl" xml:lang="en-US" id="us-gaap_OperatingExpenses_lbl">Total operating expenses</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OperatingExpenses" xlink:to="us-gaap_OperatingExpenses_lbl" xlink:title="label: OperatingExpenses to us-gaap_OperatingExpenses_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_OperatingExpenses_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_OperatingExpenses_lbl1" xml:lang="en-US" id="us-gaap_OperatingExpenses_lbl1">Operating Expenses</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OperatingExpenses" xlink:to="us-gaap_OperatingExpenses_lbl1" xlink:title="label: OperatingExpenses to us-gaap_OperatingExpenses_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="OperatingIncomeLoss" xlink:title="OperatingIncomeLoss" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OperatingIncomeLoss" xlink:to="us-gaap_OperatingIncomeLoss_lbl" xlink:title="label: OperatingIncomeLoss to us-gaap_OperatingIncomeLoss_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_OperatingIncomeLoss_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_OperatingIncomeLoss_lbl1" xml:lang="en-US" id="us-gaap_OperatingIncomeLoss_lbl1">Operating Income (Loss)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OperatingIncomeLoss" xlink:to="us-gaap_OperatingIncomeLoss_lbl1" xlink:title="label: OperatingIncomeLoss to us-gaap_OperatingIncomeLoss_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OperatingLossCarryforwardsTable" xlink:label="OperatingLossCarryforwardsTable" xlink:title="OperatingLossCarryforwardsTable" />
    <link:label xlink:type="resource" xlink:label="us-gaap_OperatingLossCarryforwardsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_OperatingLossCarryforwardsTable_lbl" xml:lang="en-US" id="us-gaap_OperatingLossCarryforwardsTable_lbl">Operating Loss Carryforwards [Table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OperatingLossCarryforwardsTable" xlink:to="us-gaap_OperatingLossCarryforwardsTable_lbl" xlink:title="label: OperatingLossCarryforwardsTable to us-gaap_OperatingLossCarryforwardsTable_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OperatingLossCarryforwardsLineItems" xlink:label="OperatingLossCarryforwardsLineItems" xlink:title="OperatingLossCarryforwardsLineItems" />
    <link:label xlink:type="resource" xlink:label="us-gaap_OperatingLossCarryforwardsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_OperatingLossCarryforwardsLineItems_lbl" xml:lang="en-US" id="us-gaap_OperatingLossCarryforwardsLineItems_lbl">Operating Loss Carryforwards [Line Items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OperatingLossCarryforwardsLineItems" xlink:to="us-gaap_OperatingLossCarryforwardsLineItems_lbl" xlink:title="label: OperatingLossCarryforwardsLineItems to us-gaap_OperatingLossCarryforwardsLineItems_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OperatingLeasedAssetsLineItems" xlink:label="OperatingLeasedAssetsLineItems" xlink:title="OperatingLeasedAssetsLineItems" />
    <link:label xlink:type="resource" xlink:label="us-gaap_OperatingLeasedAssetsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_OperatingLeasedAssetsLineItems_lbl" xml:lang="en-US" id="us-gaap_OperatingLeasedAssetsLineItems_lbl">Operating Leased Assets [Line Items]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OperatingLossCarryforwardsExpirationDate" xlink:label="OperatingLossCarryforwardsExpirationDate" xlink:title="OperatingLossCarryforwardsExpirationDate" />
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    <link:label xlink:type="resource" xlink:label="us-gaap_OperatingLossCarryforwards_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_OperatingLossCarryforwards_lbl" xml:lang="en-US" id="us-gaap_OperatingLossCarryforwards_lbl">Operating loss carryforwards</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_lbl1" xml:lang="en-US" id="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_lbl1">Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_StockholdersEquityAbstract_lbl1" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="us-gaap_StockholdersEquityAbstract_lbl1" xml:lang="en-US" id="us-gaap_StockholdersEquityAbstract_lbl1">Common Stock [Abstract]</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_StockholdersEquity_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_StockholdersEquity_lbl1" xml:lang="en-US" id="us-gaap_StockholdersEquity_lbl1">Stockholders' Equity Attributable to Parent</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_SubsequentEventTypeAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_SubsequentEventTypeAxis_lbl" xml:lang="en-US" id="us-gaap_SubsequentEventTypeAxis_lbl">Subsequent Event Type [Axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SubsequentEventTypeAxis" xlink:to="us-gaap_SubsequentEventTypeAxis_lbl" xlink:title="label: SubsequentEventTypeAxis to us-gaap_SubsequentEventTypeAxis_lbl" />
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    <link:label xlink:type="resource" xlink:label="us-gaap_SubsequentEventLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_SubsequentEventLineItems_lbl" xml:lang="en-US" id="us-gaap_SubsequentEventLineItems_lbl">Subsequent Event [Line Items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SubsequentEventLineItems" xlink:to="us-gaap_SubsequentEventLineItems_lbl" xlink:title="label: SubsequentEventLineItems to us-gaap_SubsequentEventLineItems_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SubsequentEventMember" xlink:label="SubsequentEventMember" xlink:title="SubsequentEventMember" />
    <link:label xlink:type="resource" xlink:label="us-gaap_SubsequentEventMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_SubsequentEventMember_lbl" xml:lang="en-US" id="us-gaap_SubsequentEventMember_lbl">Subsequent Event [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SubsequentEventMember" xlink:to="us-gaap_SubsequentEventMember_lbl" xlink:title="label: SubsequentEventMember to us-gaap_SubsequentEventMember_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SubsequentEventsTextBlock" xlink:label="SubsequentEventsTextBlock" xlink:title="SubsequentEventsTextBlock" />
    <link:label xlink:type="resource" xlink:label="us-gaap_SubsequentEventsTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_SubsequentEventsTextBlock_lbl" xml:lang="en-US" id="us-gaap_SubsequentEventsTextBlock_lbl">Subsequent Events</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SubsequentEventsTextBlock" xlink:to="us-gaap_SubsequentEventsTextBlock_lbl" xlink:title="label: SubsequentEventsTextBlock to us-gaap_SubsequentEventsTextBlock_lbl" />
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    <link:label xlink:type="resource" xlink:label="us-gaap_SubsequentEventsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_SubsequentEventsAbstract_lbl" xml:lang="en-US" id="us-gaap_SubsequentEventsAbstract_lbl">Subsequent Events [Abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SubsequentEventsAbstract" xlink:to="us-gaap_SubsequentEventsAbstract_lbl" xlink:title="label: SubsequentEventsAbstract to us-gaap_SubsequentEventsAbstract_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SubsequentEventTypeDomain" xlink:label="SubsequentEventTypeDomain" xlink:title="SubsequentEventTypeDomain" />
    <link:label xlink:type="resource" xlink:label="us-gaap_SubsequentEventTypeDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_SubsequentEventTypeDomain_lbl" xml:lang="en-US" id="us-gaap_SubsequentEventTypeDomain_lbl">Subsequent Event Type [Domain]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SubsequentEventTypeDomain" xlink:to="us-gaap_SubsequentEventTypeDomain_lbl" xlink:title="label: SubsequentEventTypeDomain to us-gaap_SubsequentEventTypeDomain_lbl" />
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    <link:label xlink:type="resource" xlink:label="us-gaap_SubsequentEventTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_SubsequentEventTable_lbl" xml:lang="en-US" id="us-gaap_SubsequentEventTable_lbl">Subsequent Event [Table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SubsequentEventTable" xlink:to="us-gaap_SubsequentEventTable_lbl" xlink:title="label: SubsequentEventTable to us-gaap_SubsequentEventTable_lbl" />
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted" xlink:label="WeightedAverageNumberOfShareOutstandingBasicAndDiluted" xlink:title="WeightedAverageNumberOfShareOutstandingBasicAndDiluted" />
    <link:label xlink:type="resource" xlink:label="us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted_lbl" xml:lang="en-US" id="us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted_lbl">Weighted average shares outstanding basic and diluted (in shares)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="WeightedAverageNumberOfShareOutstandingBasicAndDiluted" xlink:to="us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted_lbl" xlink:title="label: WeightedAverageNumberOfShareOutstandingBasicAndDiluted to us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/country/2013/country-2013-01-31.xsd#country_US" xlink:label="US" xlink:title="US" />
    <link:label xlink:type="resource" xlink:label="country_US_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="country_US_lbl" xml:lang="en-US" id="country_US_lbl">U.S. [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="US" xlink:to="country_US_lbl" xlink:title="label: US to country_US_lbl" />
    <link:label xlink:type="resource" xlink:label="country_US_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="country_US_lbl1" xml:lang="en-US" id="country_US_lbl1">UNITED STATES</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="US" xlink:to="country_US_lbl1" xlink:title="label: US to country_US_lbl1" />
    <link:loc xlink:type="locator" xlink:href="vhc-20160331.xsd#vhc_AmortizationOfWarrantIssuanceCosts" xlink:label="AmortizationOfWarrantIssuanceCosts" xlink:title="AmortizationOfWarrantIssuanceCosts" />
    <link:label xlink:type="resource" xlink:label="vhc_AmortizationOfWarrantIssuanceCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_AmortizationOfWarrantIssuanceCosts_lbl" xml:lang="en-US" id="vhc_AmortizationOfWarrantIssuanceCosts_lbl">Amortization of warrant issuance costs during the period.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmortizationOfWarrantIssuanceCosts" xlink:to="vhc_AmortizationOfWarrantIssuanceCosts_lbl" xlink:title="label: AmortizationOfWarrantIssuanceCosts to vhc_AmortizationOfWarrantIssuanceCosts_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_AmortizationOfWarrantIssuanceCosts_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_AmortizationOfWarrantIssuanceCosts_lbl1" xml:lang="en-US" id="vhc_AmortizationOfWarrantIssuanceCosts_lbl1">Amortization of Warrant Issuance Costs</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmortizationOfWarrantIssuanceCosts" xlink:to="vhc_AmortizationOfWarrantIssuanceCosts_lbl1" xlink:title="label: AmortizationOfWarrantIssuanceCosts to vhc_AmortizationOfWarrantIssuanceCosts_lbl1" />
    <link:label xlink:type="resource" xlink:label="vhc_AmortizationOfWarrantIssuanceCosts_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="vhc_AmortizationOfWarrantIssuanceCosts_lbl2" xml:lang="en-US" id="vhc_AmortizationOfWarrantIssuanceCosts_lbl2">Amortization of warrant issuance costs</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmortizationOfWarrantIssuanceCosts" xlink:to="vhc_AmortizationOfWarrantIssuanceCosts_lbl2" xlink:title="label: AmortizationOfWarrantIssuanceCosts to vhc_AmortizationOfWarrantIssuanceCosts_lbl2" />
    <link:loc xlink:type="locator" xlink:href="vhc-20160331.xsd#vhc_Plan2013Member" xlink:label="Plan2013Member" xlink:title="Plan2013Member" />
    <link:label xlink:type="resource" xlink:label="vhc_Plan2013Member_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_Plan2013Member_lbl" xml:lang="en-US" id="vhc_Plan2013Member_lbl">Refers to plan 2013 of equity based compensation arrangement plan.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Plan2013Member" xlink:to="vhc_Plan2013Member_lbl" xlink:title="label: Plan2013Member to vhc_Plan2013Member_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_Plan2013Member_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_Plan2013Member_lbl1" xml:lang="en-US" id="vhc_Plan2013Member_lbl1">Plan 2013 [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Plan2013Member" xlink:to="vhc_Plan2013Member_lbl1" xlink:title="label: Plan2013Member to vhc_Plan2013Member_lbl1" />
    <link:label xlink:type="resource" xlink:label="vhc_Plan2013Member_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="vhc_Plan2013Member_lbl2" xml:lang="en-US" id="vhc_Plan2013Member_lbl2">2013 Plan [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Plan2013Member" xlink:to="vhc_Plan2013Member_lbl2" xlink:title="label: Plan2013Member to vhc_Plan2013Member_lbl2" />
    <link:loc xlink:type="locator" xlink:href="vhc-20160331.xsd#vhc_NumberOfPendingApplicationsForPatents" xlink:label="NumberOfPendingApplicationsForPatents" xlink:title="NumberOfPendingApplicationsForPatents" />
    <link:label xlink:type="resource" xlink:label="vhc_NumberOfPendingApplicationsForPatents_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_NumberOfPendingApplicationsForPatents_lbl" xml:lang="en-US" id="vhc_NumberOfPendingApplicationsForPatents_lbl">Represents the number of pending patents applications.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfPendingApplicationsForPatents" xlink:to="vhc_NumberOfPendingApplicationsForPatents_lbl" xlink:title="label: NumberOfPendingApplicationsForPatents to vhc_NumberOfPendingApplicationsForPatents_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_NumberOfPendingApplicationsForPatents_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_NumberOfPendingApplicationsForPatents_lbl1" xml:lang="en-US" id="vhc_NumberOfPendingApplicationsForPatents_lbl1">Number of Pending Applications for Patents</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfPendingApplicationsForPatents" xlink:to="vhc_NumberOfPendingApplicationsForPatents_lbl1" xlink:title="label: NumberOfPendingApplicationsForPatents to vhc_NumberOfPendingApplicationsForPatents_lbl1" />
    <link:label xlink:type="resource" xlink:label="vhc_NumberOfPendingApplicationsForPatents_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="vhc_NumberOfPendingApplicationsForPatents_lbl2" xml:lang="en-US" id="vhc_NumberOfPendingApplicationsForPatents_lbl2">Number of pending patent applications</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfPendingApplicationsForPatents" xlink:to="vhc_NumberOfPendingApplicationsForPatents_lbl2" xlink:title="label: NumberOfPendingApplicationsForPatents to vhc_NumberOfPendingApplicationsForPatents_lbl2" />
    <link:loc xlink:type="locator" xlink:href="vhc-20160331.xsd#vhc_NumberOfPatentsOwned" xlink:label="NumberOfPatentsOwned" xlink:title="NumberOfPatentsOwned" />
    <link:label xlink:type="resource" xlink:label="vhc_NumberOfPatentsOwned_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_NumberOfPatentsOwned_lbl" xml:lang="en-US" id="vhc_NumberOfPatentsOwned_lbl">Represents number of patents owned.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfPatentsOwned" xlink:to="vhc_NumberOfPatentsOwned_lbl" xlink:title="label: NumberOfPatentsOwned to vhc_NumberOfPatentsOwned_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_NumberOfPatentsOwned_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_NumberOfPatentsOwned_lbl1" xml:lang="en-US" id="vhc_NumberOfPatentsOwned_lbl1">Number Of Patents Owned</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfPatentsOwned" xlink:to="vhc_NumberOfPatentsOwned_lbl1" xlink:title="label: NumberOfPatentsOwned to vhc_NumberOfPatentsOwned_lbl1" />
    <link:label xlink:type="resource" xlink:label="vhc_NumberOfPatentsOwned_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="vhc_NumberOfPatentsOwned_lbl2" xml:lang="en-US" id="vhc_NumberOfPatentsOwned_lbl2">Number of patents owned</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfPatentsOwned" xlink:to="vhc_NumberOfPatentsOwned_lbl2" xlink:title="label: NumberOfPatentsOwned to vhc_NumberOfPatentsOwned_lbl2" />
    <link:loc xlink:type="locator" xlink:href="vhc-20160331.xsd#vhc_UnauditedInterimFinancialInformationTextBlock" xlink:label="UnauditedInterimFinancialInformationTextBlock" xlink:title="UnauditedInterimFinancialInformationTextBlock" />
    <link:label xlink:type="resource" xlink:label="vhc_UnauditedInterimFinancialInformationTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_UnauditedInterimFinancialInformationTextBlock_lbl" xml:lang="en-US" id="vhc_UnauditedInterimFinancialInformationTextBlock_lbl">Disclosure of accounting policy for unaudited interim financial information.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnauditedInterimFinancialInformationTextBlock" xlink:to="vhc_UnauditedInterimFinancialInformationTextBlock_lbl" xlink:title="label: UnauditedInterimFinancialInformationTextBlock to vhc_UnauditedInterimFinancialInformationTextBlock_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_UnauditedInterimFinancialInformationTextBlock_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_UnauditedInterimFinancialInformationTextBlock_lbl1" xml:lang="en-US" id="vhc_UnauditedInterimFinancialInformationTextBlock_lbl1">Unaudited Interim Financial Information [Text Block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnauditedInterimFinancialInformationTextBlock" xlink:to="vhc_UnauditedInterimFinancialInformationTextBlock_lbl1" xlink:title="label: UnauditedInterimFinancialInformationTextBlock to vhc_UnauditedInterimFinancialInformationTextBlock_lbl1" />
    <link:label xlink:type="resource" xlink:label="vhc_UnauditedInterimFinancialInformationTextBlock_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="vhc_UnauditedInterimFinancialInformationTextBlock_lbl2" xml:lang="en-US" id="vhc_UnauditedInterimFinancialInformationTextBlock_lbl2">Unaudited Interim Financial Information</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnauditedInterimFinancialInformationTextBlock" xlink:to="vhc_UnauditedInterimFinancialInformationTextBlock_lbl2" xlink:title="label: UnauditedInterimFinancialInformationTextBlock to vhc_UnauditedInterimFinancialInformationTextBlock_lbl2" />
    <link:loc xlink:type="locator" xlink:href="vhc-20160331.xsd#vhc_PrepaidExpensesPolicyTextBlock" xlink:label="PrepaidExpensesPolicyTextBlock" xlink:title="PrepaidExpensesPolicyTextBlock" />
    <link:label xlink:type="resource" xlink:label="vhc_PrepaidExpensesPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_PrepaidExpensesPolicyTextBlock_lbl" xml:lang="en-US" id="vhc_PrepaidExpensesPolicyTextBlock_lbl">Disclosure of accounting policy for prepaid expenses.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PrepaidExpensesPolicyTextBlock" xlink:to="vhc_PrepaidExpensesPolicyTextBlock_lbl" xlink:title="label: PrepaidExpensesPolicyTextBlock to vhc_PrepaidExpensesPolicyTextBlock_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_PrepaidExpensesPolicyTextBlock_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_PrepaidExpensesPolicyTextBlock_lbl1" xml:lang="en-US" id="vhc_PrepaidExpensesPolicyTextBlock_lbl1">Prepaid Expenses [Policy Text Block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PrepaidExpensesPolicyTextBlock" xlink:to="vhc_PrepaidExpensesPolicyTextBlock_lbl1" xlink:title="label: PrepaidExpensesPolicyTextBlock to vhc_PrepaidExpensesPolicyTextBlock_lbl1" />
    <link:label xlink:type="resource" xlink:label="vhc_PrepaidExpensesPolicyTextBlock_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="vhc_PrepaidExpensesPolicyTextBlock_lbl2" xml:lang="en-US" id="vhc_PrepaidExpensesPolicyTextBlock_lbl2">Prepaid Expenses</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PrepaidExpensesPolicyTextBlock" xlink:to="vhc_PrepaidExpensesPolicyTextBlock_lbl2" xlink:title="label: PrepaidExpensesPolicyTextBlock to vhc_PrepaidExpensesPolicyTextBlock_lbl2" />
    <link:loc xlink:type="locator" xlink:href="vhc-20160331.xsd#vhc_ContractPaymentsReceivedToDate" xlink:label="ContractPaymentsReceivedToDate" xlink:title="ContractPaymentsReceivedToDate" />
    <link:label xlink:type="resource" xlink:label="vhc_ContractPaymentsReceivedToDate_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_ContractPaymentsReceivedToDate_lbl" xml:lang="en-US" id="vhc_ContractPaymentsReceivedToDate_lbl">Amount of contract payments received to date.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContractPaymentsReceivedToDate" xlink:to="vhc_ContractPaymentsReceivedToDate_lbl" xlink:title="label: ContractPaymentsReceivedToDate to vhc_ContractPaymentsReceivedToDate_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_ContractPaymentsReceivedToDate_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_ContractPaymentsReceivedToDate_lbl1" xml:lang="en-US" id="vhc_ContractPaymentsReceivedToDate_lbl1">Contract Payments Received To Date</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContractPaymentsReceivedToDate" xlink:to="vhc_ContractPaymentsReceivedToDate_lbl1" xlink:title="label: ContractPaymentsReceivedToDate to vhc_ContractPaymentsReceivedToDate_lbl1" />
    <link:label xlink:type="resource" xlink:label="vhc_ContractPaymentsReceivedToDate_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="vhc_ContractPaymentsReceivedToDate_lbl2" xml:lang="en-US" id="vhc_ContractPaymentsReceivedToDate_lbl2">Non-refundable cash payment received to date</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContractPaymentsReceivedToDate" xlink:to="vhc_ContractPaymentsReceivedToDate_lbl2" xlink:title="label: ContractPaymentsReceivedToDate to vhc_ContractPaymentsReceivedToDate_lbl2" />
    <link:loc xlink:type="locator" xlink:href="vhc-20160331.xsd#vhc_ContractAmount" xlink:label="ContractAmount" xlink:title="ContractAmount" />
    <link:label xlink:type="resource" xlink:label="vhc_ContractAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_ContractAmount_lbl" xml:lang="en-US" id="vhc_ContractAmount_lbl">Represents amount of contract.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContractAmount" xlink:to="vhc_ContractAmount_lbl" xlink:title="label: ContractAmount to vhc_ContractAmount_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_ContractAmount_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_ContractAmount_lbl1" xml:lang="en-US" id="vhc_ContractAmount_lbl1">Contract Amount</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContractAmount" xlink:to="vhc_ContractAmount_lbl1" xlink:title="label: ContractAmount to vhc_ContractAmount_lbl1" />
    <link:label xlink:type="resource" xlink:label="vhc_ContractAmount_lbl2" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="vhc_ContractAmount_lbl2" xml:lang="en-US" id="vhc_ContractAmount_lbl2">Contract amount</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContractAmount" xlink:to="vhc_ContractAmount_lbl2" xlink:title="label: ContractAmount to vhc_ContractAmount_lbl2" />
    <link:loc xlink:type="locator" xlink:href="vhc-20160331.xsd#vhc_TermOfContract" xlink:label="TermOfContract" xlink:title="TermOfContract" />
    <link:label xlink:type="resource" xlink:label="vhc_TermOfContract_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_TermOfContract_lbl" xml:lang="en-US" id="vhc_TermOfContract_lbl">Term of contract for which deferred revenue is recognized.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TermOfContract" xlink:to="vhc_TermOfContract_lbl" xlink:title="label: TermOfContract to vhc_TermOfContract_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_TermOfContract_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_TermOfContract_lbl1" xml:lang="en-US" id="vhc_TermOfContract_lbl1">Term of Contract</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TermOfContract" xlink:to="vhc_TermOfContract_lbl1" xlink:title="label: TermOfContract to vhc_TermOfContract_lbl1" />
    <link:label xlink:type="resource" xlink:label="vhc_TermOfContract_lbl2" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="vhc_TermOfContract_lbl2" xml:lang="en-US" id="vhc_TermOfContract_lbl2">Term of contract</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TermOfContract" xlink:to="vhc_TermOfContract_lbl2" xlink:title="label: TermOfContract to vhc_TermOfContract_lbl2" />
    <link:loc xlink:type="locator" xlink:href="vhc-20160331.xsd#vhc_ConcentrationRiskNumberOfFinancialInstitutions" xlink:label="ConcentrationRiskNumberOfFinancialInstitutions" xlink:title="ConcentrationRiskNumberOfFinancialInstitutions" />
    <link:label xlink:type="resource" xlink:label="vhc_ConcentrationRiskNumberOfFinancialInstitutions_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_ConcentrationRiskNumberOfFinancialInstitutions_lbl" xml:lang="en-US" id="vhc_ConcentrationRiskNumberOfFinancialInstitutions_lbl">Number of financial institutions holding the company's cash and cash equivalents.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ConcentrationRiskNumberOfFinancialInstitutions" xlink:to="vhc_ConcentrationRiskNumberOfFinancialInstitutions_lbl" xlink:title="label: ConcentrationRiskNumberOfFinancialInstitutions to vhc_ConcentrationRiskNumberOfFinancialInstitutions_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_ConcentrationRiskNumberOfFinancialInstitutions_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_ConcentrationRiskNumberOfFinancialInstitutions_lbl1" xml:lang="en-US" id="vhc_ConcentrationRiskNumberOfFinancialInstitutions_lbl1">Concentration Risk, Number of Financial Institutions</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ConcentrationRiskNumberOfFinancialInstitutions" xlink:to="vhc_ConcentrationRiskNumberOfFinancialInstitutions_lbl1" xlink:title="label: ConcentrationRiskNumberOfFinancialInstitutions to vhc_ConcentrationRiskNumberOfFinancialInstitutions_lbl1" />
    <link:label xlink:type="resource" xlink:label="vhc_ConcentrationRiskNumberOfFinancialInstitutions_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="vhc_ConcentrationRiskNumberOfFinancialInstitutions_lbl2" xml:lang="en-US" id="vhc_ConcentrationRiskNumberOfFinancialInstitutions_lbl2">Number of financial institutions holding company's cash</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ConcentrationRiskNumberOfFinancialInstitutions" xlink:to="vhc_ConcentrationRiskNumberOfFinancialInstitutions_lbl2" xlink:title="label: ConcentrationRiskNumberOfFinancialInstitutions to vhc_ConcentrationRiskNumberOfFinancialInstitutions_lbl2" />
    <link:loc xlink:type="locator" xlink:href="vhc-20160331.xsd#vhc_MutualFundsMember" xlink:label="MutualFundsMember" xlink:title="MutualFundsMember" />
    <link:label xlink:type="resource" xlink:label="vhc_MutualFundsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_MutualFundsMember_lbl" xml:lang="en-US" id="vhc_MutualFundsMember_lbl">Represents an investment program funded by shareholders that trades in diversified holdings and is professionally managed.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MutualFundsMember" xlink:to="vhc_MutualFundsMember_lbl" xlink:title="label: MutualFundsMember to vhc_MutualFundsMember_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_MutualFundsMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_MutualFundsMember_lbl1" xml:lang="en-US" id="vhc_MutualFundsMember_lbl1">Mutual Funds [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MutualFundsMember" xlink:to="vhc_MutualFundsMember_lbl1" xlink:title="label: MutualFundsMember to vhc_MutualFundsMember_lbl1" />
    <link:loc xlink:type="locator" xlink:href="vhc-20160331.xsd#vhc_CashAndAvailableForSaleSecuritiesAmortizedCostBasis" xlink:label="CashAndAvailableForSaleSecuritiesAmortizedCostBasis" xlink:title="CashAndAvailableForSaleSecuritiesAmortizedCostBasis" />
    <link:label xlink:type="resource" xlink:label="vhc_CashAndAvailableForSaleSecuritiesAmortizedCostBasis_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_CashAndAvailableForSaleSecuritiesAmortizedCostBasis_lbl" xml:lang="en-US" id="vhc_CashAndAvailableForSaleSecuritiesAmortizedCostBasis_lbl">This item represents the cost of cash and debt and equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashAndAvailableForSaleSecuritiesAmortizedCostBasis" xlink:to="vhc_CashAndAvailableForSaleSecuritiesAmortizedCostBasis_lbl" xlink:title="label: CashAndAvailableForSaleSecuritiesAmortizedCostBasis to vhc_CashAndAvailableForSaleSecuritiesAmortizedCostBasis_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_CashAndAvailableForSaleSecuritiesAmortizedCostBasis_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_CashAndAvailableForSaleSecuritiesAmortizedCostBasis_lbl1" xml:lang="en-US" id="vhc_CashAndAvailableForSaleSecuritiesAmortizedCostBasis_lbl1">Cash and Available-for-sale Securities, Amortized Cost Basis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashAndAvailableForSaleSecuritiesAmortizedCostBasis" xlink:to="vhc_CashAndAvailableForSaleSecuritiesAmortizedCostBasis_lbl1" xlink:title="label: CashAndAvailableForSaleSecuritiesAmortizedCostBasis to vhc_CashAndAvailableForSaleSecuritiesAmortizedCostBasis_lbl1" />
    <link:label xlink:type="resource" xlink:label="vhc_CashAndAvailableForSaleSecuritiesAmortizedCostBasis_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="vhc_CashAndAvailableForSaleSecuritiesAmortizedCostBasis_lbl2" xml:lang="en-US" id="vhc_CashAndAvailableForSaleSecuritiesAmortizedCostBasis_lbl2">Adjusted Cost</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashAndAvailableForSaleSecuritiesAmortizedCostBasis" xlink:to="vhc_CashAndAvailableForSaleSecuritiesAmortizedCostBasis_lbl2" xlink:title="label: CashAndAvailableForSaleSecuritiesAmortizedCostBasis to vhc_CashAndAvailableForSaleSecuritiesAmortizedCostBasis_lbl2" />
    <link:loc xlink:type="locator" xlink:href="vhc-20160331.xsd#vhc_CashAndAvailableForSaleSecuritiesFairValueDisclosure" xlink:label="CashAndAvailableForSaleSecuritiesFairValueDisclosure" xlink:title="CashAndAvailableForSaleSecuritiesFairValueDisclosure" />
    <link:label xlink:type="resource" xlink:label="vhc_CashAndAvailableForSaleSecuritiesFairValueDisclosure_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_CashAndAvailableForSaleSecuritiesFairValueDisclosure_lbl" xml:lang="en-US" id="vhc_CashAndAvailableForSaleSecuritiesFairValueDisclosure_lbl">Fair value portion of cash and investment in debt and equity securities categorized neither as held-to-maturity nor trading.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashAndAvailableForSaleSecuritiesFairValueDisclosure" xlink:to="vhc_CashAndAvailableForSaleSecuritiesFairValueDisclosure_lbl" xlink:title="label: CashAndAvailableForSaleSecuritiesFairValueDisclosure to vhc_CashAndAvailableForSaleSecuritiesFairValueDisclosure_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_CashAndAvailableForSaleSecuritiesFairValueDisclosure_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_CashAndAvailableForSaleSecuritiesFairValueDisclosure_lbl1" xml:lang="en-US" id="vhc_CashAndAvailableForSaleSecuritiesFairValueDisclosure_lbl1">Cash and Available-for-sale Securities, Fair Value Disclosure</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashAndAvailableForSaleSecuritiesFairValueDisclosure" xlink:to="vhc_CashAndAvailableForSaleSecuritiesFairValueDisclosure_lbl1" xlink:title="label: CashAndAvailableForSaleSecuritiesFairValueDisclosure to vhc_CashAndAvailableForSaleSecuritiesFairValueDisclosure_lbl1" />
    <link:label xlink:type="resource" xlink:label="vhc_CashAndAvailableForSaleSecuritiesFairValueDisclosure_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="vhc_CashAndAvailableForSaleSecuritiesFairValueDisclosure_lbl2" xml:lang="en-US" id="vhc_CashAndAvailableForSaleSecuritiesFairValueDisclosure_lbl2">Fair Value</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashAndAvailableForSaleSecuritiesFairValueDisclosure" xlink:to="vhc_CashAndAvailableForSaleSecuritiesFairValueDisclosure_lbl2" xlink:title="label: CashAndAvailableForSaleSecuritiesFairValueDisclosure to vhc_CashAndAvailableForSaleSecuritiesFairValueDisclosure_lbl2" />
    <link:loc xlink:type="locator" xlink:href="vhc-20160331.xsd#vhc_FairValueMeasurementWithUnobservableInputsReconciliationExpirationOfWarrants" xlink:label="FairValueMeasurementWithUnobservableInputsReconciliationExpirationOfWarrants" xlink:title="FairValueMeasurementWithUnobservableInputsReconciliationExpirationOfWarrants" />
    <link:label xlink:type="resource" xlink:label="vhc_FairValueMeasurementWithUnobservableInputsReconciliationExpirationOfWarrants_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_FairValueMeasurementWithUnobservableInputsReconciliationExpirationOfWarrants_lbl" xml:lang="en-US" id="vhc_FairValueMeasurementWithUnobservableInputsReconciliationExpirationOfWarrants_lbl">Amount of expiration of warrants of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueMeasurementWithUnobservableInputsReconciliationExpirationOfWarrants" xlink:to="vhc_FairValueMeasurementWithUnobservableInputsReconciliationExpirationOfWarrants_lbl" xlink:title="label: FairValueMeasurementWithUnobservableInputsReconciliationExpirationOfWarrants to vhc_FairValueMeasurementWithUnobservableInputsReconciliationExpirationOfWarrants_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_FairValueMeasurementWithUnobservableInputsReconciliationExpirationOfWarrants_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_FairValueMeasurementWithUnobservableInputsReconciliationExpirationOfWarrants_lbl1" xml:lang="en-US" id="vhc_FairValueMeasurementWithUnobservableInputsReconciliationExpirationOfWarrants_lbl1">Fair Value Measurement With Unobservable Inputs Reconciliation, Expiration Of Warrants</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueMeasurementWithUnobservableInputsReconciliationExpirationOfWarrants" xlink:to="vhc_FairValueMeasurementWithUnobservableInputsReconciliationExpirationOfWarrants_lbl1" xlink:title="label: FairValueMeasurementWithUnobservableInputsReconciliationExpirationOfWarrants to vhc_FairValueMeasurementWithUnobservableInputsReconciliationExpirationOfWarrants_lbl1" />
    <link:label xlink:type="resource" xlink:label="vhc_FairValueMeasurementWithUnobservableInputsReconciliationExpirationOfWarrants_lbl2" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:title="vhc_FairValueMeasurementWithUnobservableInputsReconciliationExpirationOfWarrants_lbl2" xml:lang="en-US" id="vhc_FairValueMeasurementWithUnobservableInputsReconciliationExpirationOfWarrants_lbl2">Expiration of warrants</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueMeasurementWithUnobservableInputsReconciliationExpirationOfWarrants" xlink:to="vhc_FairValueMeasurementWithUnobservableInputsReconciliationExpirationOfWarrants_lbl2" xlink:title="label: FairValueMeasurementWithUnobservableInputsReconciliationExpirationOfWarrants to vhc_FairValueMeasurementWithUnobservableInputsReconciliationExpirationOfWarrants_lbl2" />
    <link:loc xlink:type="locator" xlink:href="vhc-20160331.xsd#vhc_RateOfAircraftLease" xlink:label="RateOfAircraftLease" xlink:title="RateOfAircraftLease" />
    <link:label xlink:type="resource" xlink:label="vhc_RateOfAircraftLease_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_RateOfAircraftLease_lbl" xml:lang="en-US" id="vhc_RateOfAircraftLease_lbl">Refers to the rate of aircraft lease in dollars per flight hour.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RateOfAircraftLease" xlink:to="vhc_RateOfAircraftLease_lbl" xlink:title="label: RateOfAircraftLease to vhc_RateOfAircraftLease_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_RateOfAircraftLease_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_RateOfAircraftLease_lbl1" xml:lang="en-US" id="vhc_RateOfAircraftLease_lbl1">Rate of Aircraft Lease</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RateOfAircraftLease" xlink:to="vhc_RateOfAircraftLease_lbl1" xlink:title="label: RateOfAircraftLease to vhc_RateOfAircraftLease_lbl1" />
    <link:label xlink:type="resource" xlink:label="vhc_RateOfAircraftLease_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="vhc_RateOfAircraftLease_lbl2" xml:lang="en-US" id="vhc_RateOfAircraftLease_lbl2">Rate of aircraft lease (in dollars per flight hour)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RateOfAircraftLease" xlink:to="vhc_RateOfAircraftLease_lbl2" xlink:title="label: RateOfAircraftLease to vhc_RateOfAircraftLease_lbl2" />
