<SUBMISSION>
<ACCESSION-NUMBER>0001104659-06-026905
<TYPE>10-Q
<PUBLIC-DOCUMENT-COUNT>4
<PERIOD>20060401
<FILING-DATE>20060424
<DATE-OF-FILING-DATE-CHANGE>20060424
<FILER>
<COMPANY-DATA>
<CONFORMED-NAME>SILICON LABORATORIES INC
<CIK>0001038074
<ASSIGNED-SIC>3674
<IRS-NUMBER>742793174
<STATE-OF-INCORPORATION>DE
<FISCAL-YEAR-END>1231
</COMPANY-DATA>
<FILING-VALUES>
<FORM-TYPE>10-Q
<ACT>34
<FILE-NUMBER>000-29823
<FILM-NUMBER>06774946
</FILING-VALUES>
<BUSINESS-ADDRESS>
<STREET1>4635 BOSTON LN
<CITY>AUSTIN
<STATE>TX
<ZIP>78735
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>4635 BOSTON LANE
<CITY>AUSTIN
<STATE>TX
<ZIP>78735
</MAIL-ADDRESS>
</FILER>
<DOCUMENT>
<TYPE>10-Q
<SEQUENCE>1
<FILENAME>a06-9797_110q.htm
<DESCRIPTION>QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D)
<TEXT>
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<p style="color:windowtext;font-size:10.0pt;font-weight:bold;margin:0in 0in .0001pt;text-align:center;"><b><font size="5" face="Times New Roman" style="font-size:18.0pt;">UNITED STATES <br>
SECURITIES AND EXCHANGE COMMISSION<br>
</font></b>Washington, D.C. 20549</p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt;text-align:center;"><b><font size="5" face="Times New Roman" style="font-size:18.0pt;">FORM 10-Q</font></b></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(Mark One)</font></b></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

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<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
 <tr>
  <td width="8%" valign="top" style="padding:0in 0in 0in 0in;width:8.34%;">
  <p align="center" style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt;text-align:center;text-indent:0in;"><b><font size="3" face="Wingdings" style="font-size:12.0pt;">&#253;</font></b></p>
  </td>
  <td width="91%" valign="top" style="padding:0in 0in 0in 0in;width:91.66%;">
  <p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt;text-indent:0in;"><b><font size="3" face="Times New Roman" style="font-size:12.0pt;">QUARTERLY REPORT
  PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="8%" valign="top" style="padding:0in 0in 0in 0in;width:8.34%;">
  <p align="center" style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt;text-align:center;text-indent:0in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></b></p>
  </td>
  <td width="91%" valign="top" style="padding:0in 0in 0in 0in;width:91.66%;">
  <p align="center" style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt;text-align:center;text-indent:0in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="100%" colspan="2" valign="top" style="padding:0in 0in 0in 0in;width:100.0%;">
  <p align="center" style="color:windowtext;letter-spacing:-.1pt;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;letter-spacing:0pt;">For the quarterly period ended
  April 1, 2006</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="100%" colspan="2" valign="top" style="padding:0in 0in 0in 0in;width:100.0%;">
  <p align="center" style="color:windowtext;letter-spacing:-.1pt;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;letter-spacing:0pt;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="100%" colspan="2" valign="top" style="padding:0in 0in 0in 0in;width:100.0%;">
  <p style="color:windowtext;letter-spacing:-.1pt;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;letter-spacing:0pt;">or</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="100%" colspan="2" valign="top" style="padding:0in 0in 0in 0in;width:100.0%;">
  <p style="color:windowtext;letter-spacing:-.1pt;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;letter-spacing:0pt;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="8%" valign="top" style="padding:0in 0in 0in 0in;width:8.34%;">
  <p align="center" style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt;text-align:center;text-indent:0in;"><b><font size="3" face="Wingdings" style="font-size:12.0pt;">o</font></b></p>
  </td>
  <td width="91%" valign="top" style="padding:0in 0in 0in 0in;width:91.66%;">
  <p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt;text-indent:0in;"><b><font size="3" face="Times New Roman" style="font-size:12.0pt;">TRANSITION
  REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="8%" valign="top" style="padding:0in 0in 0in 0in;width:8.34%;">
  <p align="center" style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt;text-align:center;text-indent:0in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></b></p>
  </td>
  <td width="91%" valign="top" style="padding:0in 0in 0in 0in;width:91.66%;">
  <p align="center" style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt;text-align:center;text-indent:0in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="8%" valign="top" style="padding:0in 0in 0in 0in;width:8.34%;">
  <p align="center" style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt;text-align:center;text-indent:0in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></b></p>
  </td>
  <td width="91%" valign="top" style="padding:0in 0in 0in 0in;width:91.66%;">
  <p align="center" style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt;text-align:center;text-indent:0in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="100%" colspan="2" valign="top" style="padding:0in 0in 0in 0in;width:100.0%;">
  <p style="color:windowtext;font-size:10.0pt;letter-spacing:-.1pt;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman"><font style="font-size:10.0pt;font-weight:bold;letter-spacing:0pt;">For the transition period
  from&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</font>to</font></b><b><font style="font-weight:bold;letter-spacing:0pt;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="100%" colspan="2" valign="top" style="padding:0in 0in 0in 0in;width:100.0%;">
  <p style="color:windowtext;letter-spacing:-.1pt;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;letter-spacing:0pt;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="100%" colspan="2" valign="top" style="padding:0in 0in 0in 0in;width:100.0%;">
  <p align="left" style="color:windowtext;letter-spacing:-.1pt;margin:0in 0in .0001pt;text-align:left;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;letter-spacing:0pt;">Commission file number:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;000-29823</font></b></p>
  </td>
 </tr>
</table>