    <link:loc xlink:type="locator" xlink:href="vhc-20160331.xsd#vhc_K2InvestmentFundLLCMember" xlink:label="K2InvestmentFundLLCMember" xlink:title="K2InvestmentFundLLCMember" />
    <link:label xlink:type="resource" xlink:label="vhc_K2InvestmentFundLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_K2InvestmentFundLLCMember_lbl" xml:lang="en-US" id="vhc_K2InvestmentFundLLCMember_lbl">The counterparty from which the Company leased the use of an aircraft for business travel for employees of the Company</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="K2InvestmentFundLLCMember" xlink:to="vhc_K2InvestmentFundLLCMember_lbl" xlink:title="label: K2InvestmentFundLLCMember to vhc_K2InvestmentFundLLCMember_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_K2InvestmentFundLLCMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_K2InvestmentFundLLCMember_lbl1" xml:lang="en-US" id="vhc_K2InvestmentFundLLCMember_lbl1">K2 Investment Fund LLC [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="K2InvestmentFundLLCMember" xlink:to="vhc_K2InvestmentFundLLCMember_lbl1" xlink:title="label: K2InvestmentFundLLCMember to vhc_K2InvestmentFundLLCMember_lbl1" />
    <link:loc xlink:type="locator" xlink:href="vhc-20160331.xsd#vhc_TermOfNoticeForCancellationOfLease" xlink:label="TermOfNoticeForCancellationOfLease" xlink:title="TermOfNoticeForCancellationOfLease" />
    <link:label xlink:type="resource" xlink:label="vhc_TermOfNoticeForCancellationOfLease_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_TermOfNoticeForCancellationOfLease_lbl" xml:lang="en-US" id="vhc_TermOfNoticeForCancellationOfLease_lbl">Refers to the term of notice for cancellation of lease.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TermOfNoticeForCancellationOfLease" xlink:to="vhc_TermOfNoticeForCancellationOfLease_lbl" xlink:title="label: TermOfNoticeForCancellationOfLease to vhc_TermOfNoticeForCancellationOfLease_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_TermOfNoticeForCancellationOfLease_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_TermOfNoticeForCancellationOfLease_lbl1" xml:lang="en-US" id="vhc_TermOfNoticeForCancellationOfLease_lbl1">Term of Notice for Cancellation of Lease</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TermOfNoticeForCancellationOfLease" xlink:to="vhc_TermOfNoticeForCancellationOfLease_lbl1" xlink:title="label: TermOfNoticeForCancellationOfLease to vhc_TermOfNoticeForCancellationOfLease_lbl1" />
    <link:label xlink:type="resource" xlink:label="vhc_TermOfNoticeForCancellationOfLease_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="vhc_TermOfNoticeForCancellationOfLease_lbl2" xml:lang="en-US" id="vhc_TermOfNoticeForCancellationOfLease_lbl2">Term of notice for cancellation of lease</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TermOfNoticeForCancellationOfLease" xlink:to="vhc_TermOfNoticeForCancellationOfLease_lbl2" xlink:title="label: TermOfNoticeForCancellationOfLease to vhc_TermOfNoticeForCancellationOfLease_lbl2" />
    <link:loc xlink:type="locator" xlink:href="vhc-20160331.xsd#vhc_LitigationAbstract" xlink:label="LitigationAbstract" xlink:title="LitigationAbstract" />
    <link:label xlink:type="resource" xlink:label="vhc_LitigationAbstract_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_LitigationAbstract_lbl1" xml:lang="en-US" id="vhc_LitigationAbstract_lbl1">Litigation [Abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LitigationAbstract" xlink:to="vhc_LitigationAbstract_lbl1" xlink:title="label: LitigationAbstract to vhc_LitigationAbstract_lbl1" />
    <link:loc xlink:type="locator" xlink:href="vhc-20160331.xsd#vhc_LossContingencyDamagesAwardedValueDailyPayment" xlink:label="LossContingencyDamagesAwardedValueDailyPayment" xlink:title="LossContingencyDamagesAwardedValueDailyPayment" />
    <link:label xlink:type="resource" xlink:label="vhc_LossContingencyDamagesAwardedValueDailyPayment_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_LossContingencyDamagesAwardedValueDailyPayment_lbl" xml:lang="en-US" id="vhc_LossContingencyDamagesAwardedValueDailyPayment_lbl">For an amount of damages awarded to the plaintiff in the legal matter, the daily payments awarded for damage infringement to the plaintiff up to final payment of awarded damages.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LossContingencyDamagesAwardedValueDailyPayment" xlink:to="vhc_LossContingencyDamagesAwardedValueDailyPayment_lbl" xlink:title="label: LossContingencyDamagesAwardedValueDailyPayment to vhc_LossContingencyDamagesAwardedValueDailyPayment_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_LossContingencyDamagesAwardedValueDailyPayment_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_LossContingencyDamagesAwardedValueDailyPayment_lbl1" xml:lang="en-US" id="vhc_LossContingencyDamagesAwardedValueDailyPayment_lbl1">Loss Contingency, Damages Awarded, Value Daily Payment</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LossContingencyDamagesAwardedValueDailyPayment" xlink:to="vhc_LossContingencyDamagesAwardedValueDailyPayment_lbl1" xlink:title="label: LossContingencyDamagesAwardedValueDailyPayment to vhc_LossContingencyDamagesAwardedValueDailyPayment_lbl1" />
    <link:label xlink:type="resource" xlink:label="vhc_LossContingencyDamagesAwardedValueDailyPayment_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="vhc_LossContingencyDamagesAwardedValueDailyPayment_lbl2" xml:lang="en-US" id="vhc_LossContingencyDamagesAwardedValueDailyPayment_lbl2">Amount of damage infringement payment awarded up to final judgment, per day</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LossContingencyDamagesAwardedValueDailyPayment" xlink:to="vhc_LossContingencyDamagesAwardedValueDailyPayment_lbl2" xlink:title="label: LossContingencyDamagesAwardedValueDailyPayment to vhc_LossContingencyDamagesAwardedValueDailyPayment_lbl2" />
    <link:loc xlink:type="locator" xlink:href="vhc-20160331.xsd#vhc_LossContingencyDamagesAwardedValueDailyInterest" xlink:label="LossContingencyDamagesAwardedValueDailyInterest" xlink:title="LossContingencyDamagesAwardedValueDailyInterest" />
    <link:label xlink:type="resource" xlink:label="vhc_LossContingencyDamagesAwardedValueDailyInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_LossContingencyDamagesAwardedValueDailyInterest_lbl" xml:lang="en-US" id="vhc_LossContingencyDamagesAwardedValueDailyInterest_lbl">For an amount of damages awarded to the plaintiff in the legal matter, the daily interest payment awarded the plaintiff up to final payment of awarded damages.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LossContingencyDamagesAwardedValueDailyInterest" xlink:to="vhc_LossContingencyDamagesAwardedValueDailyInterest_lbl" xlink:title="label: LossContingencyDamagesAwardedValueDailyInterest to vhc_LossContingencyDamagesAwardedValueDailyInterest_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_LossContingencyDamagesAwardedValueDailyInterest_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_LossContingencyDamagesAwardedValueDailyInterest_lbl1" xml:lang="en-US" id="vhc_LossContingencyDamagesAwardedValueDailyInterest_lbl1">Loss Contingency, Damages Awarded, Value Daily Interest</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LossContingencyDamagesAwardedValueDailyInterest" xlink:to="vhc_LossContingencyDamagesAwardedValueDailyInterest_lbl1" xlink:title="label: LossContingencyDamagesAwardedValueDailyInterest to vhc_LossContingencyDamagesAwardedValueDailyInterest_lbl1" />
    <link:label xlink:type="resource" xlink:label="vhc_LossContingencyDamagesAwardedValueDailyInterest_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="vhc_LossContingencyDamagesAwardedValueDailyInterest_lbl2" xml:lang="en-US" id="vhc_LossContingencyDamagesAwardedValueDailyInterest_lbl2">Amount of interest payment awarded up to final judgment, per day</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LossContingencyDamagesAwardedValueDailyInterest" xlink:to="vhc_LossContingencyDamagesAwardedValueDailyInterest_lbl2" xlink:title="label: LossContingencyDamagesAwardedValueDailyInterest to vhc_LossContingencyDamagesAwardedValueDailyInterest_lbl2" />
    <link:loc xlink:type="locator" xlink:href="vhc-20160331.xsd#vhc_ATMAgreementMember" xlink:label="ATMAgreementMember" xlink:title="ATMAgreementMember" />
    <link:label xlink:type="resource" xlink:label="vhc_ATMAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_ATMAgreementMember_lbl" xml:lang="en-US" id="vhc_ATMAgreementMember_lbl">An at-the-market ("ATM") equity offering sales agreement with Cowen &amp; Company, LLC on August 20, 2015, under which offering and sale of shares of common stock is done.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ATMAgreementMember" xlink:to="vhc_ATMAgreementMember_lbl" xlink:title="label: ATMAgreementMember to vhc_ATMAgreementMember_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_ATMAgreementMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_ATMAgreementMember_lbl1" xml:lang="en-US" id="vhc_ATMAgreementMember_lbl1">ATM Agreement [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ATMAgreementMember" xlink:to="vhc_ATMAgreementMember_lbl1" xlink:title="label: ATMAgreementMember to vhc_ATMAgreementMember_lbl1" />
    <link:loc xlink:type="locator" xlink:href="vhc-20160331.xsd#vhc_StockIssuanceCost" xlink:label="StockIssuanceCost" xlink:title="StockIssuanceCost" />
    <link:label xlink:type="resource" xlink:label="vhc_StockIssuanceCost_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_StockIssuanceCost_lbl" xml:lang="en-US" id="vhc_StockIssuanceCost_lbl">Cost associated with sale of common stock.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StockIssuanceCost" xlink:to="vhc_StockIssuanceCost_lbl" xlink:title="label: StockIssuanceCost to vhc_StockIssuanceCost_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_StockIssuanceCost_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_StockIssuanceCost_lbl1" xml:lang="en-US" id="vhc_StockIssuanceCost_lbl1">Stock issuance cost</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StockIssuanceCost" xlink:to="vhc_StockIssuanceCost_lbl1" xlink:title="label: StockIssuanceCost to vhc_StockIssuanceCost_lbl1" />
    <link:label xlink:type="resource" xlink:label="vhc_StockIssuanceCost_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="vhc_StockIssuanceCost_lbl2" xml:lang="en-US" id="vhc_StockIssuanceCost_lbl2">Sales commissions, fees and other costs associated with issuance of common stock</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StockIssuanceCost" xlink:to="vhc_StockIssuanceCost_lbl2" xlink:title="label: StockIssuanceCost to vhc_StockIssuanceCost_lbl2" />
    <link:loc xlink:type="locator" xlink:href="vhc-20160331.xsd#vhc_DocumentAndEntityInformationAbstract" xlink:label="DocumentAndEntityInformationAbstract" xlink:title="DocumentAndEntityInformationAbstract" />
    <link:label xlink:type="resource" xlink:label="vhc_DocumentAndEntityInformationAbstract_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_DocumentAndEntityInformationAbstract_lbl1" xml:lang="en-US" id="vhc_DocumentAndEntityInformationAbstract_lbl1">Document and Entity Information [Abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DocumentAndEntityInformationAbstract" xlink:to="vhc_DocumentAndEntityInformationAbstract_lbl1" xlink:title="label: DocumentAndEntityInformationAbstract to vhc_DocumentAndEntityInformationAbstract_lbl1" />
    <link:loc xlink:type="locator" xlink:href="vhc-20160331.xsd#vhc_UniversalShelfRegistrationStatementMember" xlink:label="UniversalShelfRegistrationStatementMember" xlink:title="UniversalShelfRegistrationStatementMember" />
    <link:label xlink:type="resource" xlink:label="vhc_UniversalShelfRegistrationStatementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_UniversalShelfRegistrationStatementMember_lbl" xml:lang="en-US" id="vhc_UniversalShelfRegistrationStatementMember_lbl">Refers to single prospectus for multiple, undefined future offerings.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UniversalShelfRegistrationStatementMember" xlink:to="vhc_UniversalShelfRegistrationStatementMember_lbl" xlink:title="label: UniversalShelfRegistrationStatementMember to vhc_UniversalShelfRegistrationStatementMember_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_UniversalShelfRegistrationStatementMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_UniversalShelfRegistrationStatementMember_lbl1" xml:lang="en-US" id="vhc_UniversalShelfRegistrationStatementMember_lbl1">Universal Shelf Registration Statement [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UniversalShelfRegistrationStatementMember" xlink:to="vhc_UniversalShelfRegistrationStatementMember_lbl1" xlink:title="label: UniversalShelfRegistrationStatementMember to vhc_UniversalShelfRegistrationStatementMember_lbl1" />
    <link:loc xlink:type="locator" xlink:href="vhc-20160331.xsd#vhc_EquityDebtAndOtherSecuritiesOfferedForSale" xlink:label="EquityDebtAndOtherSecuritiesOfferedForSale" xlink:title="EquityDebtAndOtherSecuritiesOfferedForSale" />
    <link:label xlink:type="resource" xlink:label="vhc_EquityDebtAndOtherSecuritiesOfferedForSale_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_EquityDebtAndOtherSecuritiesOfferedForSale_lbl" xml:lang="en-US" id="vhc_EquityDebtAndOtherSecuritiesOfferedForSale_lbl">Aggregate value of securities offered for sale.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EquityDebtAndOtherSecuritiesOfferedForSale" xlink:to="vhc_EquityDebtAndOtherSecuritiesOfferedForSale_lbl" xlink:title="label: EquityDebtAndOtherSecuritiesOfferedForSale to vhc_EquityDebtAndOtherSecuritiesOfferedForSale_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_EquityDebtAndOtherSecuritiesOfferedForSale_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_EquityDebtAndOtherSecuritiesOfferedForSale_lbl1" xml:lang="en-US" id="vhc_EquityDebtAndOtherSecuritiesOfferedForSale_lbl1">Securities Offered for Sale, Aggregate Value</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EquityDebtAndOtherSecuritiesOfferedForSale" xlink:to="vhc_EquityDebtAndOtherSecuritiesOfferedForSale_lbl1" xlink:title="label: EquityDebtAndOtherSecuritiesOfferedForSale to vhc_EquityDebtAndOtherSecuritiesOfferedForSale_lbl1" />
    <link:label xlink:type="resource" xlink:label="vhc_EquityDebtAndOtherSecuritiesOfferedForSale_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="vhc_EquityDebtAndOtherSecuritiesOfferedForSale_lbl2" xml:lang="en-US" id="vhc_EquityDebtAndOtherSecuritiesOfferedForSale_lbl2">Securities offered for sale, aggregate value</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EquityDebtAndOtherSecuritiesOfferedForSale" xlink:to="vhc_EquityDebtAndOtherSecuritiesOfferedForSale_lbl2" xlink:title="label: EquityDebtAndOtherSecuritiesOfferedForSale to vhc_EquityDebtAndOtherSecuritiesOfferedForSale_lbl2" />
    <link:loc xlink:type="locator" xlink:href="vhc-20160331.xsd#vhc_CommonStockIssuedDuringPeriodAveragePricePerShare" xlink:label="CommonStockIssuedDuringPeriodAveragePricePerShare" xlink:title="CommonStockIssuedDuringPeriodAveragePricePerShare" />
    <link:label xlink:type="resource" xlink:label="vhc_CommonStockIssuedDuringPeriodAveragePricePerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_CommonStockIssuedDuringPeriodAveragePricePerShare_lbl" xml:lang="en-US" id="vhc_CommonStockIssuedDuringPeriodAveragePricePerShare_lbl">Average price of a single share of common stock issued during the period.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommonStockIssuedDuringPeriodAveragePricePerShare" xlink:to="vhc_CommonStockIssuedDuringPeriodAveragePricePerShare_lbl" xlink:title="label: CommonStockIssuedDuringPeriodAveragePricePerShare to vhc_CommonStockIssuedDuringPeriodAveragePricePerShare_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_CommonStockIssuedDuringPeriodAveragePricePerShare_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_CommonStockIssuedDuringPeriodAveragePricePerShare_lbl1" xml:lang="en-US" id="vhc_CommonStockIssuedDuringPeriodAveragePricePerShare_lbl1">Common Stock Issued During Period, Average Price Per Share</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommonStockIssuedDuringPeriodAveragePricePerShare" xlink:to="vhc_CommonStockIssuedDuringPeriodAveragePricePerShare_lbl1" xlink:title="label: CommonStockIssuedDuringPeriodAveragePricePerShare to vhc_CommonStockIssuedDuringPeriodAveragePricePerShare_lbl1" />
    <link:label xlink:type="resource" xlink:label="vhc_CommonStockIssuedDuringPeriodAveragePricePerShare_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="vhc_CommonStockIssuedDuringPeriodAveragePricePerShare_lbl2" xml:lang="en-US" id="vhc_CommonStockIssuedDuringPeriodAveragePricePerShare_lbl2">Average sales price per common share (in dollars per share)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommonStockIssuedDuringPeriodAveragePricePerShare" xlink:to="vhc_CommonStockIssuedDuringPeriodAveragePricePerShare_lbl2" xlink:title="label: CommonStockIssuedDuringPeriodAveragePricePerShare to vhc_CommonStockIssuedDuringPeriodAveragePricePerShare_lbl2" />
    <link:loc xlink:type="locator" xlink:href="vhc-20160331.xsd#vhc_NumberOfWarrantsIssued" xlink:label="NumberOfWarrantsIssued" xlink:title="NumberOfWarrantsIssued" />
    <link:label xlink:type="resource" xlink:label="vhc_NumberOfWarrantsIssued_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_NumberOfWarrantsIssued_lbl" xml:lang="en-US" id="vhc_NumberOfWarrantsIssued_lbl">Represents the number of warrants issued during the period</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfWarrantsIssued" xlink:to="vhc_NumberOfWarrantsIssued_lbl" xlink:title="label: NumberOfWarrantsIssued to vhc_NumberOfWarrantsIssued_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_NumberOfWarrantsIssued_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_NumberOfWarrantsIssued_lbl1" xml:lang="en-US" id="vhc_NumberOfWarrantsIssued_lbl1">Number Of Warrants Issued</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfWarrantsIssued" xlink:to="vhc_NumberOfWarrantsIssued_lbl1" xlink:title="label: NumberOfWarrantsIssued to vhc_NumberOfWarrantsIssued_lbl1" />
    <link:label xlink:type="resource" xlink:label="vhc_NumberOfWarrantsIssued_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="vhc_NumberOfWarrantsIssued_lbl2" xml:lang="en-US" id="vhc_NumberOfWarrantsIssued_lbl2">Number of warrants issued (in shares)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfWarrantsIssued" xlink:to="vhc_NumberOfWarrantsIssued_lbl2" xlink:title="label: NumberOfWarrantsIssued to vhc_NumberOfWarrantsIssued_lbl2" />
    <link:loc xlink:type="locator" xlink:href="vhc-20160331.xsd#vhc_IssuanceOfWarrantsPricePerShare" xlink:label="IssuanceOfWarrantsPricePerShare" xlink:title="IssuanceOfWarrantsPricePerShare" />
    <link:label xlink:type="resource" xlink:label="vhc_IssuanceOfWarrantsPricePerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_IssuanceOfWarrantsPricePerShare_lbl" xml:lang="en-US" id="vhc_IssuanceOfWarrantsPricePerShare_lbl">Represents the per share price of warrants issued.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IssuanceOfWarrantsPricePerShare" xlink:to="vhc_IssuanceOfWarrantsPricePerShare_lbl" xlink:title="label: IssuanceOfWarrantsPricePerShare to vhc_IssuanceOfWarrantsPricePerShare_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_IssuanceOfWarrantsPricePerShare_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_IssuanceOfWarrantsPricePerShare_lbl1" xml:lang="en-US" id="vhc_IssuanceOfWarrantsPricePerShare_lbl1">Issuance Of Warrants, Price Per Share</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IssuanceOfWarrantsPricePerShare" xlink:to="vhc_IssuanceOfWarrantsPricePerShare_lbl1" xlink:title="label: IssuanceOfWarrantsPricePerShare to vhc_IssuanceOfWarrantsPricePerShare_lbl1" />
    <link:label xlink:type="resource" xlink:label="vhc_IssuanceOfWarrantsPricePerShare_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="vhc_IssuanceOfWarrantsPricePerShare_lbl2" xml:lang="en-US" id="vhc_IssuanceOfWarrantsPricePerShare_lbl2">Price of warrants issued (in dollars per share)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IssuanceOfWarrantsPricePerShare" xlink:to="vhc_IssuanceOfWarrantsPricePerShare_lbl2" xlink:title="label: IssuanceOfWarrantsPricePerShare to vhc_IssuanceOfWarrantsPricePerShare_lbl2" />
    <link:loc xlink:type="locator" xlink:href="vhc-20160331.xsd#vhc_InformationAboutWarrantsOutstandingAbstract" xlink:label="InformationAboutWarrantsOutstandingAbstract" xlink:title="InformationAboutWarrantsOutstandingAbstract" />
    <link:label xlink:type="resource" xlink:label="vhc_InformationAboutWarrantsOutstandingAbstract_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_InformationAboutWarrantsOutstandingAbstract_lbl1" xml:lang="en-US" id="vhc_InformationAboutWarrantsOutstandingAbstract_lbl1">Information about warrants outstanding [Abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutWarrantsOutstandingAbstract" xlink:to="vhc_InformationAboutWarrantsOutstandingAbstract_lbl1" xlink:title="label: InformationAboutWarrantsOutstandingAbstract to vhc_InformationAboutWarrantsOutstandingAbstract_lbl1" />
    <link:loc xlink:type="locator" xlink:href="vhc-20160331.xsd#vhc_FairValueOfWarrantsIssued" xlink:label="FairValueOfWarrantsIssued" xlink:title="FairValueOfWarrantsIssued" />
    <link:label xlink:type="resource" xlink:label="vhc_FairValueOfWarrantsIssued_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_FairValueOfWarrantsIssued_lbl" xml:lang="en-US" id="vhc_FairValueOfWarrantsIssued_lbl">Represents the fair value of warrants at the issuance date.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueOfWarrantsIssued" xlink:to="vhc_FairValueOfWarrantsIssued_lbl" xlink:title="label: FairValueOfWarrantsIssued to vhc_FairValueOfWarrantsIssued_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_FairValueOfWarrantsIssued_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_FairValueOfWarrantsIssued_lbl1" xml:lang="en-US" id="vhc_FairValueOfWarrantsIssued_lbl1">Fair Value Of Warrants Issued</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueOfWarrantsIssued" xlink:to="vhc_FairValueOfWarrantsIssued_lbl1" xlink:title="label: FairValueOfWarrantsIssued to vhc_FairValueOfWarrantsIssued_lbl1" />
    <link:label xlink:type="resource" xlink:label="vhc_FairValueOfWarrantsIssued_lbl2" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="vhc_FairValueOfWarrantsIssued_lbl2" xml:lang="en-US" id="vhc_FairValueOfWarrantsIssued_lbl2">Fair value of warrants issued</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueOfWarrantsIssued" xlink:to="vhc_FairValueOfWarrantsIssued_lbl2" xlink:title="label: FairValueOfWarrantsIssued to vhc_FairValueOfWarrantsIssued_lbl2" />
    <link:loc xlink:type="locator" xlink:href="vhc-20160331.xsd#vhc_AdvisorWarrantsMember" xlink:label="AdvisorWarrantsMember" xlink:title="AdvisorWarrantsMember" />
    <link:label xlink:type="resource" xlink:label="vhc_AdvisorWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_AdvisorWarrantsMember_lbl" xml:lang="en-US" id="vhc_AdvisorWarrantsMember_lbl">Represents warrants designated as Advisor Warrants.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdvisorWarrantsMember" xlink:to="vhc_AdvisorWarrantsMember_lbl" xlink:title="label: AdvisorWarrantsMember to vhc_AdvisorWarrantsMember_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_AdvisorWarrantsMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_AdvisorWarrantsMember_lbl1" xml:lang="en-US" id="vhc_AdvisorWarrantsMember_lbl1">Advisor Warrants [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdvisorWarrantsMember" xlink:to="vhc_AdvisorWarrantsMember_lbl1" xlink:title="label: AdvisorWarrantsMember to vhc_AdvisorWarrantsMember_lbl1" />
    <link:label xlink:type="resource" xlink:label="vhc_AdvisorWarrantsMember_lbl2" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="vhc_AdvisorWarrantsMember_lbl2" xml:lang="en-US" id="vhc_AdvisorWarrantsMember_lbl2">Advisor Warrants [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdvisorWarrantsMember" xlink:to="vhc_AdvisorWarrantsMember_lbl2" xlink:title="label: AdvisorWarrantsMember to vhc_AdvisorWarrantsMember_lbl2" />
    <link:loc xlink:type="locator" xlink:href="vhc-20160331.xsd#vhc_ExpirationDateForWarrants" xlink:label="ExpirationDateForWarrants" xlink:title="ExpirationDateForWarrants" />
    <link:label xlink:type="resource" xlink:label="vhc_ExpirationDateForWarrants_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_ExpirationDateForWarrants_lbl" xml:lang="en-US" id="vhc_ExpirationDateForWarrants_lbl">Date the warrant is to expire, in CCYY-MM-DD format.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpirationDateForWarrants" xlink:to="vhc_ExpirationDateForWarrants_lbl" xlink:title="label: ExpirationDateForWarrants to vhc_ExpirationDateForWarrants_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_ExpirationDateForWarrants_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_ExpirationDateForWarrants_lbl1" xml:lang="en-US" id="vhc_ExpirationDateForWarrants_lbl1">Expiration date for Warrants</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpirationDateForWarrants" xlink:to="vhc_ExpirationDateForWarrants_lbl1" xlink:title="label: ExpirationDateForWarrants to vhc_ExpirationDateForWarrants_lbl1" />
    <link:label xlink:type="resource" xlink:label="vhc_ExpirationDateForWarrants_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="vhc_ExpirationDateForWarrants_lbl2" xml:lang="en-US" id="vhc_ExpirationDateForWarrants_lbl2">Expiration date</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpirationDateForWarrants" xlink:to="vhc_ExpirationDateForWarrants_lbl2" xlink:title="label: ExpirationDateForWarrants to vhc_ExpirationDateForWarrants_lbl2" />
    <link:loc xlink:type="locator" xlink:href="vhc-20160331.xsd#vhc_ServiceContractTerm" xlink:label="ServiceContractTerm" xlink:title="ServiceContractTerm" />
    <link:label xlink:type="resource" xlink:label="vhc_ServiceContractTerm_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_ServiceContractTerm_lbl" xml:lang="en-US" id="vhc_ServiceContractTerm_lbl">Refers to the term of the service contract, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ServiceContractTerm" xlink:to="vhc_ServiceContractTerm_lbl" xlink:title="label: ServiceContractTerm to vhc_ServiceContractTerm_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_ServiceContractTerm_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_ServiceContractTerm_lbl1" xml:lang="en-US" id="vhc_ServiceContractTerm_lbl1">Service Contract, Term</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ServiceContractTerm" xlink:to="vhc_ServiceContractTerm_lbl1" xlink:title="label: ServiceContractTerm to vhc_ServiceContractTerm_lbl1" />
    <link:label xlink:type="resource" xlink:label="vhc_ServiceContractTerm_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="vhc_ServiceContractTerm_lbl2" xml:lang="en-US" id="vhc_ServiceContractTerm_lbl2">Life of service contract</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ServiceContractTerm" xlink:to="vhc_ServiceContractTerm_lbl2" xlink:title="label: ServiceContractTerm to vhc_ServiceContractTerm_lbl2" />
  </link:labelLink>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.PRE
<SEQUENCE>11
<FILENAME>vhc-20160331_pre.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE
<TEXT>
<XBRL>
<?xml version="1.0" encoding="us-ascii"?>
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<link:linkbase xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xbrli="http://www.xbrl.org/2003/instance">
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/netLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd#netLabel" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTotalLabel" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedNetLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedNetLabel" />
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<span style="display: none;">v3.4.0.3</span><table class="report" border="0" cellspacing="2" id="idp6743886048">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Document and Entity Information - shares<br></strong></div></th>
<th class="th" colspan="1">3 Months Ended</th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th"><div>Mar. 31, 2016</div></th>
<th class="th"><div>May. 04, 2016</div></th>
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<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_vhc_DocumentAndEntityInformationAbstract', window );"><strong>Document and Entity Information [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityRegistrantName', window );">Entity Registrant Name</a></td>
<td class="text">VirnetX Holding Corp<span></span>
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<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityCentralIndexKey', window );">Entity Central Index Key</a></td>
<td class="text">0001082324<span></span>
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<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_CurrentFiscalYearEndDate', window );">Current Fiscal Year End Date</a></td>
<td class="text">--12-31<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">Yes<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">Yes<span></span>
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<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityFilerCategory', window );">Entity Filer Category</a></td>
<td class="text">Accelerated Filer<span></span>
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<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityCommonStockSharesOutstanding', window );">Entity Common Stock, Shares Outstanding</a></td>
<td class="text">&#160;<span></span>
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<td class="nump">55,663,568<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentFiscalYearFocus', window );">Document Fiscal Year Focus</a></td>
<td class="text">2016<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">Q1<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">10-Q<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">false<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">Mar. 31,  2016<span></span>
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<td class="text">&#160;<span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>If the value is true, then the document is an amendment to previously-filed/accepted document.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>End date of current fiscal year in the format --MM-DD.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>This is focus fiscal period of the document report. For a first quarter 2006 quarterly report, which may also provide financial information from prior periods, the first fiscal quarter should be given as the fiscal period focus. Values: FY, Q1, Q2, Q3, Q4, H1, H2, M9, T1, T2, T3, M8, CY.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>This is focus fiscal year of the document report in CCYY format. For a 2006 annual report, which may also provide financial information from prior periods, fiscal 2006 should be given as the fiscal year focus. Example: 2006.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The end date of the period reflected on the cover page if a periodic report. For all other reports and registration statements containing historical data, it is the date up through which that historical data is presented.  If there is no historical data in the report, use the filing date. The format of the date is CCYY-MM-DD.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word "Other".</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12b<br> -Subsection 1<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityCentralIndexKey</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:centralIndexKeyItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityCommonStockSharesOutstanding">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityCommonStockSharesOutstanding</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityCurrentReportingStatus">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate "Yes" or "No" whether registrants (1) have filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that registrants were required to file such reports), and (2) have been subject to such filing requirements for the past 90 days. This information should be based on the registrant's current or most recent filing containing the related disclosure.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityCurrentReportingStatus</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:yesNoItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityFilerCategory">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate whether the registrant is one of the following: (1) Large Accelerated Filer, (2) Accelerated Filer, (3) Non-accelerated Filer, (4) Smaller Reporting Company (Non-accelerated) or (5) Smaller Reporting Accelerated Filer. Definitions of these categories are stated in Rule 12b-2 of the Exchange Act. This information should be based on the registrant's current or most recent filing containing the related disclosure.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityFilerCategory</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:filerCategoryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityRegistrantName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12b<br> -Subsection 1<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityRegistrantName</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityVoluntaryFilers">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate "Yes" or "No" if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityVoluntaryFilers</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:yesNoItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityWellKnownSeasonedIssuer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate "Yes" or "No" if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Is used on Form Type: 10-K, 10-Q, 8-K, 20-F, 6-K, 10-K/A, 10-Q/A, 20-F/A, 6-K/A, N-CSR, N-Q, N-1A.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityWellKnownSeasonedIssuer</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:yesNoItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_vhc_DocumentAndEntityInformationAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">vhc_DocumentAndEntityInformationAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>vhc_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>14
<FILENAME>R2.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<span style="display: none;">v3.4.0.3</span><table class="report" border="0" cellspacing="2" id="idp6744206496">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th"><div>Mar. 31, 2016</div></th>
<th class="th"><div>Dec. 31, 2015</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsCurrentAbstract', window );"><strong>Current assets:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsAtCarryingValue', window );">Cash and cash equivalents</a></td>
<td class="nump">$ 9,269<span></span>
</td>
<td class="nump">$ 8,726<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecuritiesDebtSecuritiesCurrent', window );">Investments available for sale</a></td>
<td class="nump">8,599<span></span>
</td>
<td class="nump">9,954<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PrepaidExpenseAndOtherAssetsCurrent', window );">Prepaid expenses and other current assets</a></td>
<td class="nump">919<span></span>
</td>
<td class="nump">685<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsCurrent', window );">Total current assets</a></td>
<td class="nump">18,787<span></span>
</td>
<td class="nump">19,365<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PrepaidExpenseNoncurrent', window );">Prepaid expenses - non-current</a></td>
<td class="nump">2,663<span></span>
</td>
<td class="nump">2,759<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentNet', window );">Property and equipment, net</a></td>
<td class="nump">44<span></span>
</td>
<td class="nump">48<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Assets', window );">Total assets</a></td>
<td class="nump">21,494<span></span>
</td>
<td class="nump">22,172<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesCurrentAbstract', window );"><strong>Current liabilities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent', window );">Accounts payable and accrued liabilities</a></td>
<td class="nump">3,926<span></span>
</td>
<td class="nump">2,283<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EmployeeRelatedLiabilitiesCurrent', window );">Accrued payroll and related expenses</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">1,383<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DueToRelatedPartiesCurrent', window );">Related-party payable</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">11<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccruedIncomeTaxesCurrent', window );">Income tax liability</a></td>
<td class="nump">400<span></span>
</td>
<td class="nump">400<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredRevenueCurrent', window );">Deferred revenue, current portion</a></td>
<td class="nump">1,500<span></span>
</td>
<td class="nump">1,500<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesCurrent', window );">Total current liabilities</a></td>
<td class="nump">5,826<span></span>
</td>
<td class="nump">5,577<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredRevenueNoncurrent', window );">Deferred revenue, non-current portion</a></td>
<td class="nump">$ 1,125<span></span>
</td>
<td class="nump">$ 1,500<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommitmentsAndContingencies', window );">Commitments and contingencies (Note 4)</a></td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquityAbstract', window );"><strong>Stockholders' equity:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockValue', window );">Preferred stock, par value $0.0001 per share Authorized: 10,000,000 shares at March 31, 2016 and December 31, 2015, Issued and outstanding: 0 shares at March 31, 2016 and December 31, 2015</a></td>
<td class="nump">$ 0<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockValue', window );">Common stock, par value $0.0001 per share Authorized: 100,000,000 shares at March 31, 2016 and December 31, 2015, Issued and outstanding: 54,889,855 shares and 53,198,835 shares, at March 31, 2016 and December 31, 2015, respectively</a></td>
<td class="nump">5<span></span>
</td>
<td class="nump">5<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdditionalPaidInCapital', window );">Additional paid-in capital</a></td>
<td class="nump">152,827<span></span>
</td>
<td class="nump">144,778<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetainedEarningsAccumulatedDeficit', window );">Accumulated deficit</a></td>
<td class="num">(138,279)<span></span>
</td>
<td class="num">(129,669)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax', window );">Accumulated other comprehensive loss</a></td>
<td class="num">(10)<span></span>
</td>
<td class="num">(19)<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Total stockholders' equity</a></td>
<td class="nump">14,543<span></span>
</td>
<td class="nump">15,095<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesAndStockholdersEquity', window );">Total liabilities and stockholders' equity</a></td>
<td class="nump">$ 21,494<span></span>
</td>
<td class="nump">$ 22,172<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Sum of the carrying values as of the balance sheet date of obligations incurred through that date and due within one year (or the operating cycle, if longer), including liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received, taxes, interest, rent and utilities, accrued salaries and bonuses, payroll taxes and fringe benefits.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.19,20)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccruedIncomeTaxesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying amount as of the balance sheet date of the unpaid sum of the known and estimated amounts payable to satisfy all currently due domestic and foreign income tax obligations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.20)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation S-X (SX)<br> -Number 210<br> -Section 03<br> -Paragraph 15<br> -Article 9<br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation S-X (SX)<br> -Number 210<br> -Section 03<br> -Paragraph 15<br> -Subparagraph b(1)<br> -Article 7<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccruedIncomeTaxesCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=36458714&amp;loc=d3e637-108580<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14<br> -URI http://asc.fasb.org/extlink&amp;oid=36458714&amp;loc=d3e681-108580<br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14A<br> -URI http://asc.fasb.org/extlink&amp;oid=36458714&amp;loc=SL7669686-108580<br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation S-X (SX)<br> -Number 210<br> -Section 02<br> -Paragraph 31<br> -Article 5<br><br>Reference 5: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation S-X (SX)<br> -Number 210<br> -Section 04<br> -Article 3<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AdditionalPaidInCapital">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders. Includes adjustments to additional paid in capital. Some examples of such adjustments include recording the issuance of debt with a beneficial conversion feature and certain tax consequences of equity instruments awarded to employees. Use this element for the aggregate amount of additional paid-in capital associated with common and preferred stock. For additional paid-in capital associated with only common stock, use the element additional paid in capital, common stock. For additional paid-in capital associated with only preferred stock, use the element additional paid in capital, preferred stock.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.30(a)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation S-X (SX)<br> -Number 210<br> -Section 02<br> -Paragraph 31<br> -Article 5<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AdditionalPaidInCapital</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Assets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.18)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation S-X (SX)<br> -Number 210<br> -Section 03<br> -Paragraph 12<br> -Article 7<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Assets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetsCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.9)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=28358313&amp;loc=d3e6801-107765<br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=28358313&amp;loc=d3e6676-107765<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetsCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetsCurrentAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetsCurrentAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AvailableForSaleSecuritiesDebtSecuritiesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of investments in debt securities classified as available-for-sale, expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 320<br> -SubTopic 10<br> -Section 25<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=51813488&amp;loc=d3e22054-111558<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 320<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=49167202&amp;loc=d3e26626-111562<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AvailableForSaleSecuritiesDebtSecuritiesCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CashAndCashEquivalentsAtCarryingValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Glossary Cash<br> -URI http://asc.fasb.org/extlink&amp;oid=6506951<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=28358313&amp;loc=d3e6676-107765<br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=56944662&amp;loc=d3e3044-108585<br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Glossary Cash Equivalents<br> -URI http://asc.fasb.org/extlink&amp;oid=6507016<br><br>Reference 5: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.1)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CashAndCashEquivalentsAtCarryingValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommitmentsAndContingencies">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the caption on the face of the balance sheet to indicate that the entity has entered into (1) purchase or supply arrangements that will require expending a portion of its resources to meet the terms thereof, and (2) is exposed to potential losses or, less frequently, gains, arising from (a) possible claims against a company's resources due to future performance under contract terms, and (b) possible losses or likely gains from uncertainties that will ultimately be resolved when one or more future events that are deemed likely to occur do occur or fail to occur.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03.(a),19)<br> -URI http://asc.fasb.org/extlink&amp;oid=6879938&amp;loc=d3e572229-122910<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 450<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=25496072&amp;loc=d3e14326-108349<br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03.17)<br> -URI http://asc.fasb.org/extlink&amp;oid=6876686&amp;loc=d3e534808-122878<br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.25)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommitmentsAndContingencies</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.29)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation S-X (SX)<br> -Number 210<br> -Section 02<br> -Paragraph 30<br> -Article 5<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredRevenueCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The carrying amount of consideration received or receivable as of the balance sheet date on potential earnings that were not recognized as revenue in conformity with GAAP, and which are expected to be recognized as such within one year or the normal operating cycle, if longer, including sales, license fees, and royalties, but excluding interest income.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 8<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=28358313&amp;loc=d3e6935-107765<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 605<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB TOPIC 13.A.4(a).Q1)<br> -URI http://asc.fasb.org/extlink&amp;oid=27012821&amp;loc=d3e214044-122780<br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Staff Accounting Bulletin (SAB)<br> -Number Topic 13<br> -Section A<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredRevenueCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredRevenueNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The noncurrent portion of deferred revenue amount as of balance sheet date. Deferred revenue is a liability related to a revenue producing activity for which revenue has not yet been recognized, and is not expected to be recognized in the next twelve months. Generally, an entity records deferred revenue when it receives consideration from a customer before achieving certain criteria that must be met for revenue to be recognized in conformity with GAAP.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 8<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=28358313&amp;loc=d3e6935-107765<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 605<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB TOPIC 13.A.4(a).Q1)<br> -URI http://asc.fasb.org/extlink&amp;oid=27012821&amp;loc=d3e214044-122780<br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Staff Accounting Bulletin (SAB)<br> -Number Topic 13<br> -Section A<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredRevenueNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DueToRelatedPartiesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying amount as of the balance sheet date of obligations due all related parties. For classified balance sheets, represents the current portion of such liabilities (due within one year or within the normal operating cycle if longer).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08.(k)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 850<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=6457730&amp;loc=d3e39549-107864<br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.19(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DueToRelatedPartiesCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EmployeeRelatedLiabilitiesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.20)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EmployeeRelatedLiabilitiesCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LiabilitiesAndStockholdersEquity">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.32)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation S-X (SX)<br> -Number 210<br> -Section 03<br> -Paragraph 25<br> -Article 7<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LiabilitiesAndStockholdersEquity</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LiabilitiesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.21)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LiabilitiesCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LiabilitiesCurrentAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LiabilitiesCurrentAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PreferredStockValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Aggregate par or stated value of issued nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable preferred shares, par value and other disclosure concepts are in another section within stockholders' equity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=27012166&amp;loc=d3e187085-122770<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.28)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation S-X (SX)<br> -Number 210<br> -Section 02<br> -Paragraph 29<br> -Article 5<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PreferredStockValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PrepaidExpenseAndOtherAssetsCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=28358313&amp;loc=d3e6676-107765<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation S-X (SX)<br> -Number 210<br> -Section 02<br> -Paragraph 8<br> -Article 5<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PrepaidExpenseAndOtherAssetsCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PrepaidExpenseNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Sum of the carrying amounts as of the balance sheet date of amounts paid in advance for expenses which will be charged against earnings in periods after one year or beyond the operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.17)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PrepaidExpenseNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.13)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6391035&amp;loc=d3e2868-110229<br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation S-X (SX)<br> -Number 210<br> -Section 02<br> -Paragraph 13<br> -Subparagraph a<br> -Article 5<br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation S-X (SX)<br> -Number 210<br> -Section 03<br> -Paragraph 8<br> -Article 7<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetainedEarningsAccumulatedDeficit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cumulative amount of the reporting entity's undistributed earnings or deficit.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.31(a)(3))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation S-X (SX)<br> -Number 210<br> -Section 04<br> -Article 3<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetainedEarningsAccumulatedDeficit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockholdersEquity">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 310<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SAB TOPIC 4.E)<br> -URI http://asc.fasb.org/extlink&amp;oid=27010918&amp;loc=d3e74512-122707<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.29-31)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Staff Accounting Bulletin (SAB)<br> -Number Topic 4<br> -Section E<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockholdersEquity</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockholdersEquityAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockholdersEquityAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
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<span style="display: none;">v3.4.0.3</span><table class="report" border="0" cellspacing="2" id="idp6913509648">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) (Parenthetical) - $ / shares<br></strong></div></th>
<th class="th"><div>Mar. 31, 2016</div></th>
<th class="th"><div>Dec. 31, 2015</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquityAbstract', window );"><strong>Stockholders' equity:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockParOrStatedValuePerShare', window );">Preferred stock, par value (in dollars per share)</a></td>
<td class="nump">$ 0.0001<span></span>
</td>
<td class="nump">$ 0.0001<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockSharesAuthorized', window );">Preferred stock, shares authorized (in shares)</a></td>
<td class="nump">10,000,000<span></span>
</td>
<td class="nump">10,000,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockSharesIssued', window );">Preferred stock, shares issued (in shares)</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockSharesOutstanding', window );">Preferred stock, shares outstanding (in shares)</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockParOrStatedValuePerShare', window );">Common stock, par value (in dollars per share)</a></td>
<td class="nump">$ 0.0001<span></span>
</td>
<td class="nump">$ 0.0001<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesAuthorized', window );">Common stock, shares authorized (in shares)</a></td>
<td class="nump">100,000,000<span></span>
</td>
<td class="nump">100,000,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesIssued', window );">Common stock, shares issued (in shares)</a></td>
<td class="nump">54,889,855<span></span>
</td>
<td class="nump">53,198,835<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesOutstanding', window );">Common stock, shares outstanding (in shares)</a></td>
<td class="nump">54,889,855<span></span>
</td>
<td class="nump">53,198,835<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockParOrStatedValuePerShare">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Face amount or stated value per share of common stock.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.29)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation S-X (SX)<br> -Number 210<br> -Section 02<br> -Paragraph 30<br> -Article 5<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockParOrStatedValuePerShare</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockSharesAuthorized">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The maximum number of common shares permitted to be issued by an entity's charter and bylaws.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.29)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation S-X (SX)<br> -Number 210<br> -Section 02<br> -Paragraph 30<br> -Article 5<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockSharesAuthorized</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockSharesIssued">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.29)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation S-X (SX)<br> -Number 210<br> -Section 02<br> -Paragraph 30<br> -Article 5<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockSharesIssued</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockSharesOutstanding">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=6928386&amp;loc=d3e21463-112644<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.29)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=27012166&amp;loc=d3e187085-122770<br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation S-X (SX)<br> -Number 210<br> -Section 02<br> -Paragraph 30<br> -Article 5<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockSharesOutstanding</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PreferredStockParOrStatedValuePerShare">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.28)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation S-X (SX)<br> -Number 210<br> -Section 02<br> -Paragraph 29<br> -Article 5<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PreferredStockParOrStatedValuePerShare</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PreferredStockSharesAuthorized">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.28)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation S-X (SX)<br> -Number 210<br> -Section 02<br> -Paragraph 29<br> -Article 5<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PreferredStockSharesAuthorized</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PreferredStockSharesIssued">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) issued to shareholders (includes related preferred shares that were issued, repurchased, and remain in the treasury). May be all or portion of the number of preferred shares authorized. Excludes preferred shares that are classified as debt.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.28)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation S-X (SX)<br> -Number 210<br> -Section 02<br> -Paragraph 29<br> -Article 5<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PreferredStockSharesIssued</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PreferredStockSharesOutstanding">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.28)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation S-X (SX)<br> -Number 210<br> -Section 02<br> -Paragraph 29<br> -Article 5<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PreferredStockSharesOutstanding</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockholdersEquityAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockholdersEquityAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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<span style="display: none;">v3.4.0.3</span><table class="report" border="0" cellspacing="2" id="idp6744289040">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) - USD ($)<br> shares in Thousands, $ in Thousands</strong></div></th>
<th class="th" colspan="2">3 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Mar. 31, 2016</div></th>
<th class="th"><div>Mar. 31, 2015</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeStatementAbstract', window );"><strong>CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RoyaltyRevenue', window );">Revenue</a></td>
<td class="nump">$ 375<span></span>
</td>
<td class="nump">$ 375<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingExpensesAbstract', window );"><strong>Operating expense:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ResearchAndDevelopmentExpense', window );">Research and development</a></td>
<td class="nump">450<span></span>
</td>
<td class="nump">392<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SellingGeneralAndAdministrativeExpense', window );">Selling, general and administrative</a></td>
<td class="nump">8,543<span></span>
</td>
<td class="nump">5,742<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingExpenses', window );">Total operating expenses</a></td>
<td class="nump">8,993<span></span>
</td>
<td class="nump">6,134<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingIncomeLoss', window );">Loss from operations</a></td>
<td class="num">(8,618)<span></span>
</td>
<td class="num">(5,759)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_UnrealizedGainLossOnDerivatives', window );">Loss on change in value of derivative liability</a></td>
<td class="nump">0<span></span>
</td>
<td class="num">(117)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InterestIncomeExpenseNonoperatingNet', window );">Interest income, net</a></td>
<td class="nump">15<span></span>
</td>
<td class="nump">23<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments', window );">Loss before taxes</a></td>
<td class="num">(8,603)<span></span>
</td>
<td class="num">(5,853)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxExpenseBenefit', window );">Provision for income taxes</a></td>
<td class="num">(7)<span></span>
</td>
<td class="num">(2)<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net loss</a></td>
<td class="num">$ (8,610)<span></span>
</td>
<td class="num">$ (5,855)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareBasicAndDiluted', window );">Basic and diluted loss per share (in dollars per share)</a></td>
<td class="num">$ (0.16)<span></span>
</td>
<td class="num">$ (0.11)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted', window );">Weighted average shares outstanding basic and diluted (in shares)</a></td>
<td class="nump">54,135<span></span>
</td>
<td class="nump">52,027<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EarningsPerShareBasicAndDiluted">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of net income or loss for the period per each share in instances when basic and diluted earnings per share are the same amount and reported as a single line item on the face of the financial statements.  Basic earnings per share is the amount of net income or loss for the period per each share of common stock or unit outstanding during the reporting period.  Diluted earnings per share includes the amount of net income or loss for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EarningsPerShareBasicAndDiluted</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Sum of operating profit and nonoperating income or expense before Income or Loss from equity method investments, income taxes, extraordinary items, and noncontrolling interest.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08.(h)(1)(i))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeStatementAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeStatementAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxExpenseBenefit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 9<br> -Subparagraph (a),(b)<br> -URI http://asc.fasb.org/extlink&amp;oid=6907707&amp;loc=d3e32639-109319<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08.(h))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Glossary Income Tax Expense (or Benefit)<br> -URI http://asc.fasb.org/extlink&amp;oid=6515339<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxExpenseBenefit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InterestIncomeExpenseNonoperatingNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The net amount of nonoperating interest income (expense).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InterestIncomeExpenseNonoperatingNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetIncomeLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Glossary Net Income<br> -URI http://asc.fasb.org/extlink&amp;oid=51831255<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=56944662&amp;loc=d3e3602-108585<br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 225<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04.19)<br> -URI http://asc.fasb.org/extlink&amp;oid=6879464&amp;loc=d3e573970-122913<br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 5: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 225<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.18)<br> -URI http://asc.fasb.org/extlink&amp;oid=26872669&amp;loc=d3e20235-122688<br><br>Reference 6: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 225<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04.22)<br> -URI http://asc.fasb.org/extlink&amp;oid=6879464&amp;loc=d3e573970-122913<br><br>Reference 7: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Glossary Other Comprehensive Income<br> -URI http://asc.fasb.org/extlink&amp;oid=51831270<br><br>Reference 8: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation S-X (SX)<br> -Number 210<br> -Section 03<br> -Paragraph 19<br> -Article 5<br><br>Reference 9: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation S-X (SX)<br> -Number 210<br> -Section 04<br> -Paragraph 20<br> -Article 9<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetIncomeLoss</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingExpenses</td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingExpensesAbstract</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The net result for the period of deducting operating expenses from operating revenues.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingIncomeLoss</td>
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<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ResearchAndDevelopmentExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 730<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6420194&amp;loc=d3e21568-108373<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 985<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6501960&amp;loc=d3e128462-111756<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ResearchAndDevelopmentExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RoyaltyRevenue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Revenue earned during the period from the leasing or otherwise lending to a third party the entity's rights or title to certain property. Royalty revenue is derived from a percentage or stated amount of sales proceeds or revenue generated by the third party using the entity's property. Examples of property from which royalties may be derived include patents and oil and mineral rights.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 225<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.1(e))<br> -URI http://asc.fasb.org/extlink&amp;oid=26872669&amp;loc=d3e20235-122688<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RoyaltyRevenue</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 225<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.4)<br> -URI http://asc.fasb.org/extlink&amp;oid=26872669&amp;loc=d3e20235-122688<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 330<br> -SubTopic 10<br> -Section 30<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=51677171&amp;loc=d3e3636-108311<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SellingGeneralAndAdministrativeExpense</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_UnrealizedGainLossOnDerivatives">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of derivative instruments, including options, swaps, futures, and forward contracts, held at each balance sheet date, that was included in earnings for the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=56944662&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_UnrealizedGainLossOnDerivatives</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Average number of shares or units issued and outstanding that are used in calculating basic and diluted earnings per share (EPS).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<span style="display: none;">v3.4.0.3</span><table class="report" border="0" cellspacing="2" id="idp6743900400">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS (Unaudited) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="2">3 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Mar. 31, 2016</div></th>
<th class="th"><div>Mar. 31, 2015</div></th>
</tr>
<tr class="re">
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<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net loss</a></td>
<td class="num">$ (8,610)<span></span>
</td>
<td class="num">$ (5,855)<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract', window );"><strong>Other comprehensive gain, net of tax:</strong></a></td>
<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax', window );">Change in unrealized gain on investments, net of tax</a></td>
<td class="nump">9<span></span>
</td>
<td class="nump">8<span></span>
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<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent', window );">Total other comprehensive gain, net of tax</a></td>
<td class="nump">9<span></span>
</td>
<td class="nump">8<span></span>
</td>
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<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ComprehensiveIncomeNetOfTax', window );">Comprehensive loss</a></td>
<td class="num">$ (8,601)<span></span>
</td>
<td class="num">$ (5,847)<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ComprehensiveIncomeNetOfTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Glossary Other Comprehensive Income<br> -URI http://asc.fasb.org/extlink&amp;oid=51831270<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Glossary Comprehensive Income<br> -URI http://asc.fasb.org/extlink&amp;oid=51831223<br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=36458714&amp;loc=d3e557-108580<br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Glossary Net Income<br> -URI http://asc.fasb.org/extlink&amp;oid=51831255<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ComprehensiveIncomeNetOfTax</td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ComprehensiveIncomeNetOfTaxAbstract</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Glossary Net Income<br> -URI http://asc.fasb.org/extlink&amp;oid=51831255<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=56944662&amp;loc=d3e3602-108585<br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 225<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04.19)<br> -URI http://asc.fasb.org/extlink&amp;oid=6879464&amp;loc=d3e573970-122913<br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 5: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 225<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.18)<br> -URI http://asc.fasb.org/extlink&amp;oid=26872669&amp;loc=d3e20235-122688<br><br>Reference 6: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 225<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04.22)<br> -URI http://asc.fasb.org/extlink&amp;oid=6879464&amp;loc=d3e573970-122913<br><br>Reference 7: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Glossary Other Comprehensive Income<br> -URI http://asc.fasb.org/extlink&amp;oid=51831270<br><br>Reference 8: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation S-X (SX)<br> -Number 210<br> -Section 03<br> -Paragraph 19<br> -Article 5<br><br>Reference 9: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation S-X (SX)<br> -Number 210<br> -Section 04<br> -Paragraph 20<br> -Article 9<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetIncomeLoss</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax of other comprehensive income (loss) attributable to parent entity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1A<br> -Subparagraph (c)(3)<br> -URI http://asc.fasb.org/extlink&amp;oid=18733093&amp;loc=SL4573702-111684<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 19<br> -URI http://asc.fasb.org/extlink&amp;oid=51664549&amp;loc=SL4569616-111683<br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 20<br> -URI http://asc.fasb.org/extlink&amp;oid=51664549&amp;loc=SL4569643-111683<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax, before reclassification adjustments, of unrealized holding gain (loss) on available-for-sale securities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 10A<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=36458714&amp;loc=SL7669646-108580<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=36458714&amp;loc=d3e637-108580<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax</td>
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<span style="display: none;">v3.4.0.3</span><table class="report" border="0" cellspacing="2" id="idp6744113472">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="2">3 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Mar. 31, 2016</div></th>
<th class="th"><div>Mar. 31, 2015</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract', window );"><strong>Cash flows from operating activities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net loss</a></td>
<td class="num">$ (8,610)<span></span>
</td>
<td class="num">$ (5,855)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract', window );"><strong>Adjustments to reconcile net loss to net cash used in operating activities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Depreciation', window );">Depreciation</a></td>
<td class="nump">6<span></span>
</td>
<td class="nump">7<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensation', window );">Stock-based compensation</a></td>
<td class="nump">1,234<span></span>
</td>
<td class="nump">1,692<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_vhc_AmortizationOfWarrantIssuanceCosts', window );">Amortization of warrant issuance costs</a></td>
<td class="num">(30)<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_UnrealizedGainLossOnDerivatives', window );">Change in value of derivative liability</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">117<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract', window );"><strong>Changes in assets and liabilities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInPrepaidExpense', window );">Prepaid expenses</a></td>
<td class="num">(108)<span></span>
</td>
<td class="num">(208)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities', window );">Accounts payable and accrued liabilities</a></td>
<td class="nump">1,643<span></span>
</td>
<td class="num">(2,248)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities', window );">Payroll accrual</a></td>
<td class="num">(1,383)<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable', window );">Income tax liability</a></td>
<td class="nump">0<span></span>
</td>
<td class="num">(13)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInDueToRelatedParties', window );">Related party payable</a></td>
<td class="num">(11)<span></span>
</td>
<td class="num">(81)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInDeferredRevenue', window );">Deferred revenue</a></td>
<td class="num">(375)<span></span>
</td>
<td class="num">(375)<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations', window );">Net cash used in operating activities</a></td>
<td class="num">(7,634)<span></span>
</td>
<td class="num">(6,964)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract', window );"><strong>Cash flows from investing activities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment', window );">Purchase of property and equipment</a></td>
<td class="num">(2)<span></span>
</td>
<td class="num">(4)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsToAcquireAvailableForSaleSecurities', window );">Purchase of investments</a></td>
<td class="num">(2,752)<span></span>
</td>
<td class="num">(2,932)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities', window );">Proceeds from sale or maturity of investments</a></td>
<td class="nump">4,116<span></span>
</td>
<td class="nump">4,101<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations', window );">Net cash provided by investing activities</a></td>
<td class="nump">1,362<span></span>
</td>
<td class="nump">1,165<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract', window );"><strong>Cash flows from financing activities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromStockOptionsExercised', window );">Proceeds from exercise of options</a></td>
<td class="nump">20<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromWarrantExercises', window );">Proceeds from exercise of warrants</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">431<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromIssuanceOfCommonStock', window );">Proceeds from sale of common stock</a></td>
<td class="nump">6,795<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations', window );">Net cash provided by financing activities</a></td>
<td class="nump">6,815<span></span>
</td>
<td class="nump">431<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInContinuingOperations', window );">Net increase (decrease) in cash and cash equivalents</a></td>
<td class="nump">543<span></span>
</td>
<td class="num">(5,368)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsAtCarryingValue', window );">Cash and cash equivalents, beginning of period</a></td>
<td class="nump">8,726<span></span>
</td>
<td class="nump">18,658<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsAtCarryingValue', window );">Cash and cash equivalents, end of period</a></td>
<td class="nump">$ 9,269<span></span>
</td>
<td class="nump">$ 13,290<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CashAndCashEquivalentsAtCarryingValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Glossary Cash<br> -URI http://asc.fasb.org/extlink&amp;oid=6506951<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=28358313&amp;loc=d3e6676-107765<br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=56944662&amp;loc=d3e3044-108585<br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Glossary Cash Equivalents<br> -URI http://asc.fasb.org/extlink&amp;oid=6507016<br><br>Reference 5: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.1)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CashAndCashEquivalentsAtCarryingValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Depreciation">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=56944662&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Depreciation</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The increase (decrease) during the reporting period in the amounts payable to vendors for goods and services received and the amount of obligations and expenses incurred but not paid.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=56944662&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The increase (decrease) during the period in the amount due for taxes based on the reporting entity's earnings or attributable to the entity's income earning process (business presence) within a given jurisdiction.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=56944662&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInDeferredRevenue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The increase (decrease) during the reporting period, excluding the portion taken into income, in the liability reflecting revenue yet to be earned for which cash or other forms of consideration was received or recorded as a receivable.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=56944662&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInDeferredRevenue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInDueToRelatedParties">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The increase (decrease) during the reporting period in the aggregate amount of obligations to be paid to the following types of related parties: a parent company and its subsidiaries; subsidiaries of a common parent; an entity and trust for the benefit of employees, such as pension and profit-sharing trusts that are managed by or under the trusteeship of the entities' management; an entity and its principal owners, management, or member of their immediate families; affiliates; or other parties with the ability to exert significant influence.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=56944662&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInDueToRelatedParties</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The increase (decrease) during the reporting period in the aggregate amount of obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=56944662&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInOperatingCapitalAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInPrepaidExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The increase (decrease) during the reporting period in the amount of outstanding money paid in advance for goods or services that bring economic benefits for future periods.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=56944662&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInPrepaidExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInContinuingOperations">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The increase (decrease) in cash associated with the entity's continuing operating, investing, and financing activities. While for technical reasons this element has no balance attribute, the default assumption is a debit balance consistent with its label.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInContinuingOperations</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash inflow (outflow) of financing activities, excluding discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 26<br> -URI http://asc.fasb.org/extlink&amp;oid=56944662&amp;loc=d3e3574-108585<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 24<br> -URI http://asc.fasb.org/extlink&amp;oid=56944662&amp;loc=d3e3521-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash inflow (outflow) of investing activities, excluding discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 26<br> -URI http://asc.fasb.org/extlink&amp;oid=56944662&amp;loc=d3e3574-108585<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 24<br> -URI http://asc.fasb.org/extlink&amp;oid=56944662&amp;loc=d3e3521-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash inflow (outflow) from operating activities, excluding discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 24<br> -URI http://asc.fasb.org/extlink&amp;oid=56944662&amp;loc=d3e3521-108585<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=56944662&amp;loc=d3e3602-108585<br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 25<br> -URI http://asc.fasb.org/extlink&amp;oid=56944662&amp;loc=d3e3536-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetIncomeLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Glossary Net Income<br> -URI http://asc.fasb.org/extlink&amp;oid=51831255<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=56944662&amp;loc=d3e3602-108585<br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 225<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04.19)<br> -URI http://asc.fasb.org/extlink&amp;oid=6879464&amp;loc=d3e573970-122913<br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 5: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 225<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.18)<br> -URI http://asc.fasb.org/extlink&amp;oid=26872669&amp;loc=d3e20235-122688<br><br>Reference 6: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 225<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04.22)<br> -URI http://asc.fasb.org/extlink&amp;oid=6879464&amp;loc=d3e573970-122913<br><br>Reference 7: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Glossary Other Comprehensive Income<br> -URI http://asc.fasb.org/extlink&amp;oid=51831270<br><br>Reference 8: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation S-X (SX)<br> -Number 210<br> -Section 03<br> -Paragraph 19<br> -Article 5<br><br>Reference 9: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation S-X (SX)<br> -Number 210<br> -Section 04<br> -Paragraph 20<br> -Article 9<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetIncomeLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsToAcquireAvailableForSaleSecurities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow to acquire debt and equity securities not classified as either held-to-maturity securities or trading securities which would be classified as available-for-sale securities and reported at fair value, with unrealized gains and losses excluded from earnings and reported in a separate component of shareholders' equity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Glossary Investing Activities<br> -URI http://asc.fasb.org/extlink&amp;oid=6516133<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 13<br> -Subparagraph (a),(b)<br> -URI http://asc.fasb.org/extlink&amp;oid=56944662&amp;loc=d3e3213-108585<br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 320<br> -SubTopic 10<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=49167202&amp;loc=d3e26853-111562<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsToAcquireAvailableForSaleSecurities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Glossary Investing Activities<br> -URI http://asc.fasb.org/extlink&amp;oid=6516133<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 13<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=56944662&amp;loc=d3e3213-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsToAcquirePropertyPlantAndEquipment</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProceedsFromIssuanceOfCommonStock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow from the additional capital contribution to the entity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Glossary Financing Activities<br> -URI http://asc.fasb.org/extlink&amp;oid=6513228<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=56944662&amp;loc=d3e3255-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProceedsFromIssuanceOfCommonStock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow associated with the aggregate amount received by the entity through sale or maturity of marketable securities  (held-to-maturity or available-for-sale) during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 320<br> -SubTopic 10<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=49167202&amp;loc=d3e26853-111562<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 12<br> -Subparagraph (a),(b)<br> -URI http://asc.fasb.org/extlink&amp;oid=56944662&amp;loc=d3e3179-108585<br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Glossary Investing Activities<br> -URI http://asc.fasb.org/extlink&amp;oid=6516133<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProceedsFromStockOptionsExercised">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow associated with the amount received from holders exercising their stock options. This item inherently excludes any excess tax benefit, which the entity may have realized and reported separately.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (j)<br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=56944662&amp;loc=d3e3255-108585<br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Glossary Financing Activities<br> -URI http://asc.fasb.org/extlink&amp;oid=6513228<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProceedsFromStockOptionsExercised</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Business Description and Basis of Presentation<br></strong></div></th>
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<td class="text"><div style="font-family: 'Times New Roman'; font-size: 10pt;"><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: left;">Note 1 &#8212; Business Description and Basis of Presentation</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">VirnetX Holding Corporation, which we refer to as&#8221; we&#8221;, &#8220;us&#8221;, &#8220;our&#8221;, &#8220;the Company&#8221; or &#8220;VirnetX&#8221;, is engaged in the business of commercializing a portfolio of patents. We seek to license our technology, including GABRIEL Connection Technology&#8482;, to various original equipment manufacturers, or OEMs, that use our technologies in the development and manufacturing of their own products within the IP-telephony, mobility, fixed-mobile convergence and unified communications markets. Prior to 2012 our revenue was limited to an insignificant amount of software royalties pursuant to the terms of a single license agreement.&#160;Since 2012 we had revenues from settlements of patent infringement disputes whereby we received consideration for past sales of licensees that utilized our technology, where there was no prior patent license agreement, as well as license agreement revenues from settlements providing licensing for the continued use of our techology&#160;(see &#8220;Revenue Recognition&#8221;).</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">&#160;</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">Our portfolio of intellectual property is the foundation of our business model. We currently own approximately 46 U.S. and 69 foreign patents with approximately 75 pending patent applications worldwide. Our patent portfolio is primarily focused on securing real-time communications over the Internet, as well as related services such as the establishment and maintenance of a secure domain name registry. Our patented methods also have additional applications in the key areas of device operating systems and network security for Cloud services, M2M communications in areas of Smart City, Connected Car and Connected Home.&#160;All our U.S. and foreign patents and pending patent applications relate generally to securing communications over the internet and as such, cover all our technology and other products. Our issued U.S. and foreign patents expire at various times during the period from 2019 to 2024. Some of our issued patents and pending patent applications were acquired by our principal operating subsidiary, VirnetX, Inc., from Leidos, (f/k/a Science Applications International Corporation or SAIC) in 2006 and we are required to make payments to Leidos, based on cash or certain other values generated from those patents. The amount of such payments depends upon the type of value generated, and certain categories are subject to maximums and other limitations.</div></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for organization, consolidation and basis of presentation of financial statements disclosure.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 10<br> -Section 45<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=35735333&amp;loc=d3e288-107754<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=51655414&amp;loc=d3e18780-107790<br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 272<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=6373374&amp;loc=d3e70478-108055<br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=18733093&amp;loc=d3e5614-111684<br><br>Reference 5: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6359566&amp;loc=d3e326-107755<br></p></div>
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<span style="display: none;">v3.4.0.3</span><table class="report" border="0" cellspacing="2" id="idp6909699280">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Summary of Significant Accounting Policies<br></strong></div></th>
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<td class="text"><div style="font-family: 'Times New Roman'; font-size: 10pt;"><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: left;">Note 2 &#8212;&#160; Summary of Significant Accounting Policies</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; font-style: italic; text-align: justify;">Unaudited Interim Financial Information</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">The accompanying Condensed Consolidated Balance Sheet as of March 31, 2016, the Condensed Consolidated Statements of Income for the three months ended March 31, 2016 and 2015, the Condensed Consolidated Statements of Comprehensive Loss for the three months ended March 31, 2016 and 2015, and the Condensed Consolidated Statements of Cash Flows for the three months ended March 31, 2016 and 2015 are unaudited. These unaudited interim consolidated financial statements have been prepared in accordance with generally accepted accounting principles in the United States (&#8220;U.S. GAAP&#8221;). In our opinion, the unaudited interim consolidated financial statements include all adjustments of a normal recurring nature necessary for the fair presentation of our financial position as of March 31, 2016, our results of operations for the three months ended March 31, 2016 and 2015, and our cash flows for the three months ended March 31, 2016 and 2015. The results of operations for the three months ended March 31, 2016 are not necessarily indicative of the results to be expected for the year ending December 31, 2016.</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">These unaudited interim consolidated financial statements should be read in conjunction with the consolidated financial statements and related notes included in our Annual Report on Form 10-K for the fiscal year ended December 31, 2015, filed with the SEC on March 15, 2016.</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; font-style: italic; text-align: justify;">Use of Estimates</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">We prepare our consolidated financial statements in accordance with U.S. GAAP. In doing so, we have to make estimates and assumptions that affect our reported amounts of assets, liabilities, revenues, and expenses, as well as related disclosure of contingent assets and liabilities. In some cases, we could reasonably have used different accounting policies and estimates. In some cases, changes in&#160;our accounting estimates are reasonably likely to occur. Accordingly, actual results could differ materially from our estimates. To the extent that there are material differences between these estimates and actual results, our financial condition or results of operations will be affected. We base our estimates on past experience and other assumptions that we believe are reasonable under the circumstances, at the time they are made and we evaluate these estimates on an ongoing basis. We refer to accounting estimates of this type as critical accounting policies and estimates, which we discuss further below.</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; font-style: italic; text-align: justify;">Basis of Consolidation</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">The consolidated financial statements include the accounts of VirnetX Holding Corporation and our wholly-owned subsidiaries. All intercompany balances and transactions have been eliminated.</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">&#160;</div><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; font-style: italic; text-align: left;">Revenue Recognition</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">We derive our revenue from patent licensing. The timing and amount of revenue recognized from each licensee depends upon a variety of factors, including the specific terms of each agreement and the nature of the deliverables and obligations. Such agreements may be complex and include multiple elements. These agreements may include, without limitation, elements related to the settlement of past patent infringement liabilities, up-front and non-refundable license fees for the use of patents, patent licensing royalties on covered products sold by licensees, and the compensation structure and ownership of intellectual property rights associated with contractual technology development arrangements. Licensing agreements are accounted for under the Financial Accounting Standards Board (&#8220;FASB&#8221;) revenue recognition guidance, &#8220;Revenue Arrangements with Multiple Deliverables.&#8221; This guidance requires consideration to be allocated to each element of an agreement that has stand-alone value using the relative fair value method. In other circumstances, such as those agreements involving consideration for past and expected future patent royalty obligations, after consideration of the particular facts and circumstances, the appropriate recording of revenue between periods may require the use of judgment. In all cases, revenue is only recognized after all of the following criteria are met: (1) written agreements have been executed; (2) delivery of technology or intellectual property rights has occurred or services have been rendered; (3) fees are fixed or determinable; and (4) collectability of fees is reasonably assured.</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">&#160;</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"><font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;">Patent License Agreements</font>: Upon signing a patent license agreement, including licenses entered into upon settlement of litigation, we provide the licensee permission to use our patented technology in specific applications. We account for patent license agreements in accordance with the guidance for revenue recognition for arrangements with multiple deliverables, with amounts allocated to each element based on their fair values. We have elected to utilize the leased-based model for revenue recognition with revenue being recognized over the expected period of benefit to the licensee. Under our patent license agreements, we do or expect to typically receive one or a combination of the following forms of payment as consideration for permitting our licensees to use our patented inventions in specific applications and products:</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">&#160;</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"><font style="font-size: 10pt; font-family: 'Times New Roman';">&#8226; </font><font style="font-size: 10pt; font-family: 'Times New Roman';"><font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;">Consideration for Past Sales</font>: Consideration related to a licensee&#8217;s product sales from prior periods may result from a negotiated agreement with a licensee that utilized our patented technology prior to signing a patent license agreement with us or from the resolution of a litigation, disagreement or arbitration with a licensee over the specific terms of an existing license agreement. We may also receive royalty for past sales in connection with the settlement of patent litigation where there was no prior patent license agreement. These amounts are negotiated, typically based upon application of a royalty rate to historical sales prior to the execution of the license agreement. In each of these cases,&#160;because delivery has occurred, we record the consideration as revenue when we have obtained a signed agreement, identified a fixed or determinable price, and determined that collectability is reasonably assured.</font></div><div style="text-align: left; text-indent: 0.35pt;">&#160;</div><div style="text-align: justify; text-indent: 0.35pt;"><font style="font-size: 10pt; font-family: 'Times New Roman';">&#8226;</font>&#160;<font style="font-size: 10pt; font-family: 'Times New Roman';"><font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;">Current Royalty Payments</font>: Ongoing royalty payments cover a licensee&#8217;s obligations to us related to its sales of covered products in the current contractual reporting period. Licensees that owe these current royalty payments are obligated to provide us with quarterly or semi-annual royalty reports that summarize their sales of covered products and their related royalty obligations to us. We expect to receive these royalty reports subsequent to the period in which our licensees&#8217; underlying sales occurred. As a result, it is impractical for us to recognize revenue in the period in which the underlying sales occur, and, in most cases, we will recognize revenue in the period in which the royalty report is received and other revenue recognition criteria are met due to the fact that without royalty reports from our licensees, our visibility into our licensees&#8217; sales is limited.</font></div><div style="text-align: left; text-indent: 0.3pt;">&#160;</div><div style="text-align: justify; text-indent: 0.3pt;"><font style="font-size: 10pt; font-family: 'Times New Roman';">&#8226;</font>&#160;<font style="font-size: 10pt; font-family: 'Times New Roman';"><font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;">Non-Refundable Up-Front Fees and Minimum Fee Contracts</font>: For licenses that provide for non-refundable up-front or fixed minimum fees over their term, for which we have no future obligations or performance requirements, revenue is generally recognized over the license term. 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ASU 2016-09 will be effective for the Company beginning in its first quarter of 2018. We are currently evaluating the impact of adopting the new stock compensation standard on its consolidated financial statements.</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify; background-color: #ffffff;">&#160;</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">In February of 2016, FASB issued ASU 2016-02, Leases (Topic 842) ("ASU 2016-02"). ASU 2016-02 requires an entity to recognize right-of-use assets and lease liabilities on its balance sheet and disclose key information about leasing arrangements. ASU 2016-02 offers specific accounting guidance for a lessee, a lessor and sale and leaseback transactions. Lessees and lessors are required to disclose qualitative and quantitative information about leasing arrangements to enable a user of the financial statements to assess the amount, timing and uncertainty of cash flows arising from leases. For public companies, ASU 2016-02 is effective for annual reporting periods beginning after December 15, 2018, including interim periods within that reporting period, and requires a modified retrospective adoption, with early adoption permitted. We are evaluating the impact this guidance will have on our financial position and statement of operations.</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">&#160;</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">In November 2015, the FASB issued &#8220;<font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;">Accounting Standards Update No. 2015-17&#8212;Income Taxes (Topic 740)&#8221;.</font> Current GAAP requires an entity to separate deferred income tax liabilities and assets into current and noncurrent amounts in a classified statement of financial position. To simplify the presentation of deferred income taxes, this Update requires that deferred tax liabilities and assets be classified as noncurrent in a classified statement of financial position. The amendments in this Update apply to all entities that present a classified statement of financial position. The current requirement that deferred tax liabilities and assets of a tax-paying component of an entity be offset and presented as a single amount is not affected by the amendments in this Update. For public business entities, the amendments in this Update are effective for financial statements issued for annual periods beginning after December 15, 2016, and interim periods within those annual periods. Earlier application is permitted for all entities as of the beginning of an interim or annual reporting period. We are evaluating the impact this guidance will have on our financial position and statement of operations.</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">&#160;</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">In April 2015, the FASB issued an ASU entitled <font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;">&#8220;Interest - Imputation of Interest.&#8221;</font> The ASU requires that an entity simplify the presentation of debt issuance costs. The amendments in this ASU are effective for annual reporting periods beginning after December 15, 2015, including interim periods within that reporting period. Early adoption is allowed for all entities for financial statements that have not been previously issued. We implemented this guidance effective January 1, 2016.&#160; Implementation did not have a material impact on our financial position or results of operations.</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">&#160;</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">In February 2015, the FASB issued an ASU entitled <font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;">&#8220;Consolidation.&#8221;</font> The ASU includes amendments to the consolidation analysis which are effective for annual reporting periods beginning after December 15, 2015, including interim periods within that reporting period. Early adoption, including adoption in interim periods, is permitted. We implemented this guidance effective January 1, 2016.&#160; Implementation did not have a material impact on our financial position or results of operations.</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">&#160;</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">In January 2015, the FASB issued an ASU entitled <font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;">&#8220;Income Statement Extraordinary and Unusual Items.&#8221;</font> The ASU requires that an entity simplify Income Statement presentation by eliminating the concept of &#8220;Extraordinary Items&#8221;. The amendments in this ASU are effective for annual reporting periods beginning after December 15, 2015, including interim periods within that reporting period. Early adoption is permitted provided that the guidance is applied from the beginning of the fiscal year of adoption. We implemented this guidance effective January 1, 2016.&#160; Implementation did not have a material impact on our financial position or results of operations.</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">&#160;</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">In August 2014, the FASB issued Accounting Standards Update No. 2014-15, &#8220;<font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;">Presentation of Financial Statements &#8211; Going Concern&#8221;</font>, Subtopic 205-40, &#8220;<font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;">Disclosure of Uncertainties about an Entity&#8217;s Ability to Continue as a Going Concern.&#8221;</font> The amendments in this ASU apply to all entities and require management to assess an entity&#8217;s ability to continue as a going concern by incorporating and expanding upon certain principles that are currently in U.S. auditing standards. Specifically, the amendments (1) provide a definition of the term<font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;"> substantial doubt,</font> (2) require an evaluation every reporting period including interim periods, (3) provide principles for considering the mitigating effect of management&#8217;s plans, (4) require certain disclosures when substantial doubt is alleviated as a result of consideration of management&#8217;s plans, (5) require an express statement and other disclosures when substantial doubt is not alleviated, and (6) require an assessment for a period of one year after the date that the financial statements are issued (or available to be issued). The amendments in this update are effective for the annual period ending after December 15, 2016, and for annual periods and interim periods thereafter. Early application is permitted. We are currently evaluating the impact this guidance will have on our financial position and results of operations.</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">&#160;</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">In June 2014, the FASB issued ASU No. 2014-12,<font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;"> &#8220;Compensation - Stock Compensation</font> (Topic 718),&#8221; which makes amendments to the codification topic 718, &#8220;Accounting<font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;"> for Share-Based Payments</font>,&#8221; when the terms of an award provide that a performance target could be achieved after the requisite service period. The new guidance becomes effective for annual reporting periods beginning after December 15, 2015, early adoption is permitted. We implemented this guidance effective January 1, 2016.&#160; Implementation did not have a material impact on our financial position or results of operations.</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">&#160;</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">In May 2014, the FASB issued ASU No. 2014-09 &#8220;<font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;">Revenue from Contracts with Customers</font>&#8221; (Topic 606). Topic 606 supersedes the revenue recognition requirements in Topic 605,<font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;"> &#8220;Revenue Recognition&#8221; </font>including most industry-specific revenue recognition guidance throughout the Industry Topics of the Codification. In addition, the amendments create a new Subtopic 340-40,<font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;"> &#8220;Other Assets and Deferred Costs&#8212;Contracts with Customers&#8221;.</font> In summary, the core principle of Topic 606 is that an entity recognizes revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. For a public entity, the amendments in this Update are effective for annual reporting periods beginning after December 15, 2017, including interim periods within that reporting period. Earlier application is permitted only as of annual reporting periods beginning after December 15, 2016, including interim reporting periods within that reporting period. We are currently evaluating the impact this guidance will have on our financial position and statement of operations.</div></div><span></span>
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<td class="text"><div style="font-family: 'Times New Roman'; font-size: 10pt;"><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: left;">Note 3 &#8212; Income Taxes</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"><div style="margin-bottom: 8pt; font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">We had&#160;income tax expense of $7&#160;for the three months ended March 31, 2016, as a result of minimum tax payments.&#160; During the three month periods ended March 31, 2016, we had net operating losses ("NOLs") which generated deferred tax assets for NOL carry-forwards.&#160; We provided valuation allowances against the net deferred tax assets including the deferred tax assets for NOL carryforwards.&#160; Valuation allowances provided for our net deferred tax assets increased by approximately $3,342 for the three months ended March 31, 2016.</div><div style="margin-bottom: 8pt; font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">We had income tax expense of $2 for the three months ended March 31, 2015.&#160; During the three month period ended March 31, 2015, we had net operating losses ("NOLs") which generated deferred tax assets for NOL carry-forwards. We provided valuation allowances against the net deferred tax assets including the deferred tax assets for NOL carry-forwards. Valuation allowances provided for our net deferred tax assets increased by approximately $2,214 for the three months ended March 31, 2015.</div></div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">In assessing the realization of deferred tax assets, management considers whether it is more likely than not that some portion or all of the deferred tax assets will not be realized. The ultimate realization of the deferred tax assets is dependent upon the generation of future taxable income during the periods in which those temporary differences become deductible. Based on the available objective evidence, management believes it is more likely than not that the net deferred tax assets at March 31, 2016 will not be fully realizable. Accordingly, management has maintained a valuation allowance against its net deferred tax assets at March 31, 2016. The valuation allowance carried against our net deferred tax assets was approximately $33,000 and $30,000 at March 31, 2016 and December 31, 2015, respectively.</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">At March 31, 2016, we have federal and state net operating loss carry-forwards of approximately $59,000 and $37,000, respectively, expiring beginning in 2027 and 2016, respectively.</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">&#160;</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">Our tax years for 2005 and forward are subject to examination by the U.S. tax authority and various state tax authorities. These years are open due to net operating losses and tax credits remaining unutilized from such years.</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">Our policy is to recognize interest and penalties accrued on uncertain tax positions as a component of income tax expense. As of March 31, 2016, we had accrued immaterial amounts of interest and penalties related to the uncertain tax positions.</div></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information.</p></div>
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<span style="display: none;">v3.4.0.3</span><table class="report" border="0" cellspacing="2" id="idp6909699280">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Commitments And Related Party Transactions<br></strong></div></th>
<th class="th" colspan="1">3 Months Ended</th>
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<td class="text">&#160;<span></span>
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<td class="text"><div style="font-family: 'Times New Roman'; font-size: 10pt;"><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: justify;">Note 4 &#8212; Commitments And Related Party Transactions</div><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: justify;">&#160;</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">We lease our offices under an operating lease with a third party expiring in October 2017. We recognize rent expense on a straight-line basis over the term of the lease.</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">&#160;</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">We lease the use of an aircraft from K2 Investment Fund LLC (&#8220;LLC&#8221;) for business travel for employees of the Company. We incurred approximately $132 and $82 in rental fees and reimbursements to the LLC during the three months ended March 31, 2016 and 2015 respectively. Our Chief Executive Officer and Chief Administrative Officer are the managing partners&#160;and control the equity interests of the LLC.&#160;The lease term&#160;ends January 2017,&#160;non-exclusive, and provides for use of the plane at a rate of $8 per flight hour,&#160;and requires&#160;no minimum usage. The agreement contains other terms and conditions normal in such transactions and can be cancelled by either us or the LLC with 30 days&#8217; notice. The lease renews on an annual basis unless terminated by the Lessor or Lessee.</div></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for significant arrangements with third parties, which includes operating lease arrangements and arrangements in which the entity has agreed to expend funds to procure goods or services, or has agreed to commit resources to supply goods or services, and operating lease arrangements. Descriptions may include identification of the specific goods and services, period of time covered, minimum quantities and amounts, and cancellation rights.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03.17)<br> -URI http://asc.fasb.org/extlink&amp;oid=6876686&amp;loc=d3e534808-122878<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03.(a)(19))<br> -URI http://asc.fasb.org/extlink&amp;oid=6879938&amp;loc=d3e572229-122910<br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.25)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
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<span style="display: none;">v3.4.0.3</span><table class="report" border="0" cellspacing="2" id="idp6734549696">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Stock Based Compensation<br></strong></div></th>
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<td class="text"><div style="font-family: 'Times New Roman'; font-size: 10pt;"><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: justify;">Note 5 &#8212; Stock Based Compensation</div><div style="text-align: justify;"><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">We have a stock incentive plan for employees and others called the &#8220;VirnetX Holding Corporation 2013 Equity Incentive Plan&#8221;, or the Plan, which has been approved by our stockholders. The Plan provides for the granting of up to 14,124,469 shares of our common stock, including stock options and stock purchase rights (&#8220;RSUs&#8221;), and will expire in 2024. As of March 31, 2016, 1,069,552 shares remained available for grant under the Plan. During the three months ending March 31, 2016 there were no grants&#160;of options or&#160;RSUs.</div><div style="text-align: justify;"><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">Stock-based compensation expense included in general and administrative expense was $1,234 and $1,692 for the three months ended March 31, 2016 and 2015, respectively.</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">As of March 31, 2016, the unrecognized stock-based and RSUs compensation expense related to non-vested stock options and RSUs was $5,145 and $2,851, respectively, which will be amortized over an estimated weighted average period of approximately 2.85 and 2.07 years, respectively.</div></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for compensation-related costs for equity-based compensation, which may include disclosure of policies, compensation plan details, allocation of equity compensation, incentive distributions, equity-based arrangements to obtain goods and services, deferred compensation arrangements, employee stock ownership plan details and employee stock purchase plan details.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 40<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6418621&amp;loc=d3e17540-113929<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 50<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=51659978&amp;loc=d3e25284-112666<br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5047-113901<br><br>Reference 5: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5444-113901<br><br>Reference 6: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Staff Accounting Bulletin (SAB)<br> -Number Topic 14<br></p></div>
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<span style="display: none;">v3.4.0.3</span><table class="report" border="0" cellspacing="2" id="idp6909850496">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Equity<br></strong></div></th>
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<td class="text"><div style="font-family: 'Times New Roman'; font-size: 10pt;"><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: left;">Note 6 &#8212; Equity</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: left;">Common Stock</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">On August 21, 2015 we filed a universal shelf registration statement with the SEC enabling us to offer and sell from time to time up to $100 million of equity, debt or other types of securities.&#160; We also entered into an at-the-market (&#8220;ATM&#8221;) equity offering sales agreement with Cowen &amp; Company, LLC on August 20, 2015, under which we may offer and sell shares of our common stock having an aggregate value of up to $35 million. We have and&#160;expect to use proceeds from this offering for&#160;GABRIEL product development and marketing, and general corporate purposes, which may include working capital, capital expenditures, other corporate expenses and acquisitions of complementary products, technologies or businesses. From August 20, 2015 through March 31, 2016, we sold 2,475,719 shares under the ATM.&#160; The average sales price per common share was $4.19 and the aggregate proceeds from the sales totaled $10,383 during the period. Sales commissions, fees and other costs associated with the ATM totaled $311.</div><div>&#160;</div><div style="text-align: justify;">During the three months ended March 31, 2016, we sold 1,640,663 shares under the ATM.&#160; The average sales price per common share was $4.27 and the aggregate proceeds from the sales totaled $6,795 during the period. Sales commissions, fees and other costs associated with the ATM totaled $210.</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: left;">Warrants</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">In 2015 we issued warrants (&#8220;Advisor Warrants&#8221;) for the purchase of 25,000 shares of common stock for $7 per share, which expire in April 2020.&#160; The Advisor Warrants were issued for advisory services provided by a third party. Our Advisor Warrants were recorded at fair value on the issuance date and included in Additional Paid in Capital on our Condensed Consolidated Balance Sheet.&#160; The Advisor Warrants are exercisable by the holder, in whole or in part, until expiration, and may also be net-share-settled. 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<span style="display: none;">v3.4.0.3</span><table class="report" border="0" cellspacing="2" id="idp6734556224">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Litigation<br></strong></div></th>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LegalMattersAndContingenciesTextBlock', window );">Litigation</a></td>
<td class="text"><div style="font-family: 'Times New Roman'; font-size: 10pt;"><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: left;">Note 7 &#8212; Litigation</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">We have one intellectual property infringement lawsuit pending against Apple, Inc. in the United States District Court for the Eastern District of Texas, Tyler Division, pursuant to which we allege that this party infringes on certain of our patents. We seek damages and injunctive relief in all the complaints.</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">&#160;</div><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: left;">VirnetX Inc. v. Apple, Inc. (Case 6:12-CV-00855-LED) &#8211; Consolidated Lead Case</div><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: left;">&#160;</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">On March 30, 2015, the United States Court for the Eastern District of Texas, Tyler Division, issued an order finding substantial overlap between the remanded portions of the Civil Action Case 6:10-CV-00417-LED (VirnetX vs. Cisco et. al.), and the ongoing Civil Action Case 6:12-CV-00855-LED (VirnetX Inc. v. Apple, Inc.). The court consolidated the two civil actions under Civil Action Case 6:12-CV-00855-LED (VirnetX Inc. v. Apple, Inc.) and designated it as the lead case. The jury trial in this case was held on January 25, 2016. On February 4, 2016, a jury in the United States Court for the Eastern District of Texas, Tyler Division, awarded us $625.6 million in a verdict against Apple&#160;Inc. ("Apple")&#160;for infringing four of our US patents, marking it the second time a federal jury has found Apple liable for infringing VirnetX&#8217;s patented technology. The verdict includes royalties awarded to us based on an earlier patent infringement finding (<font style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold;">Case 6:10-CV-00417-LED)</font> against Apple. The jury found that Apple&#8217;s modified VPN On-Demand, iMessage and FaceTime services infringed VirnetX&#8217;s patents and that Apple&#8217;s infringement was willful. In addition to determining the royalty owed by Apple for its prior infringement, this verdict also includes an award based on the jury&#8217;s finding that Apple&#8217;s modified VPN On Demand, iMessage and FaceTime services have continued to infringe VirnetX&#8217;s patents. In its order, issued on February 16, 2016, the court has set all post-trial motions for hearing on May 25, 2016 at 10:00 a.m. in the United States Court for the Eastern District of Texas, Texarkana Division. The court has also ordered both parties to attend mediation by May 16, 2016.</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">&#160;</div><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: left;">VirnetX Inc. v. Cisco Systems, Inc. et al. (13-1489-LP VirnetX, Case 6:10-CV-00417-LED)</div><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: left;">&#160;</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">On August 11, 2010, we initiated a lawsuit by filing a complaint against Aastra USA, Inc. ("Aastra"), Apple, Cisco Systems, Inc. ("Cisco"), and NEC Corporation ("NEC")&#160;in the United States District Court for the Eastern District of Texas, Tyler Division, pursuant to which we alleged that these parties infringe on certain of our patents. We sought damages and injunctive relief. Aastra and NEC agreed to sign license agreements with us and we agreed to drop all the accusations of infringement against them. At the pre-trial hearing, the judge decided to conduct separate jury trial for each defendant, and try only the case against Apple on the scheduled trial date. The jury trial of our case against Cisco was held on March 4, 2013. The jury in our case against Cisco came back with a verdict of non-infringement also determined that all our patents-in-suit patents are not invalid. Our motions for a new trial and Cisco&#8217;s infringement of certain VirnetX patents were denied and the case against Cisco was closed.</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">&#160;</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">The jury trial of our case against Apple was held on October 31, 2012. On November 6, 2012, a jury in the United States Court for the Eastern District of Texas, Tyler Division, awarded us over $368 million in a verdict against Apple&#160;for infringing four of our patents. On February 26, 2013, the court issued its Memorandum Opinion and Order regarding post-trial motions resulting from the prior jury verdict denying Apple&#8217;s motion to reduce the damages awarded by the jury for past infringement. The Court further denied Apple&#8217;s request for a new trial on the liability and damages portions of the verdict and granted our motions for pre-judgment interest, post-judgment interest, and post-verdict damages to date. The Court ordered that Apple pay $34 in daily interest up to final judgment and $330 in daily damages for infringement up to final judgment for certain Apple devices included in the verdict. The Court denied our request for a permanent injunction and severed the future infringement portion into its own separate proceedings under Case 6:13-CV-00211-LED.</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">&#160;</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">On July 3, 2013, Apple filed an appeal of the judgment dated February 27, 2013 and order dated June 4, 2013 denying Apple&#8217;s motion to alter or amend the judgment to the United States Court of Appeals for the Federal Circuit (USCAFC). On September 16, 2014, USCAFC issued their opinion, affirming the jury&#8217;s finding that all 4 of our patents are valid, confirming the jury&#8217;s finding of infringement of VPN on Demand under many of the asserted claims of our &#8216;135 and &#8216;151 patents, and confirming the district&#8217;s court&#8217;s decision to allow evidence concerning our licenses and royalty rates in connection with the determination of damages. In its opinion, the USCAFC also vacated the jury&#8217;s damages award and the district court&#8217;s claim construction with respect to parts of our &#8216;504 and &#8216;211 patents and remanded the damages award and determination of infringement with respect to FaceTime &#8211;for further proceedings consistent with its opinion. On October 16, 2014, we filed a petition with the USCAFC, requesting a rehearing and rehearing en banc of the Federal Circuit&#8217;s September 14, 2014, decision concerning VirnetX&#8217;s litigation against Apple Inc. On December 16, 2014, USCAFC denied our petition requesting a rehearing and rehearing en banc of the Federal Circuit's September 14, 2014, decision and remanded the case back to the Eastern District of Texas, Tyler Division, for further proceedings consistent with its opinion. On February 25, 2015, USCAFC granted Apple's motions to lift stay of proceedings and vacate Case 6:13-CV-00211-LED. All the issues at hand in Case 6:13-CV-00211-LED will now be addressed as a part of VirnetX Inc. v. Apple, Inc. (Case 6:12-CV-00855-LED) - Consolidated Lead Case. On March 30, 2015, the court issued an order finding substantial overlap between the remanded portions of this case and the ongoing Civil Action Case 6:12-CV-00855-LED (VirnetX Inc. v. Apple, Inc.). The court consolidated the two civil actions under Civil Action Case 6:12-CV-00855-LED (VirnetX Inc. v. Apple, Inc.) and designated it as the lead case. All future updates will now be provided under <font style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold;">VirnetX Inc. v. Apple, Inc. (Case 6:12-CV-00855-LED) &#8211; Consolidated Lead Case</font>.</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">&#160;</div><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: left;">VirnetX Inc. v. Apple, Inc. (Case 6:12-CV-00855-LED)</div><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: left;">&#160;</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">On November 6, 2012, we filed a new complaint against Apple Inc., in the United States District Court for the Eastern District of Texas, Tyler Division for willfully infringing four of our patents, U.S. Patent Nos. 6,502,135, 7,418,504, 7,921,211 and 7,490,151, and seeking both an unspecified amount of damages and injunctive relief. The accused products include the iPhone 5, iPod Touch 5th Generation, iPad 4th Generation, iPad mini, and the latest Macintosh computers. Due to their release dates, these products were not included in the previous lawsuit that concluded with a Jury verdict on November 6, 2012 that was subsequently upheld by the United States District Court for the Eastern District of Texas, Tyler Division, on February 26, 2013. On July 1, 2013, we filed a consolidated and amended complaint to include U.S. Patent No. 8,051,181 and consolidate Civil Action No. 6:11-cv-00563-LED. On August 27, 2013, we filed an amended complaint including allegations of willful infringement related to U.S. Patent No. 8,504,697 seeking both damages and injunctive relief. The Markman hearing in this case was held on May 20, 2014 and on August 8, 2014, issued its Markman Order, denying Apple&#8217;s motion for summary judgment of indefiniteness, in which Apple alleged that some of the disputed claims terms in the patents asserted by us were invalid for indefiniteness. In a separate order, the court granted in part and denied in part our motion for partial summary judgment on Apple&#8217;s invalidity counterclaims, precluding Apple from asserting invalidity as a defense against infringement of the claims that were tried before a jury in our prior litigation against Apple (VirnetX vs. Cisco et. al., Case 6:10-CV-00417-LED). The jury trial in this case was scheduled for October 13, 2015. On March 30, 2015, the court issued an order finding substantial overlap between this case and the remanded portions of Case 6:10-CV-00417-LED (VirnetX vs. Cisco et. al.). The court consolidated the two civil actions under Civil Action Case 6:12-CV-00855-LED (VirnetX Inc. v. Apple, Inc.) and designated it as the lead case. All future updates will now be provided under <font style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold;">VirnetX Inc. v. Apple, Inc. (Case 6:12-CV-00855-LED) &#8211; Consolidated Lead Case</font>.</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">&#160;</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">One or more potential intellectual property infringement claims may also be available to us against certain other companies who have the resources to defend against any such claims. Although we believe these potential claims are worth pursuing, commencing a lawsuit can be expensive and time-consuming, and there is no assurance that we will prevail on such potential claims. In addition, bringing a lawsuit may lead to potential counterclaims which may preclude our ability to commercialize our initial products, which are currently in development. Currently, we are not a party to any other pending legal proceedings, and are not aware of any proceeding threatened or contemplated against us by any governmental authority or other party.</div></div><span></span>
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<span style="display: none;">v3.4.0.3</span><table class="report" border="0" cellspacing="2" id="idp6913525728">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Summary of Significant Accounting Policies (Policies)<br></strong></div></th>
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<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_vhc_UnauditedInterimFinancialInformationTextBlock', window );">Unaudited Interim Financial Information</a></td>
<td class="text"><div style="font-family: 'Times New Roman'; font-size: 10pt;"><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; font-style: italic; text-align: justify;">Unaudited Interim Financial Information</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">The accompanying Condensed Consolidated Balance Sheet as of March 31, 2016, the Condensed Consolidated Statements of Income for the three months ended March 31, 2016 and 2015, the Condensed Consolidated Statements of Comprehensive Loss for the three months ended March 31, 2016 and 2015, and the Condensed Consolidated Statements of Cash Flows for the three months ended March 31, 2016 and 2015 are unaudited. These unaudited interim consolidated financial statements have been prepared in accordance with generally accepted accounting principles in the United States (&#8220;U.S. GAAP&#8221;). In our opinion, the unaudited interim consolidated financial statements include all adjustments of a normal recurring nature necessary for the fair presentation of our financial position as of March 31, 2016, our results of operations for the three months ended March 31, 2016 and 2015, and our cash flows for the three months ended March 31, 2016 and 2015. The results of operations for the three months ended March 31, 2016 are not necessarily indicative of the results to be expected for the year ending December 31, 2016.</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">These unaudited interim consolidated financial statements should be read in conjunction with the consolidated financial statements and related notes included in our Annual Report on Form 10-K for the fiscal year ended December 31, 2015, filed with the SEC on March 15, 2016.</div></div><span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_UseOfEstimates', window );">Use of Estimates</a></td>
<td class="text"><div style="font-family: 'Times New Roman'; font-size: 10pt;"><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; font-style: italic; text-align: justify;">Use of Estimates</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">We prepare our consolidated financial statements in accordance with U.S. GAAP. In doing so, we have to make estimates and assumptions that affect our reported amounts of assets, liabilities, revenues, and expenses, as well as related disclosure of contingent assets and liabilities. In some cases, we could reasonably have used different accounting policies and estimates. In some cases, changes in&#160;our accounting estimates are reasonably likely to occur. Accordingly, actual results could differ materially from our estimates. To the extent that there are material differences between these estimates and actual results, our financial condition or results of operations will be affected. We base our estimates on past experience and other assumptions that we believe are reasonable under the circumstances, at the time they are made and we evaluate these estimates on an ongoing basis. We refer to accounting estimates of this type as critical accounting policies and estimates, which we discuss further below.</div></div><span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ConsolidationPolicyTextBlock', window );">Basis of Consolidation</a></td>
<td class="text"><div style="font-family: 'Times New Roman'; font-size: 10pt;"><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; font-style: italic; text-align: justify;">Basis of Consolidation</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">The consolidated financial statements include the accounts of VirnetX Holding Corporation and our wholly-owned subsidiaries. All intercompany balances and transactions have been eliminated.</div></div><span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueRecognitionPolicyTextBlock', window );">Revenue Recognition</a></td>
<td class="text"><div style="font-family: 'Times New Roman'; font-size: 10pt;"><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; font-style: italic; text-align: left;">Revenue Recognition</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">We derive our revenue from patent licensing. The timing and amount of revenue recognized from each licensee depends upon a variety of factors, including the specific terms of each agreement and the nature of the deliverables and obligations. Such agreements may be complex and include multiple elements. These agreements may include, without limitation, elements related to the settlement of past patent infringement liabilities, up-front and non-refundable license fees for the use of patents, patent licensing royalties on covered products sold by licensees, and the compensation structure and ownership of intellectual property rights associated with contractual technology development arrangements. Licensing agreements are accounted for under the Financial Accounting Standards Board (&#8220;FASB&#8221;) revenue recognition guidance, &#8220;Revenue Arrangements with Multiple Deliverables.&#8221; This guidance requires consideration to be allocated to each element of an agreement that has stand-alone value using the relative fair value method. In other circumstances, such as those agreements involving consideration for past and expected future patent royalty obligations, after consideration of the particular facts and circumstances, the appropriate recording of revenue between periods may require the use of judgment. In all cases, revenue is only recognized after all of the following criteria are met: (1) written agreements have been executed; (2) delivery of technology or intellectual property rights has occurred or services have been rendered; (3) fees are fixed or determinable; and (4) collectability of fees is reasonably assured.</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">&#160;</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"><font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;">Patent License Agreements</font>: Upon signing a patent license agreement, including licenses entered into upon settlement of litigation, we provide the licensee permission to use our patented technology in specific applications. We account for patent license agreements in accordance with the guidance for revenue recognition for arrangements with multiple deliverables, with amounts allocated to each element based on their fair values. We have elected to utilize the leased-based model for revenue recognition with revenue being recognized over the expected period of benefit to the licensee. Under our patent license agreements, we do or expect to typically receive one or a combination of the following forms of payment as consideration for permitting our licensees to use our patented inventions in specific applications and products:</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">&#160;</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"><font style="font-size: 10pt; font-family: 'Times New Roman';">&#8226; </font><font style="font-size: 10pt; font-family: 'Times New Roman';"><font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;">Consideration for Past Sales</font>: Consideration related to a licensee&#8217;s product sales from prior periods may result from a negotiated agreement with a licensee that utilized our patented technology prior to signing a patent license agreement with us or from the resolution of a litigation, disagreement or arbitration with a licensee over the specific terms of an existing license agreement. We may also receive royalty for past sales in connection with the settlement of patent litigation where there was no prior patent license agreement. These amounts are negotiated, typically based upon application of a royalty rate to historical sales prior to the execution of the license agreement. In each of these cases,&#160;because delivery has occurred, we record the consideration as revenue when we have obtained a signed agreement, identified a fixed or determinable price, and determined that collectability is reasonably assured.</font></div><div style="text-align: left; text-indent: 0.35pt;">&#160;</div><div style="text-align: justify; text-indent: 0.35pt;"><font style="font-size: 10pt; font-family: 'Times New Roman';">&#8226;</font>&#160;<font style="font-size: 10pt; font-family: 'Times New Roman';"><font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;">Current Royalty Payments</font>: Ongoing royalty payments cover a licensee&#8217;s obligations to us related to its sales of covered products in the current contractual reporting period. Licensees that owe these current royalty payments are obligated to provide us with quarterly or semi-annual royalty reports that summarize their sales of covered products and their related royalty obligations to us. We expect to receive these royalty reports subsequent to the period in which our licensees&#8217; underlying sales occurred. As a result, it is impractical for us to recognize revenue in the period in which the underlying sales occur, and, in most cases, we will recognize revenue in the period in which the royalty report is received and other revenue recognition criteria are met due to the fact that without royalty reports from our licensees, our visibility into our licensees&#8217; sales is limited.</font></div><div style="text-align: left; text-indent: 0.3pt;">&#160;</div><div style="text-align: justify; text-indent: 0.3pt;"><font style="font-size: 10pt; font-family: 'Times New Roman';">&#8226;</font>&#160;<font style="font-size: 10pt; font-family: 'Times New Roman';"><font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;">Non-Refundable Up-Front Fees and Minimum Fee Contracts</font>: For licenses that provide for non-refundable up-front or fixed minimum fees over their term, for which we have no future obligations or performance requirements, revenue is generally recognized over the license term. For licenses that provide for fees that are not fixed or determinable, including licenses that provide for extended payment terms and/or payment of a significant portion of the fee after expiration of the license or more than 12 months after delivery, the fees are generally presumed not to be fixed or determinable, and revenue is deferred and recognized as earned, but generally not in advance of collection.</font></div><div style="text-align: left; text-indent: 0.3pt;">&#160;</div><div style="text-align: justify; text-indent: 0.3pt;"><font style="font-size: 10pt; font-family: 'Times New Roman';">&#8226;</font>&#160;<font style="font-size: 10pt; font-family: 'Times New Roman';"><font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;">Non-Royalty Elements</font>: Elements that are not related to royalty revenue in nature, such as settlement fees, expense reimbursement, and damages, if any, are recorded as gain from settlement which is reflected as a separate line item within the operating expenses section in the consolidated statements of operations.</font></div></div><span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueRecognitionDeferredRevenue', window );">Deferred revenue</a></td>
<td class="text"><div style="font-family: 'Times New Roman'; font-size: 10pt;"><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; font-style: italic; text-align: justify;">Deferred revenue</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">In August 2013 we began receiving annual payments on a contract that requires payment to us over 4 years totaling $10,000 ("August 2013 Contract Settlement"). From the inception of that license to March 31, 2016, we received cash totaling $7,500, all of which is non-refundable, and in accordance with our revenue recognition policy. We will not recognize any of the $2,500 balance due until collected. We recognized $375 of revenue related to the August 2013 Contract Settlement during the three months ended March 31, 2016 and 2015.</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">Activity under the August 2013 Contract Settlement was as follows:</div><div style="text-align: justify;"><br /></div><table align="left" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman'; width: 80%;"><tr><td valign="bottom" style="width: 68%; vertical-align: top; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;">Deferred Revenue, December 31, 2015</div></td><td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;">&#160;</td><td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman';">$</div></td><td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman';">3,000</div></td><td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;">&#160;</td></tr><tr><td valign="bottom" style="width: 68%; vertical-align: top; padding-bottom: 2px; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;">Less: Amount amortized as revenue</div></td><td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;">&#160;</td><td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;">&#160;</td><td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman';">375</div></td><td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;">&#160;</td></tr><tr><td valign="bottom" style="width: 68%; vertical-align: top; padding-bottom: 4px; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;">Deferred Revenue, March 31, 2016</div></td><td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #cceeff;">&#160;</td><td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman';">$</div></td><td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman';">2,625</div></td><td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #cceeff;">&#160;</td></tr></table></div><span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerSharePolicyTextBlock', window );">Earnings Per Share</a></td>
<td class="text"><div style="font-family: 'Times New Roman'; font-size: 10pt;"><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; font-style: italic; text-align: justify;">Earnings Per Share</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">Basic earnings per share are computed by dividing earnings available to common stockholders by the weighted average number of outstanding common shares during the period.&#160; Diluted earnings per share are computed by dividing net income by the weighted average number of shares outstanding during the period increased to include the number of additional shares of common stock that would have been outstanding if the potentially dilutive securities had been issued.</div></div><span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ConcentrationRiskCreditRisk', window );">Concentration of Credit Risk and Other Risks and Uncertainties</a></td>
<td class="text"><div style="font-family: 'Times New Roman'; font-size: 10pt;"><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; font-style: italic; text-align: justify;">Concentration of Credit Risk and Other Risks and Uncertainties</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">Our cash and cash equivalents are primarily maintained at two major financial institutions in the United States. A portion of those balances are insured by the Federal Deposit Insurance Corporation.&#160; During the three months ended March 31, 2016 we had funds which were uninsured.&#160;&#160; We do not believe that we are subject to any unusual financial risk beyond the normal risk associated with commercial banking relationships with major financial institutions. We have not experienced any losses on our deposits of cash and cash equivalents.</div></div><span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DerivativesPolicyTextBlock', window );">Derivative Instruments</a></td>
<td class="text"><div style="font-family: 'Times New Roman'; font-size: 10pt;"><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; font-style: italic; text-align: left;">Derivative Instruments</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">Our Series I Warrants were required to be accounted for as derivative liabilities and carried at fair value on our Condensed Consolidated Balance Sheets as a result of an anti-dilution provision which precluded them from being considered indexed to our stock. The warrant liabilities were marked-to-market each period and the change in the fair value was recorded as gain or loss on derivative liability in the accompanying Condensed Consolidated Statements of Operations. All remaining unexercised Series 1 Warrants expired during the three months ended March 31, 2015.</div></div><span></span>
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<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_vhc_PrepaidExpensesPolicyTextBlock', window );">Prepaid Expenses</a></td>
<td class="text"><div style="font-family: 'Times New Roman'; font-size: 10pt;"><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; font-style: italic; text-align: left;">Prepaid Expenses</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">Prepaid expenses at March 31, 2016 include the current portion of prepaid rent for a facility lease for corporate promotional and marketing purposes. From inception, the prepayment totaling $4,000 is being amortized over the 10-year term of the lease. The unamortized non-current portion of the prepayment is included in Prepaid expenses-non-current on the consolidated balance sheet.</div></div><span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock', window );">Impairment of Long-Lived Assets</a></td>
<td class="text"><div style="font-family: 'Times New Roman'; font-size: 10pt;"><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; font-style: italic; text-align: left;">Impairment of Long-Lived Assets</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">On an annual basis we identify and record impairment losses on long-lived assets when events and changes in circumstances indicate that the carrying amount of an asset might not be recoverable.&#160; Recoverability is measured by comparison of the anticipated future net undiscounted cash flows to the related assets&#8217; carrying value.&#160; If such assets are considered to be impaired, the impairment to be recognized is measured by the amount by which the carrying amount of the assets exceeds the projected discounted future net cash flows arising from the asset.</div></div><span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueOfFinancialInstrumentsPolicy', window );">Fair Value of Financial Instruments</a></td>
<td class="text"><div style="font-family: 'Times New Roman'; font-size: 10pt;"><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; font-style: italic; text-align: justify;">Fair Value of Financial Instruments</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">Fair value is the price that would result from an orderly transaction between market participants at the measurement date. 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font-family: 'Times New Roman'; text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;">Mutual Funds:</font> Valued at the quoted net asset value of shares held.</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;"><font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;">U.S. government and U.S. Agency Securities</font>:&#160; Fair value measured at the closing price reported on the active market on which the individual securities are traded.</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">&#160;</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">The following tables show the adjusted cost, gross unrealized gains, gross unrealized losses and fair value of our securities by significant investment category as of March 31, 2016 and December 31, 2015.</div><div><br /></div><div><br /></div><table cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman'; width: 100%;"><tr><td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;">&#160;</td><td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;">&#160;</td><td colspan="22" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;">March 31, 2016</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;">&#160;</td></tr><tr><td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;">&#160;</td><td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;">&#160;</td><td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;">Adjusted</div><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;">&#160;Cost</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;">&#160;</td><td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;">&#160;</td><td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;">Unrealized</div><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;">&#160;Gains</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;">&#160;</td><td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;">&#160;</td><td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;">Unrealized</div><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;">&#160;Losses</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;">&#160;</td><td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;">&#160;</td><td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;">Fair Value</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;">&#160;</td><td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;">&#160;</td><td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; 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font-family: 'Times New Roman';">$</div></td><td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman';">&#8212;</div></td><td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;">&#160;</td><td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;">&#160;</td><td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman';">$</div></td><td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman';">&#8212;</div></td><td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;">&#160;</td><td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;">&#160;</td><td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman';">$</div></td><td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman';">5,463</div></td><td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;">&#160;</td><td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;">&#160;</td><td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman';">$</div></td><td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman';">5,463</div></td><td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;">&#160;</td><td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;">&#160;</td><td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman';">$</div></td><td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman';">&#8212;</div></td><td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;">&#160;</td></tr><tr><td valign="bottom" style="width: 28%; vertical-align: bottom; background-color: #ffffff;">&#160;</td><td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;">&#160;</td><td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;">&#160;</td><td valign="bottom" style="width: 9%; 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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock', window );">New Accounting Pronouncements</a></td>
<td class="text"><div style="font-family: 'Times New Roman'; font-size: 10pt;"><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; font-style: italic; text-align: justify;">New Accounting Pronouncements</div><div><br /></div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify; background-color: #ffffff;">In March 2016, the Financial Accounting Standards Board (&#8220;FASB&#8221;) issued Accounting Standards Update (&#8220;ASU&#8221;) No. 2016-09, Compensation &#8211; Stock Compensation (Topic 718) (&#8220;ASU 2016-09&#8221;), which simplified certain aspects of the accounting for share-based payment transactions, including income taxes, classification of awards and classification in the statement of cash flows. ASU 2016-09 will be effective for the Company beginning in its first quarter of 2018. We are currently evaluating the impact of adopting the new stock compensation standard on its consolidated financial statements.</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify; background-color: #ffffff;">&#160;</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">In February of 2016, FASB issued ASU 2016-02, Leases (Topic 842) ("ASU 2016-02"). ASU 2016-02 requires an entity to recognize right-of-use assets and lease liabilities on its balance sheet and disclose key information about leasing arrangements. ASU 2016-02 offers specific accounting guidance for a lessee, a lessor and sale and leaseback transactions. Lessees and lessors are required to disclose qualitative and quantitative information about leasing arrangements to enable a user of the financial statements to assess the amount, timing and uncertainty of cash flows arising from leases. For public companies, ASU 2016-02 is effective for annual reporting periods beginning after December 15, 2018, including interim periods within that reporting period, and requires a modified retrospective adoption, with early adoption permitted. We are evaluating the impact this guidance will have on our financial position and statement of operations.</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">&#160;</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">In November 2015, the FASB issued &#8220;<font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;">Accounting Standards Update No. 2015-17&#8212;Income Taxes (Topic 740)&#8221;.</font> Current GAAP requires an entity to separate deferred income tax liabilities and assets into current and noncurrent amounts in a classified statement of financial position. To simplify the presentation of deferred income taxes, this Update requires that deferred tax liabilities and assets be classified as noncurrent in a classified statement of financial position. The amendments in this Update apply to all entities that present a classified statement of financial position. The current requirement that deferred tax liabilities and assets of a tax-paying component of an entity be offset and presented as a single amount is not affected by the amendments in this Update. For public business entities, the amendments in this Update are effective for financial statements issued for annual periods beginning after December 15, 2016, and interim periods within those annual periods. Earlier application is permitted for all entities as of the beginning of an interim or annual reporting period. We are evaluating the impact this guidance will have on our financial position and statement of operations.</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">&#160;</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">In April 2015, the FASB issued an ASU entitled <font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;">&#8220;Interest - Imputation of Interest.&#8221;</font> The ASU requires that an entity simplify the presentation of debt issuance costs. The amendments in this ASU are effective for annual reporting periods beginning after December 15, 2015, including interim periods within that reporting period. Early adoption is allowed for all entities for financial statements that have not been previously issued. We implemented this guidance effective January 1, 2016.&#160; Implementation did not have a material impact on our financial position or results of operations.</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">&#160;</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">In February 2015, the FASB issued an ASU entitled <font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;">&#8220;Consolidation.&#8221;</font> The ASU includes amendments to the consolidation analysis which are effective for annual reporting periods beginning after December 15, 2015, including interim periods within that reporting period. Early adoption, including adoption in interim periods, is permitted. We implemented this guidance effective January 1, 2016.&#160; Implementation did not have a material impact on our financial position or results of operations.</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">&#160;</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">In January 2015, the FASB issued an ASU entitled <font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;">&#8220;Income Statement Extraordinary and Unusual Items.&#8221;</font> The ASU requires that an entity simplify Income Statement presentation by eliminating the concept of &#8220;Extraordinary Items&#8221;. The amendments in this ASU are effective for annual reporting periods beginning after December 15, 2015, including interim periods within that reporting period. Early adoption is permitted provided that the guidance is applied from the beginning of the fiscal year of adoption. We implemented this guidance effective January 1, 2016.&#160; Implementation did not have a material impact on our financial position or results of operations.</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">&#160;</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">In August 2014, the FASB issued Accounting Standards Update No. 2014-15, &#8220;<font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;">Presentation of Financial Statements &#8211; Going Concern&#8221;</font>, Subtopic 205-40, &#8220;<font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;">Disclosure of Uncertainties about an Entity&#8217;s Ability to Continue as a Going Concern.&#8221;</font> The amendments in this ASU apply to all entities and require management to assess an entity&#8217;s ability to continue as a going concern by incorporating and expanding upon certain principles that are currently in U.S. auditing standards. Specifically, the amendments (1) provide a definition of the term<font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;"> substantial doubt,</font> (2) require an evaluation every reporting period including interim periods, (3) provide principles for considering the mitigating effect of management&#8217;s plans, (4) require certain disclosures when substantial doubt is alleviated as a result of consideration of management&#8217;s plans, (5) require an express statement and other disclosures when substantial doubt is not alleviated, and (6) require an assessment for a period of one year after the date that the financial statements are issued (or available to be issued). The amendments in this update are effective for the annual period ending after December 15, 2016, and for annual periods and interim periods thereafter. Early application is permitted. We are currently evaluating the impact this guidance will have on our financial position and results of operations.</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">&#160;</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">In June 2014, the FASB issued ASU No. 2014-12,<font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;"> &#8220;Compensation - Stock Compensation</font> (Topic 718),&#8221; which makes amendments to the codification topic 718, &#8220;Accounting<font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;"> for Share-Based Payments</font>,&#8221; when the terms of an award provide that a performance target could be achieved after the requisite service period. The new guidance becomes effective for annual reporting periods beginning after December 15, 2015, early adoption is permitted. We implemented this guidance effective January 1, 2016.&#160; Implementation did not have a material impact on our financial position or results of operations.</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">&#160;</div><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">In May 2014, the FASB issued ASU No. 2014-09 &#8220;<font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;">Revenue from Contracts with Customers</font>&#8221; (Topic 606). Topic 606 supersedes the revenue recognition requirements in Topic 605,<font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;"> &#8220;Revenue Recognition&#8221; </font>including most industry-specific revenue recognition guidance throughout the Industry Topics of the Codification. In addition, the amendments create a new Subtopic 340-40,<font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;"> &#8220;Other Assets and Deferred Costs&#8212;Contracts with Customers&#8221;.</font> In summary, the core principle of Topic 606 is that an entity recognizes revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. For a public entity, the amendments in this Update are effective for annual reporting periods beginning after December 15, 2017, including interim periods within that reporting period. Earlier application is permitted only as of annual reporting periods beginning after December 15, 2016, including interim reporting periods within that reporting period. We are currently evaluating the impact this guidance will have on our financial position and statement of operations.</div></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy regarding (1) the principles it follows in consolidating or combining the separate financial statements, including the principles followed in determining the inclusion or exclusion of subsidiaries or other entities in the consolidated or combined financial statements and (2) its treatment of interests (for example, common stock, a partnership interest or other means of exerting influence) in other entities, for example consolidation or use of the equity or cost methods of accounting.  The accounting policy may also address the accounting treatment for intercompany accounts and transactions, noncontrolling interest, and the income statement treatment in consolidation for issuances of stock by a subsidiary.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=51655414&amp;loc=d3e18780-107790<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=18733093&amp;loc=d3e5614-111684<br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.3A-02)<br> -URI http://asc.fasb.org/extlink&amp;oid=27015204&amp;loc=d3e355033-122828<br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation S-X (SX)<br> -Number 210<br> -Section 02<br> -Paragraph k<br> -Article 1<br><br>Reference 5: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation S-X (SX)<br> -Number 210<br> -Section 02, 03<br> -Article 3A<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for its derivative instruments and hedging activities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=51655414&amp;loc=d3e18780-107790<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 815<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=56946850&amp;loc=d3e41620-113959<br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08.(n))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 815<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=56946850&amp;loc=SL5579240-113959<br><br>Reference 5: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 815<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1A<br> -URI http://asc.fasb.org/extlink&amp;oid=56946850&amp;loc=SL5579245-113959<br><br>Reference 6: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 815<br> -SubTopic 10<br> -Section 50<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=56946850&amp;loc=d3e41675-113959<br><br>Reference 7: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 815<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=56946850&amp;loc=d3e41638-113959<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for computing basic and diluted earnings or loss per share for each class of common stock and participating security. Addresses all significant policy factors, including any antidilutive items that have been excluded from the computation and takes into account stock dividends, splits and reverse splits that occur after the balance sheet date of the latest reporting period but before the issuance of the financial statements.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3630-109257<br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=51655414&amp;loc=d3e18780-107790<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for determining the fair value of financial instruments.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=51655414&amp;loc=d3e18780-107790<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 825<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=49121117&amp;loc=d3e13279-108611<br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 820<br> -SubTopic 10<br> -Section 60<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=7493716&amp;loc=d3e21868-110260<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueOfFinancialInstrumentsPolicy</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for recognizing and measuring the impairment of long-lived assets. An entity also may disclose its accounting policy for long-lived assets to be sold. This policy excludes goodwill and intangible assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=51655414&amp;loc=d3e18780-107790<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 05<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=51717228&amp;loc=d3e202-110218<br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Staff Accounting Bulletin (SAB)<br> -Number Topic 5<br> -Section CC<br> -Subsection 3<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy pertaining to new accounting pronouncements that may impact the entity's financial reporting. Includes, but is not limited to, quantification of the expected or actual impact.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<td><strong> Period Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for recognizing unearned income or deferred revenue related to transactions involving the sale of a product or performance of services.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 605<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB TOPIC 13.B.Q1)<br> -URI http://asc.fasb.org/extlink&amp;oid=27012821&amp;loc=d3e214044-122780<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=51655414&amp;loc=d3e18780-107790<br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Staff Accounting Bulletin (SAB)<br> -Number Topic 13<br> -Section B<br> -Paragraph Question 1<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RevenueRecognitionDeferredRevenue</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for revenue recognition. If the entity has different policies for different types of revenue transactions, the policy for each material type of transaction is generally disclosed. If a sales transaction has multiple element arrangements (for example, delivery of multiple products, services or the rights to use assets) the disclosure may indicate the accounting policy for each unit of accounting as well as how units of accounting are determined and valued. The disclosure may encompass important judgment as to appropriateness of principles related to recognition of revenue. The disclosure also may indicate the entity's treatment of any unearned or deferred revenue that arises from the transaction.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=51655414&amp;loc=d3e18823-107790<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=51655414&amp;loc=d3e18780-107790<br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=51655414&amp;loc=d3e18726-107790<br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 605<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB TOPIC 13.B.Q1)<br> -URI http://asc.fasb.org/extlink&amp;oid=27012821&amp;loc=d3e214044-122780<br><br>Reference 5: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Staff Accounting Bulletin (SAB)<br> -Number Topic 13<br> -Section B<br> -Paragraph Question 1<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for the use of estimates in the preparation of financial statements in conformity with generally accepted accounting principles.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 275<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=51801978&amp;loc=d3e6061-108592<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 275<br> -SubTopic 10<br> -Section 50<br> -Paragraph 9<br> -URI http://asc.fasb.org/extlink&amp;oid=51801978&amp;loc=d3e6143-108592<br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 275<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=51801978&amp;loc=d3e6132-108592<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for unaudited interim financial information.</p></div>
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<span style="display: none;">v3.4.0.3</span><table class="report" border="0" cellspacing="2" id="idp6909672704">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Summary of Significant Accounting Policies (Tables)<br></strong></div></th>
<th class="th" colspan="1">3 Months Ended</th>
</tr>
<tr><th class="th"><div>Mar. 31, 2016</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountingPoliciesAbstract', window );"><strong>Summary of Significant Accounting Policies [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredRevenueByArrangementDisclosureTextBlock', window );">Schedule of Deferred Revenue</a></td>
<td class="text"><div style="font-family: 'Times New Roman'; font-size: 10pt;"><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">Activity under the August 2013 Contract Settlement was as follows:</div><div style="text-align: justify;"><br /></div><table align="left" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman'; width: 80%;"><tr><td valign="bottom" style="width: 68%; vertical-align: top; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;">Deferred Revenue, December 31, 2015</div></td><td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;">&#160;</td><td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman';">$</div></td><td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman';">3,000</div></td><td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;">&#160;</td></tr><tr><td valign="bottom" style="width: 68%; vertical-align: top; padding-bottom: 2px; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;">Less: Amount amortized as revenue</div></td><td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;">&#160;</td><td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;">&#160;</td><td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"><div style="font-size: 10pt; font-family: 'Times New Roman';">375</div></td><td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;">&#160;</td></tr><tr><td valign="bottom" style="width: 68%; vertical-align: top; padding-bottom: 4px; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;">Deferred Revenue, March 31, 2016</div></td><td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #cceeff;">&#160;</td><td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman';">$</div></td><td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman';">2,625</div></td><td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #cceeff;">&#160;</td></tr></table></div><span></span>
</td>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAssetsMeasuredOnRecurringBasisTextBlock', window );">Cash and Available-for-Sale Securities Adjusted Cost, Gross Unrealized Gains, Gross Unrealized Losses and Fair Value by Significant Investment Category</a></td>
<td class="text"><div style="font-family: 'Times New Roman'; font-size: 10pt;"><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">The following tables show the adjusted cost, gross unrealized gains, gross unrealized losses and fair value of our securities by significant investment category as of March 31, 2016 and December 31, 2015.</div><div><br /></div><div><br /></div><table cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman'; width: 100%;"><tr><td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;">&#160;</td><td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;">&#160;</td><td colspan="22" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;">March 31, 2016</div></td><td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; 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vertical-align: bottom; text-align: right; background-color: #cceeff;">&#160;</td><td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;">&#160;</td><td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;">&#160;</td><td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;">&#160;</td><td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;">&#160;</td><td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;">&#160;</td><td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;">&#160;</td><td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;">&#160;</td><td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;">&#160;</td><td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;">&#160;</td><td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;">&#160;</td><td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;">&#160;</td><td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;">&#160;</td><td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;">&#160;</td><td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;">&#160;</td><td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;">&#160;</td><td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;">&#160;</td><td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;">&#160;</td></tr><tr><td valign="bottom" style="width: 28%; 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vertical-align: bottom; background-color: #cceeff;">&#160;</td><td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;">&#160;</td><td style="width: 1%; vertical-align: bottom; background-color: #cceeff;">&#160;</td><td style="width: 9%; vertical-align: bottom; background-color: #cceeff;"><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;">1,803</div></td><td style="width: 1.08%; vertical-align: bottom; background-color: #cceeff;">&#160;</td></tr><tr><td style="width: 28%; vertical-align: bottom; padding-bottom: 2px;"><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left; margin-left: 16.2pt; text-indent: -7.2pt;">U.S. agency securities</div></td><td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px;">&#160;</td><td style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid;">&#160;</td><td style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid;"><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;">8,579</div></td><td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px;">&#160;</td><td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px;">&#160;</td><td style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid;">&#160;</td><td style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid;"><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;">1</div></td><td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px;">&#160;</td><td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px;">&#160;</td><td style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid;">&#160;</td><td style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid;"><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;">(4</div></td><td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px;"><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;">)</div></td><td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px;">&#160;</td><td style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid;">&#160;</td><td style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid;"><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;">8,576</div></td><td style="width: 1%; vertical-align: bottom; padding-bottom: 2px;">&#160;</td><td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px;">&#160;</td><td style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid;">&#160;</td><td style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid;"><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: right;">425</div></td><td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px;">&#160;</td><td style="width: 1.08%; vertical-align: bottom; padding-bottom: 2px;">&#160;</td><td style="width: 1%; 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</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock', window );">Summary of Changes in Fair Value of Level 3 Liabilities</a></td>
<td class="text"><div style="font-family: 'Times New Roman'; font-size: 10pt;"><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: left;">The following table sets forth a summary of changes in the fair value of our Level 3 liability stated at fair value for the three months ended March 31, 2015.</div><div style="text-align: left;">&#160;</div><table border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman'; width: 50%;"><tr><td valign="bottom" style="width: 38%; vertical-align: bottom; margin-left: 9pt; text-indent: -9pt;">&#160; </td><td valign="bottom" style="width: 1%; vertical-align: bottom;">&#160;</td><td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom;"><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;">Three Months</div><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;">Ended</div><div style="font-size: 10pt; 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<td class="text"><div style="font-family: 'Times New Roman'; font-size: 10pt;"><div style="font-size: 10pt; font-family: 'Times New Roman'; text-align: justify;">Information about warrants outstanding during the three months ended March 31, 2016 follows:</div><div style="text-align: justify;"><br /></div><table border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman'; width: 100%;"><tr><td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;">Original</div><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;">Number</div><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;">of</div><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;">Warrants</div><div style="font-size: 10pt; 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vertical-align: bottom; padding-bottom: 2px;">&#160;</td><td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;">Exercisable at</div><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;">December 31,</div><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;">2015</div></td><td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left;">&#160;</td><td valign="bottom" style="width: 10%; vertical-align: bottom; border-bottom: #000000 2px solid;"><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;">Became</div><div style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; text-align: center;">Exercisable</div></td><td valign="bottom" style="width: 1%; 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<span style="display: none;">v3.4.0.3</span><table class="report" border="0" cellspacing="2" id="idp6744128304">
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<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Business Description and Basis of Presentation (Details)<br></strong></div></th>
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<div>Mar. 31, 2016 </div>
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<span style="display: none;">v3.4.0.3</span><table class="report" border="0" cellspacing="2" id="idp6747578400">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Summary of Significant Accounting Policies (Details)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="2">3 Months Ended</th>
<th class="th" colspan="1"></th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th">
<div>Mar. 31, 2016 </div>
<div>USD ($) </div>
<div>Institution</div>
</th>
<th class="th">
<div>Mar. 31, 2015 </div>
<div>USD ($)</div>
</th>
<th class="th">
<div>Dec. 31, 2015 </div>
<div>USD ($)</div>
</th>
<th class="th">
<div>Dec. 31, 2014 </div>
<div>USD ($)</div>
</th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MovementInDeferredRevenueRollForward', window );"><strong>Activity under August 2013 contract settlement [Roll Forward]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredRevenue', window );">Deferred Revenue, beginning balance</a></td>
<td class="nump">$ 3,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredRevenueRevenueRecognized', window );">Less: Amount amortized as revenue</a></td>
<td class="nump">375<span></span>
</td>
<td class="nump">$ 375<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredRevenue', window );">Deferred Revenue, ending balance</a></td>
<td class="nump">$ 2,625<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RisksAndUncertaintiesAbstract', window );"><strong>Concentration of Credit Risk and Others Risks and Uncertainties [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_vhc_ConcentrationRiskNumberOfFinancialInstitutions', window );">Number of financial institutions holding company's cash | Institution</a></td>
<td class="nump">2<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PrepaidExpenseCurrentAbstract', window );"><strong>Prepaid Expenses [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PrepaidRent', window );">Prepayment of facility lease for corporate promotional and marketing purposes</a></td>
<td class="nump">$ 4,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LesseeLeasingArrangementsOperatingLeasesTermOfContract', window );">Lease term</a></td>
<td class="text">10 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisAlternativeAbstract', window );"><strong>Cash and available-for-sale securities adjusted cost, gross unrealized gains, gross unrealized losses and fair value by significant investment category [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsAtCarryingValue', window );">Adjusted Cost</a></td>
<td class="nump">$ 9,269<span></span>
</td>
<td class="nump">13,290<span></span>
</td>
<td class="nump">$ 8,726<span></span>
</td>
<td class="nump">$ 18,658<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecuritiesAmortizedCost', window );">Adjusted Cost</a></td>
<td class="nump">12,402<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">15,390<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax', window );">Unrealized Gains</a></td>
<td class="nump">4<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax', window );">Unrealized Losses</a></td>
<td class="num">(1)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(7)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecurities', window );">Fair Value</a></td>
<td class="nump">12,405<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">15,384<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_vhc_CashAndAvailableForSaleSecuritiesAmortizedCostBasis', window );">Adjusted Cost</a></td>
<td class="nump">17,865<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">18,686<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_vhc_CashAndAvailableForSaleSecuritiesFairValueDisclosure', window );">Fair Value</a></td>
<td class="nump">17,868<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">18,680<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecurities', window );">Investments Available for Sale</a></td>
<td class="nump">12,405<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">15,384<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis=us-gaap_CashMember', window );">Cash [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisAlternativeAbstract', window );"><strong>Cash and available-for-sale securities adjusted cost, gross unrealized gains, gross unrealized losses and fair value by significant investment category [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsAtCarryingValue', window );">Adjusted Cost</a></td>
<td class="nump">5,463<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">3,296<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsFairValueDisclosure', window );">Fair Value</a></td>
<td class="nump">5,463<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">3,296<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsFairValueDisclosure', window );">Cash and Cash Equivalents</a></td>
<td class="nump">5,463<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">3,296<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis=vhc_MutualFundsMember', window );">Mutual Funds [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisAlternativeAbstract', window );"><strong>Cash and available-for-sale securities adjusted cost, gross unrealized gains, gross unrealized losses and fair value by significant investment category [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecuritiesAmortizedCost', window );">Adjusted Cost</a></td>
<td class="nump">3,201<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">5,005<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax', window );">Unrealized Gains</a></td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax', window );">Unrealized Losses</a></td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecurities', window );">Fair Value</a></td>
<td class="nump">3,201<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">5,005<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecurities', window );">Investments Available for Sale</a></td>
<td class="nump">3,201<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">5,005<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis=us-gaap_USGovernmentDebtSecuritiesMember', window );">U.S. Government Securities [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisAlternativeAbstract', window );"><strong>Cash and available-for-sale securities adjusted cost, gross unrealized gains, gross unrealized losses and fair value by significant investment category [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecuritiesAmortizedCost', window );">Adjusted Cost</a></td>
<td class="nump">1,804<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,806<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax', window );">Unrealized Gains</a></td>
<td class="nump">1<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax', window );">Unrealized Losses</a></td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(3)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecurities', window );">Fair Value</a></td>
<td class="nump">1,805<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,803<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecurities', window );">Investments Available for Sale</a></td>
<td class="nump">1,805<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,803<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis=us-gaap_USTreasurySecuritiesMember', window );">U.S. Agency Securities [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisAlternativeAbstract', window );"><strong>Cash and available-for-sale securities adjusted cost, gross unrealized gains, gross unrealized losses and fair value by significant investment category [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecuritiesAmortizedCost', window );">Adjusted Cost</a></td>
<td class="nump">7,397<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">8,579<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax', window );">Unrealized Gains</a></td>
<td class="nump">3<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax', window );">Unrealized Losses</a></td>
<td class="num">(1)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(4)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecurities', window );">Fair Value</a></td>
<td class="nump">7,399<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">8,576<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecurities', window );">Investments Available for Sale</a></td>
<td class="nump">7,399<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">8,576<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel3Member', window );">Fair Value Measurements Using Significant Unobservable Inputs (Level 3) [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward', window );"><strong>Changes in fair value of Level 3 liabilities [Roll Forward]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue', window );">Beginning balance</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">320<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings', window );">Gain on derivative liability included in net loss</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">117<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements', window );">Settlements</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(333)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_vhc_FairValueMeasurementWithUnobservableInputsReconciliationExpirationOfWarrants', window );">Expiration of warrants</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(104)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue', window );">Ending balance</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsRecurringMember', window );">Recurring [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisAlternativeAbstract', window );"><strong>Cash and available-for-sale securities adjusted cost, gross unrealized gains, gross unrealized losses and fair value by significant investment category [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsFairValueDisclosure', window );">Fair Value</a></td>
<td class="nump">9,269<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">8,726<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecurities', window );">Fair Value</a></td>
<td class="nump">8,599<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">9,954<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsFairValueDisclosure', window );">Cash and Cash Equivalents</a></td>
<td class="nump">9,269<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">8,726<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecurities', window );">Investments Available for Sale</a></td>
<td class="nump">8,599<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">9,954<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsRecurringMember', window );">Recurring [Member] | Cash [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisAlternativeAbstract', window );"><strong>Cash and available-for-sale securities adjusted cost, gross unrealized gains, gross unrealized losses and fair value by significant investment category [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsFairValueDisclosure', window );">Fair Value</a></td>
<td class="nump">5,463<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">3,296<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsFairValueDisclosure', window );">Cash and Cash Equivalents</a></td>
<td class="nump">5,463<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">3,296<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsRecurringMember', window );">Recurring [Member] | Level 1 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisAlternativeAbstract', window );"><strong>Cash and available-for-sale securities adjusted cost, gross unrealized gains, gross unrealized losses and fair value by significant investment category [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsFairValueDisclosure', window );">Fair Value</a></td>
<td class="nump">3,806<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">5,430<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecurities', window );">Fair Value</a></td>
<td class="nump">8,599<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">9,954<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsFairValueDisclosure', window );">Cash and Cash Equivalents</a></td>
<td class="nump">3,806<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">5,430<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecurities', window );">Investments Available for Sale</a></td>
<td class="nump">8,599<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">9,954<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsRecurringMember', window );">Recurring [Member] | Level 1 [Member] | Mutual Funds [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisAlternativeAbstract', window );"><strong>Cash and available-for-sale securities adjusted cost, gross unrealized gains, gross unrealized losses and fair value by significant investment category [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsFairValueDisclosure', window );">Fair Value</a></td>
<td class="nump">3,201<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">5,005<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecurities', window );">Fair Value</a></td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsFairValueDisclosure', window );">Cash and Cash Equivalents</a></td>
<td class="nump">3,201<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">5,005<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecurities', window );">Investments Available for Sale</a></td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsRecurringMember', window );">Recurring [Member] | Level 1 [Member] | U.S. Government Securities [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisAlternativeAbstract', window );"><strong>Cash and available-for-sale securities adjusted cost, gross unrealized gains, gross unrealized losses and fair value by significant investment category [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsFairValueDisclosure', window );">Fair Value</a></td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecurities', window );">Fair Value</a></td>
<td class="nump">1,805<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,803<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsFairValueDisclosure', window );">Cash and Cash Equivalents</a></td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecurities', window );">Investments Available for Sale</a></td>
<td class="nump">1,805<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,803<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsRecurringMember', window );">Recurring [Member] | Level 1 [Member] | U.S. Agency Securities [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisAlternativeAbstract', window );"><strong>Cash and available-for-sale securities adjusted cost, gross unrealized gains, gross unrealized losses and fair value by significant investment category [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsFairValueDisclosure', window );">Fair Value</a></td>
<td class="nump">605<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">425<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecurities', window );">Fair Value</a></td>
<td class="nump">6,794<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">8,151<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsFairValueDisclosure', window );">Cash and Cash Equivalents</a></td>
<td class="nump">605<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">425<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecurities', window );">Investments Available for Sale</a></td>
<td class="nump">$ 6,794<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 8,151<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredRevenueArrangementTypeAxis=us-gaap_RoyaltyAgreementsMember', window );">August 2013 Contract [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredRevenueAbstract', window );"><strong>Deferred Revenue [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_vhc_TermOfContract', window );">Term of contract</a></td>
<td class="text">4 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_vhc_ContractAmount', window );">Contract amount</a></td>
<td class="nump">$ 10,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_vhc_ContractPaymentsReceivedToDate', window );">Non-refundable cash payment received to date</a></td>
<td class="nump">7,500<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountsReceivableBilledForLongTermContractsOrPrograms', window );">Outstanding contract receivable</a></td>
<td class="nump">$ 2,500<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccountsReceivableBilledForLongTermContractsOrPrograms">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount billed to customers under long-term contracts or programs but not paid. Excludes amounts due that have been withheld because of retainage provisions in a contract.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 910<br> -SubTopic 310<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=51673017&amp;loc=d3e49354-109356<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.3(c))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccountsReceivableBilledForLongTermContractsOrPrograms</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AvailableForSaleSecurities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 320<br> -SubTopic 10<br> -Section 25<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=51813488&amp;loc=d3e22054-111558<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 320<br> -SubTopic 10<br> -Section 50<br> -Paragraph 5<br> -Subparagraph (aa)<br> -URI http://asc.fasb.org/extlink&amp;oid=27724398&amp;loc=d3e27232-111563<br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 320<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=49167202&amp;loc=d3e26610-111562<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AvailableForSaleSecurities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount before tax of unrealized gain in accumulated other comprehensive income (AOCI) on investments in debt and equity securities classified as available-for-sale.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 320<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=27724398&amp;loc=d3e27161-111563<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount before tax of unrealized loss in accumulated other comprehensive income (AOCI) on investments in debt and equity securities classified as available-for-sale.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 320<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=27724398&amp;loc=d3e27161-111563<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AvailableForSaleSecuritiesAmortizedCost">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>This item represents the cost of debt and equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.2)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AvailableForSaleSecuritiesAmortizedCost</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CashAndCashEquivalentsAtCarryingValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Glossary Cash<br> -URI http://asc.fasb.org/extlink&amp;oid=6506951<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=28358313&amp;loc=d3e6676-107765<br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=56944662&amp;loc=d3e3044-108585<br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Glossary Cash Equivalents<br> -URI http://asc.fasb.org/extlink&amp;oid=6507016<br><br>Reference 5: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.1)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CashAndCashEquivalentsAtCarryingValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CashAndCashEquivalentsFairValueDisclosure">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Glossary Cash<br> -URI http://asc.fasb.org/extlink&amp;oid=6506951<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Glossary Cash Equivalents<br> -URI http://asc.fasb.org/extlink&amp;oid=6507016<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CashAndCashEquivalentsFairValueDisclosure</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredRevenue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of deferred revenue as of balance sheet date. Deferred revenue represents collections of cash or other assets related to a revenue producing activity for which revenue has not yet been recognized. Generally, an entity records deferred revenue when it receives consideration from a customer before achieving certain criteria that must be met for revenue to be recognized in conformity with GAAP.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 605<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB TOPIC 13.A.4(a).Q1 Response)<br> -URI http://asc.fasb.org/extlink&amp;oid=27012821&amp;loc=d3e214044-122780<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Staff Accounting Bulletin (SAB)<br> -Number Topic 13<br> -Section A<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredRevenue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredRevenueAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredRevenueAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredRevenueRevenueRecognized">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of previously reported deferred or unearned revenue that was recognized as revenue during the period. Deferred revenue is a liability related to a revenue producing activity for which revenue has not yet been recognized. Generally, an entity records deferred revenue when it receives consideration from a customer before achieving certain criteria that must be met for revenue to be recognized in conformity with GAAP.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 605<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB TOPIC 13.A.4(a).Q1)<br> -URI http://asc.fasb.org/extlink&amp;oid=27012821&amp;loc=d3e214044-122780<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Staff Accounting Bulletin (SAB)<br> -Number Topic 13<br> -Section A<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredRevenueRevenueRecognized</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisAlternativeAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisAlternativeAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of gain (loss) recognized on the income statement for financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 820<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=36462937&amp;loc=d3e19207-110258<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of settlements of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 820<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=36462937&amp;loc=d3e19207-110258<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Fair value of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 820<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=36462937&amp;loc=d3e19207-110258<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LesseeLeasingArrangementsOperatingLeasesTermOfContract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Term of the lessee's leasing arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LesseeLeasingArrangementsOperatingLeasesTermOfContract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:durationItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_MovementInDeferredRevenueRollForward">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_MovementInDeferredRevenueRollForward</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PrepaidExpenseCurrentAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PrepaidExpenseCurrentAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PrepaidRent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of asset related to consideration paid in advance for rent that provides economic benefits within a future period of one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 340<br> -SubTopic 10<br> -Section 05<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=51662447&amp;loc=d3e5865-108316<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=28358313&amp;loc=d3e6787-107765<br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 340<br> -SubTopic 10<br> -Section 05<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=51662447&amp;loc=d3e5879-108316<br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (g)(3)<br> -URI http://asc.fasb.org/extlink&amp;oid=28358313&amp;loc=d3e6676-107765<br><br>Reference 5: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Glossary Current Assets<br> -URI http://asc.fasb.org/extlink&amp;oid=6509628<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PrepaidRent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RisksAndUncertaintiesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RisksAndUncertaintiesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_vhc_CashAndAvailableForSaleSecuritiesAmortizedCostBasis">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>This item represents the cost of cash and debt and equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">vhc_CashAndAvailableForSaleSecuritiesAmortizedCostBasis</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>vhc_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_vhc_CashAndAvailableForSaleSecuritiesFairValueDisclosure">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Fair value portion of cash and investment in debt and equity securities categorized neither as held-to-maturity nor trading.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">vhc_CashAndAvailableForSaleSecuritiesFairValueDisclosure</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>vhc_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_vhc_ConcentrationRiskNumberOfFinancialInstitutions">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of financial institutions holding the company's cash and cash equivalents.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">vhc_ConcentrationRiskNumberOfFinancialInstitutions</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>vhc_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:integerItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_vhc_ContractAmount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents amount of contract.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">vhc_ContractAmount</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>vhc_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_vhc_ContractPaymentsReceivedToDate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of contract payments received to date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">vhc_ContractPaymentsReceivedToDate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>vhc_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_vhc_FairValueMeasurementWithUnobservableInputsReconciliationExpirationOfWarrants">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of expiration of warrants of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">vhc_FairValueMeasurementWithUnobservableInputsReconciliationExpirationOfWarrants</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>vhc_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_vhc_TermOfContract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Term of contract for which deferred revenue is recognized.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">vhc_TermOfContract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>vhc_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:durationItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis=us-gaap_CashMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis=us-gaap_CashMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis=vhc_MutualFundsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis=vhc_MutualFundsMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis=us-gaap_USGovernmentDebtSecuritiesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis=us-gaap_USGovernmentDebtSecuritiesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
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<tr>
<td><strong> Period Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis=us-gaap_USTreasurySecuritiesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis=us-gaap_USTreasurySecuritiesMember</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
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<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel3Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel3Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsRecurringMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsRecurringMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel1Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel1Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
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</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredRevenueArrangementTypeAxis=us-gaap_RoyaltyAgreementsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredRevenueArrangementTypeAxis=us-gaap_RoyaltyAgreementsMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
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</table></div>
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</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>32
<FILENAME>R20.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<body>
<span style="display: none;">v3.4.0.3</span><table class="report" border="0" cellspacing="2" id="idp6733481472">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Income Taxes (Details) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="2">3 Months Ended</th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th"><div>Mar. 31, 2016</div></th>
<th class="th"><div>Mar. 31, 2015</div></th>
<th class="th"><div>Dec. 31, 2015</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxDisclosureAbstract', window );"><strong>Income Taxes [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxExpenseBenefit', window );">Income tax expense</a></td>
<td class="nump">$ 7<span></span>
</td>
<td class="nump">$ 2<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ValuationAllowanceDeferredTaxAssetChangeInAmount', window );">Net change in valuation allowance</a></td>
<td class="nump">3,342<span></span>
</td>
<td class="nump">$ 2,214<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredTaxAssetsValuationAllowance', window );">Valuation allowance carried against net deferred tax assets</a></td>
<td class="nump">33,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 30,000<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxAuthorityAxis=us-gaap_InternalRevenueServiceIRSMember', window );">Federal [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLossCarryforwardsLineItems', window );"><strong>Operating Loss Carryforwards [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLossCarryforwards', window );">Operating loss carryforwards</a></td>
<td class="nump">$ 59,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLossCarryforwardsExpirationDate', window );">Operating loss carryforwards, expiration dates</a></td>
<td class="text">Dec. 31,  2027<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxAuthorityAxis=us-gaap_StateAndLocalJurisdictionMember', window );">State [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLossCarryforwardsLineItems', window );"><strong>Operating Loss Carryforwards [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLossCarryforwards', window );">Operating loss carryforwards</a></td>
<td class="nump">$ 37,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLossCarryforwardsExpirationDate', window );">Operating loss carryforwards, expiration dates</a></td>
<td class="text">Dec. 31,  2016<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredTaxAssetsValuationAllowance">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=6907707&amp;loc=d3e32537-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredTaxAssetsValuationAllowance</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxDisclosureAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxDisclosureAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxExpenseBenefit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 9<br> -Subparagraph (a),(b)<br> -URI http://asc.fasb.org/extlink&amp;oid=6907707&amp;loc=d3e32639-109319<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08.(h))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Glossary Income Tax Expense (or Benefit)<br> -URI http://asc.fasb.org/extlink&amp;oid=6515339<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxExpenseBenefit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLossCarryforwards">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6907707&amp;loc=d3e32559-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLossCarryforwards</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLossCarryforwardsExpirationDate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Expiration date of each operating loss carryforward included in operating loss carryforward, in CCYY-MM-DD format.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6907707&amp;loc=d3e32559-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLossCarryforwardsExpirationDate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:dateItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLossCarryforwardsLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLossCarryforwardsLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ValuationAllowanceDeferredTaxAssetChangeInAmount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in the valuation allowance for a specified deferred tax asset.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 45<br> -Paragraph 20<br> -URI http://asc.fasb.org/extlink&amp;oid=37586315&amp;loc=d3e32123-109318<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ValuationAllowanceDeferredTaxAssetChangeInAmount</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxAuthorityAxis=us-gaap_InternalRevenueServiceIRSMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxAuthorityAxis=us-gaap_InternalRevenueServiceIRSMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxAuthorityAxis=us-gaap_StateAndLocalJurisdictionMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxAuthorityAxis=us-gaap_StateAndLocalJurisdictionMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
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<DOCUMENT>
<TYPE>XML
<SEQUENCE>33
<FILENAME>R21.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<span style="display: none;">v3.4.0.3</span><table class="report" border="0" cellspacing="2" id="idp6733780320">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Commitments And Related Party Transactions (Details) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="2">3 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Mar. 31, 2016</div></th>
<th class="th"><div>Mar. 31, 2015</div></th>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_BuildingMember', window );">Offices [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeasedAssetsLineItems', window );"><strong>Operating Leased Assets [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LeaseExpirationDate1', window );">Lease expiration date</a></td>
<td class="text">Oct. 31,  2017<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CounterpartyNameAxis=vhc_K2InvestmentFundLLCMember', window );">K2 Investment Fund LLC [Member] | Aircraft [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeasedAssetsLineItems', window );"><strong>Operating Leased Assets [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LeaseExpirationDate1', window );">Lease expiration date</a></td>
<td class="text">Jan. 31,  2017<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AircraftRentalAndLandingFees', window );">Rental fees incurred for use of plane</a></td>
<td class="nump">$ 132<span></span>
</td>
<td class="nump">$ 82<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_vhc_RateOfAircraftLease', window );">Rate of aircraft lease (in dollars per flight hour)</a></td>
<td class="nump">$ 8<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_vhc_TermOfNoticeForCancellationOfLease', window );">Term of notice for cancellation of lease</a></td>
<td class="text">30 days<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AircraftRentalAndLandingFees">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Expenses incurred related to the lease of aircraft from outside third parties that are used in the entity's business operations and direct costs incurred at airports primarily consisting of fees paid to the airport authority for takeoff and landing, gate and facility fees, and other related fees.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 225<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.2(e))<br> -URI http://asc.fasb.org/extlink&amp;oid=26872669&amp;loc=d3e20235-122688<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AircraftRentalAndLandingFees</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LeaseExpirationDate1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Date which lease or group of leases is set to expire, in CCYY-MM-DD format.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LeaseExpirationDate1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:dateItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLeasedAssetsLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLeasedAssetsLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_vhc_RateOfAircraftLease">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Refers to the rate of aircraft lease in dollars per flight hour.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">vhc_RateOfAircraftLease</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>vhc_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_vhc_TermOfNoticeForCancellationOfLease">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Refers to the term of notice for cancellation of lease.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">vhc_TermOfNoticeForCancellationOfLease</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>vhc_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:durationItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_BuildingMember</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
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<tr>
<td><strong> Period Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CounterpartyNameAxis=vhc_K2InvestmentFundLLCMember</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_AirTransportationEquipmentMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<td><strong> Balance Type:</strong></td>
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<span style="display: none;">v3.4.0.3</span><table class="report" border="0" cellspacing="2" id="idp6743853536">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Stock Based Compensation (Details) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="2">3 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Mar. 31, 2016</div></th>
<th class="th"><div>Mar. 31, 2015</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems', window );"><strong>Share-based Compensation Arrangement by Share-based Payment Award [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllocatedShareBasedCompensationExpense', window );">Stock-based compensation expense</a></td>
<td class="nump">$ 1,234<span></span>
</td>
<td class="nump">$ 1,692<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AwardTypeAxis=us-gaap_EmployeeStockOptionMember', window );">Stock Options [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems', window );"><strong>Share-based Compensation Arrangement by Share-based Payment Award [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross', window );">Options granted (in shares)</a></td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions', window );">Unrecognized stock-based compensation expense expected to be recognized</a></td>
<td class="nump">$ 5,145<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1', window );">Weighted average vesting amortization period</a></td>
<td class="text">2 years 10 months 6 days<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AwardTypeAxis=us-gaap_RestrictedStockUnitsRSUMember', window );">Restricted Stock Units (RSUs) [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems', window );"><strong>Share-based Compensation Arrangement by Share-based Payment Award [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod', window );">RSUs granted (in shares)</a></td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions', window );">Unrecognized stock-based compensation expense expected to be recognized</a></td>
<td class="nump">$ 2,851<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1', window );">Weighted average vesting amortization period</a></td>
<td class="text">2 years 25 days<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PlanNameAxis=vhc_Plan2013Member', window );">2013 Plan [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems', window );"><strong>Share-based Compensation Arrangement by Share-based Payment Award [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized', window );">Shares authorized for issuance (in shares)</a></td>
<td class="nump">14,124,469<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant', window );">Shares available for grant (in shares)</a></td>
<td class="nump">1,069,552<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AllocatedShareBasedCompensationExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB TOPIC 14.F)<br> -URI http://asc.fasb.org/extlink&amp;oid=27013229&amp;loc=d3e301413-122809<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5047-113901<br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (h)(1)(i)<br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Staff Accounting Bulletin (SAB)<br> -Number Topic 14<br> -Section F<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AllocatedShareBasedCompensationExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (i)<br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:durationItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Unrecognized cost of unvested share-based awards, other than options, awarded to employees as compensation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Unrecognized cost of unvested options awarded to employees as compensation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(2)(iii)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)(3)<br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
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<tr>
<td><strong> Balance Type:</strong></td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Gross number of share options (or share units) granted during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
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<td><strong> Period Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AwardTypeAxis=us-gaap_EmployeeStockOptionMember</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
<td></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AwardTypeAxis=us-gaap_RestrictedStockUnitsRSUMember</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PlanNameAxis=vhc_Plan2013Member</td>
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<td></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<span style="display: none;">v3.4.0.3</span><table class="report" border="0" cellspacing="2" id="idp6913666992">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Equity, Common Stock (Details) - USD ($)<br> $ / shares in Units, $ in Thousands</strong></div></th>
<th class="th" colspan="2">3 Months Ended</th>
<th class="th" colspan="1">7 Months Ended</th>
<th class="th" colspan="1"></th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th"><div>Mar. 31, 2016</div></th>
<th class="th"><div>Mar. 31, 2015</div></th>
<th class="th"><div>Mar. 31, 2016</div></th>
<th class="th"><div>Aug. 21, 2015</div></th>
<th class="th"><div>Aug. 20, 2015</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquityAbstract', window );"><strong>Common Stock [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromIssuanceOfCommonStock', window );">Aggregate proceeds from sales of common stock</a></td>
<td class="nump">$ 6,795<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SubsidiarySaleOfStockAxis=vhc_UniversalShelfRegistrationStatementMember', window );">Universal Shelf Registration Statement [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquityAbstract', window );"><strong>Common Stock [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_vhc_EquityDebtAndOtherSecuritiesOfferedForSale', window );">Securities offered for sale, aggregate value</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 100,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SubsidiarySaleOfStockAxis=vhc_ATMAgreementMember', window );">ATM Agreement [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquityAbstract', window );"><strong>Common Stock [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_vhc_EquityDebtAndOtherSecuritiesOfferedForSale', window );">Securities offered for sale, aggregate value</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 35,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesNewIssues', window );">Number of shares of common stock sold (in shares)</a></td>
<td class="nump">1,640,663<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2,475,719<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_vhc_CommonStockIssuedDuringPeriodAveragePricePerShare', window );">Average sales price per common share (in dollars per share)</a></td>
<td class="nump">$ 4.27<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 4.19<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromIssuanceOfCommonStock', window );">Aggregate proceeds from sales of common stock</a></td>
<td class="nump">$ 6,795<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 10,383<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_vhc_StockIssuanceCost', window );">Sales commissions, fees and other costs associated with issuance of common stock</a></td>
<td class="nump">$ 210<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 311<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProceedsFromIssuanceOfCommonStock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow from the additional capital contribution to the entity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Glossary Financing Activities<br> -URI http://asc.fasb.org/extlink&amp;oid=6513228<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=56944662&amp;loc=d3e3255-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProceedsFromIssuanceOfCommonStock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodSharesNewIssues">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of new stock issued during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=6928386&amp;loc=d3e21463-112644<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=27012166&amp;loc=d3e187085-122770<br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation S-X (SX)<br> -Number 210<br> -Section 02<br> -Paragraph 29, 30<br> -Article 5<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssuedDuringPeriodSharesNewIssues</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockholdersEquityAbstract</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Average price of a single share of common stock issued during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">vhc_CommonStockIssuedDuringPeriodAveragePricePerShare</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>vhc_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_vhc_EquityDebtAndOtherSecuritiesOfferedForSale">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Aggregate value of securities offered for sale.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">vhc_EquityDebtAndOtherSecuritiesOfferedForSale</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>vhc_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_vhc_StockIssuanceCost">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Cost associated with sale of common stock.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">vhc_StockIssuanceCost</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>vhc_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SubsidiarySaleOfStockAxis=vhc_UniversalShelfRegistrationStatementMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SubsidiarySaleOfStockAxis=vhc_UniversalShelfRegistrationStatementMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SubsidiarySaleOfStockAxis=vhc_ATMAgreementMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SubsidiarySaleOfStockAxis=vhc_ATMAgreementMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
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</table></div>
</div></td></tr>
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</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>36
<FILENAME>R24.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<span style="display: none;">v3.4.0.3</span><table class="report" border="0" cellspacing="2" id="idp6744234960">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Equity, Warrants (Details) - Warrants [Member] - USD ($)<br> $ / shares in Units, $ in Thousands</strong></div></th>
<th class="th" colspan="1">3 Months Ended</th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Mar. 31, 2016</div></th>
<th class="th"><div>Dec. 31, 2015</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_vhc_InformationAboutWarrantsOutstandingAbstract', window );"><strong>Information about warrants outstanding [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber', window );">Exercisable, beginning of period (in shares)</a></td>
<td class="nump">25,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod', window );">Became exercisable (in shares)</a></td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised', window );">Exercised (in shares)</a></td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeituresAndExpirations', window );">Terminated/cancelled/expired (in shares)</a></td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber', window );">Exercisable, end of period (in shares)</a></td>
<td class="nump">25,000<span></span>
</td>
<td class="nump">25,000<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AwardTypeAxis=us-gaap_WarrantMember', window );">Advisor Warrants [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_WarrantsAndRightsNoteDisclosureAbstract', window );"><strong>Warrants [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_vhc_NumberOfWarrantsIssued', window );">Number of warrants issued (in shares)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">25,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_vhc_IssuanceOfWarrantsPricePerShare', window );">Price of warrants issued (in dollars per share)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 7<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_vhc_ServiceContractTerm', window );">Life of service contract</a></td>
<td class="text">12 months<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_vhc_FairValueOfWarrantsIssued', window );">Fair value of warrants issued</a></td>
<td class="nump">$ 121<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsAndMethodologyAbstract', window );"><strong>Fair value assumptions used in estimating fair value of warrants [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate', window );">Dividends yield of common stock</a></td>
<td class="nump">0.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate', window );">Expected stock price volatility</a></td>
<td class="nump">87.50%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate', window );">Risk-free interest rate</a></td>
<td class="nump">1.33%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1', window );">Expected term</a></td>
<td class="text">5 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_vhc_InformationAboutWarrantsOutstandingAbstract', window );"><strong>Information about warrants outstanding [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights', window );">Original number of warrants issued (in shares)</a></td>
<td class="nump">25,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1', window );">Exercise price per common share (in dollars per share)</a></td>
<td class="nump">$ 7.00<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber', window );">Exercisable, beginning of period (in shares)</a></td>
<td class="nump">25,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod', window );">Became exercisable (in shares)</a></td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised', window );">Exercised (in shares)</a></td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeituresAndExpirations', window );">Terminated/cancelled/expired (in shares)</a></td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber', window );">Exercisable, end of period (in shares)</a></td>
<td class="nump">25,000<span></span>
</td>
<td class="nump">25,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_vhc_ExpirationDateForWarrants', window );">Expiration date</a></td>
<td class="text">April 30, 2020<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Exercise price per share or per unit of warrants or rights outstanding.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08.(i)(4))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08.(i)(2))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(2)(iii)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsAndMethodologyAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsAndMethodologyAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (f)(2)(iii)<br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (f)(2)(ii)<br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The risk-free interest rate assumption that is used in valuing an option on its own shares.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (f)(2)(iv)<br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of non-option equity instruments exercised by participants.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)(iv)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeituresAndExpirations">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of shares under non-option equity instrument agreements that were either cancelled or expired.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)(iv)(3)-(4)<br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeituresAndExpirations</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of equity instruments other than options outstanding, including both vested and non-vested instruments.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)(i)<br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)(ii)<br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Expected term of share-based compensation awards, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB TOPIC 14.D.2)<br> -URI http://asc.fasb.org/extlink&amp;oid=27013229&amp;loc=d3e301413-122809<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (f)(2)(i)<br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Staff Accounting Bulletin (SAB)<br> -Number Topic 14<br> -Section D<br> -Subsection 2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:durationItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_WarrantsAndRightsNoteDisclosureAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_WarrantsAndRightsNoteDisclosureAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_vhc_ExpirationDateForWarrants">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Date the warrant is to expire, in CCYY-MM-DD format.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">vhc_ExpirationDateForWarrants</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>vhc_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_vhc_FairValueOfWarrantsIssued">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the fair value of warrants at the issuance date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">vhc_FairValueOfWarrantsIssued</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>vhc_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_vhc_InformationAboutWarrantsOutstandingAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">vhc_InformationAboutWarrantsOutstandingAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>vhc_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_vhc_IssuanceOfWarrantsPricePerShare">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the per share price of warrants issued.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">vhc_IssuanceOfWarrantsPricePerShare</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>vhc_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_vhc_NumberOfWarrantsIssued">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the number of warrants issued during the period</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">vhc_NumberOfWarrantsIssued</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>vhc_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_vhc_ServiceContractTerm">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Refers to the term of the service contract, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">vhc_ServiceContractTerm</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<tr>
<td><strong> Balance Type:</strong></td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
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</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AwardTypeAxis=us-gaap_WarrantMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AwardTypeAxis=us-gaap_WarrantMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
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<tr>
<td><strong> Period Type:</strong></td>
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</tr>
</table></div>
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</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ClassOfWarrantOrRightAxis=vhc_AdvisorWarrantsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ClassOfWarrantOrRightAxis=vhc_AdvisorWarrantsMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
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<tr>
<td><strong> Period Type:</strong></td>
<td></td>
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<DOCUMENT>
<TYPE>XML
<SEQUENCE>37
<FILENAME>R25.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<body>
<span style="display: none;">v3.4.0.3</span><table class="report" border="0" cellspacing="2" id="idp6911235664">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Litigation (Details) - Positive Outcome of Litigation [Member]<br> $ in Thousands</strong></div></th>
<th class="th">
<div>Feb. 04, 2016 </div>
<div>USD ($)</div>
</th>
<th class="th">
<div>Feb. 26, 2013 </div>
<div>USD ($)</div>
</th>
<th class="th">
<div>Nov. 06, 2012 </div>
<div>USD ($) </div>
<div>Patent</div>
</th>
<th class="th">
<div>Mar. 31, 2016 </div>
<div>Lawsuit</div>
</th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GainContingenciesLineItems', window );"><strong>Gain Contingencies [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LossContingencyPendingClaimsNumber', window );">Number of intellectual property infringement lawsuits pending | Lawsuit</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LossContingencyDamagesAwardedValue', window );">Amount of damages awarded in patent infringement case</a></td>
<td class="nump">$ 625,600<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 368,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GainContingencyPatentsFoundInfringedUponNumber', window );">Number of patents allegedly infringed upon by Apple, Inc. | Patent</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">4<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_vhc_LossContingencyDamagesAwardedValueDailyInterest', window );">Amount of interest payment awarded up to final judgment, per day</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 34<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_vhc_LossContingencyDamagesAwardedValueDailyPayment', window );">Amount of damage infringement payment awarded up to final judgment, per day</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 330<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_GainContingenciesLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_GainContingenciesLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_GainContingencyPatentsFoundInfringedUponNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of entity's patents that another entity was found to have infringed.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_GainContingencyPatentsFoundInfringedUponNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:integerItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LossContingencyDamagesAwardedValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of damages awarded to the plaintiff in the legal matter.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 450<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=25496072&amp;loc=d3e14326-108349<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 450<br> -SubTopic 20<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=25496072&amp;loc=d3e14435-108349<br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 450<br> -SubTopic 20<br> -Section 50<br> -Paragraph 9<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=25496072&amp;loc=d3e14557-108349<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LossContingencyDamagesAwardedValue</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LossContingencyPendingClaimsNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of pending claims pertaining to a loss contingency.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 450<br> -SubTopic 20<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=25496072&amp;loc=d3e14435-108349<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LossContingencyPendingClaimsNumber</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:integerItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_vhc_LossContingencyDamagesAwardedValueDailyInterest">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>For an amount of damages awarded to the plaintiff in the legal matter, the daily interest payment awarded the plaintiff up to final payment of awarded damages.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">vhc_LossContingencyDamagesAwardedValueDailyInterest</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>vhc_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
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</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_vhc_LossContingencyDamagesAwardedValueDailyPayment">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>For an amount of damages awarded to the plaintiff in the legal matter, the daily payments awarded for damage infringement to the plaintiff up to final payment of awarded damages.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">vhc_LossContingencyDamagesAwardedValueDailyPayment</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>vhc_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_GainContingenciesByNatureAxis=us-gaap_PositiveOutcomeOfLitigationMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_GainContingenciesByNatureAxis=us-gaap_PositiveOutcomeOfLitigationMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
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</div>
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</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>38
<FILENAME>R26.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<body>
<span style="display: none;">v3.4.0.3</span><table class="report" border="0" cellspacing="2" id="idp6733963088">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Subsequent Events (Details) - USD ($)<br> $ / shares in Units, $ in Thousands</strong></div></th>
<th class="th" colspan="1"></th>
<th class="th" colspan="2">3 Months Ended</th>
<th class="th" colspan="1">7 Months Ended</th>
</tr>
<tr>
<th class="th"><div>May. 16, 2016</div></th>
<th class="th"><div>Mar. 31, 2016</div></th>
<th class="th"><div>Mar. 31, 2015</div></th>
<th class="th"><div>Mar. 31, 2016</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SubsequentEventLineItems', window );"><strong>Subsequent Event [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromIssuanceOfCommonStock', window );">Aggregate proceeds from sales of common stock</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 6,795<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AwardTypeAxis=us-gaap_EmployeeStockOptionMember', window );">Stock Options [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SubsequentEventLineItems', window );"><strong>Subsequent Event [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross', window );">Options issued (in shares)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SubsidiarySaleOfStockAxis=vhc_ATMAgreementMember', window );">ATM Agreement [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SubsequentEventLineItems', window );"><strong>Subsequent Event [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesNewIssues', window );">Number of shares of common stock sold (in shares)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,640,663<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2,475,719<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromIssuanceOfCommonStock', window );">Aggregate proceeds from sales of common stock</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 6,795<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 10,383<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_vhc_StockIssuanceCost', window );">Sales commissions, fees and other costs associated with issuance of common stock</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 210<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 311<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember', window );">Subsequent Event [Member] | ATM Agreement [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SubsequentEventLineItems', window );"><strong>Subsequent Event [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesNewIssues', window );">Number of shares of common stock sold (in shares)</a></td>
<td class="nump">773,713<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharePrice', window );">Average sales price per common share (in dollars per share)</a></td>
<td class="nump">$ 4.87<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromIssuanceOfCommonStock', window );">Aggregate proceeds from sales of common stock</a></td>
<td class="nump">$ 3,772<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_vhc_StockIssuanceCost', window );">Sales commissions, fees and other costs associated with issuance of common stock</a></td>
<td class="nump">$ 113<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProceedsFromIssuanceOfCommonStock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow from the additional capital contribution to the entity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Glossary Financing Activities<br> -URI http://asc.fasb.org/extlink&amp;oid=6513228<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=56944662&amp;loc=d3e3255-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProceedsFromIssuanceOfCommonStock</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Gross number of share options (or share units) granted during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SharePrice">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Price of a single share of a number of saleable stocks of a company.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SharePrice</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td>num:perShareItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
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<td>instant</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodSharesNewIssues">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of new stock issued during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=6928386&amp;loc=d3e21463-112644<br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=27012166&amp;loc=d3e187085-122770<br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation S-X (SX)<br> -Number 210<br> -Section 02<br> -Paragraph 29, 30<br> -Article 5<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssuedDuringPeriodSharesNewIssues</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SubsequentEventLineItems</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Cost associated with sale of common stock.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">vhc_StockIssuanceCost</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AwardTypeAxis=us-gaap_EmployeeStockOptionMember</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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end
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