</div>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;letter-spacing:-.1pt;margin:0in 0in .0001pt;text-align:center;"><b><font size="5" face="Times New Roman" style="font-size:18.0pt;font-weight:bold;letter-spacing:0pt;">SILICON LABORATORIES INC.</font></b></p>

<p style="color:windowtext;letter-spacing:-.1pt;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;letter-spacing:0pt;">(Exact name of registrant as
specified in its charter)</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<div align="center">

<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
 <tr>
  <td width="49%" valign="top" style="padding:0in 0in 0in 0in;width:49.0%;">
  <p style="color:windowtext;letter-spacing:-.1pt;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;letter-spacing:0pt;">Delaware</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p align="left" style="color:windowtext;letter-spacing:-.1pt;margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:1.0pt;letter-spacing:0pt;">&nbsp;</font></p>
  </td>
  <td width="49%" valign="top" style="padding:0in 0in 0in 0in;width:49.0%;">
  <p style="color:windowtext;letter-spacing:-.1pt;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;letter-spacing:0pt;">74-2793174</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="49%" valign="top" style="padding:0in 0in 0in 0in;width:49.0%;">
  <p style="color:windowtext;letter-spacing:-.1pt;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;letter-spacing:0pt;">(State or other jurisdiction of
  incorporation or organization)</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p align="left" style="color:windowtext;letter-spacing:-.1pt;margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:1.0pt;letter-spacing:0pt;">&nbsp;</font></p>
  </td>
  <td width="49%" valign="top" style="padding:0in 0in 0in 0in;width:49.0%;">
  <p style="color:windowtext;letter-spacing:-.1pt;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;letter-spacing:0pt;">(I.R.S. Employer Identification
  No.)</font></p>
  </td>
 </tr>
 <tr>
  <td width="49%" valign="top" style="padding:0in 0in 0in 0in;width:49.0%;">
  <p style="color:windowtext;letter-spacing:-.1pt;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;letter-spacing:0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p align="left" style="color:windowtext;letter-spacing:-.1pt;margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;letter-spacing:0pt;">&nbsp;</font></p>
  </td>
  <td width="49%" valign="top" style="padding:0in 0in 0in 0in;width:49.0%;">
  <p style="color:windowtext;letter-spacing:-.1pt;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;letter-spacing:0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="49%" valign="top" style="padding:0in 0in 0in 0in;width:49.0%;">
  <p style="color:windowtext;letter-spacing:-.1pt;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;letter-spacing:0pt;">4635 Boston Lane, Austin, Texas</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p align="left" style="color:windowtext;letter-spacing:-.1pt;margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:1.0pt;letter-spacing:0pt;">&nbsp;</font></p>
  </td>
  <td width="49%" valign="top" style="padding:0in 0in 0in 0in;width:49.0%;">
  <p style="color:windowtext;letter-spacing:-.1pt;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;letter-spacing:0pt;">78735</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="49%" valign="top" style="padding:0in 0in 0in 0in;width:49.0%;">
  <p style="color:windowtext;letter-spacing:-.1pt;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;letter-spacing:0pt;">(Address of principal executive
  offices)</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p align="left" style="color:windowtext;letter-spacing:-.1pt;margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:1.0pt;letter-spacing:0pt;">&nbsp;</font></p>
  </td>
  <td width="49%" valign="top" style="padding:0in 0in 0in 0in;width:49.0%;">
  <p style="color:windowtext;letter-spacing:-.1pt;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;letter-spacing:0pt;">(Zip Code)</font></p>
  </td>
 </tr>
 <tr>
  <td width="49%" valign="top" style="padding:0in 0in 0in 0in;width:49.0%;">
  <p style="color:windowtext;letter-spacing:-.1pt;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;letter-spacing:0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p align="left" style="color:windowtext;letter-spacing:-.1pt;margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;letter-spacing:0pt;">&nbsp;</font></p>
  </td>
  <td width="49%" valign="top" style="padding:0in 0in 0in 0in;width:49.0%;">
  <p style="color:windowtext;letter-spacing:-.1pt;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;letter-spacing:0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="100%" colspan="3" valign="top" style="padding:0in 0in 0in 0in;width:100.0%;">
  <p style="color:windowtext;letter-spacing:-.1pt;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;letter-spacing:0pt;">(512) 416-8500</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="100%" colspan="3" valign="top" style="padding:0in 0in 0in 0in;width:100.0%;">
  <p style="color:windowtext;letter-spacing:-.1pt;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;letter-spacing:0pt;">(Registrant&#146;s telephone number,
  including area code)</font></p>
  </td>
 </tr>
 <tr>
  <td width="100%" colspan="3" valign="top" style="padding:0in 0in 0in 0in;width:100.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="100%" colspan="3" valign="top" style="padding:0in 0in 0in 0in;width:100.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="100%" colspan="3" valign="top" style="padding:0in 0in 0in 0in;width:100.0%;">
  <p style="color:windowtext;letter-spacing:-.1pt;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;letter-spacing:0pt;">(Former name, former address and
  former fiscal year, if changed since last report)</font></p>
  </td>
 </tr>
</table>

</div>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:.2in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Indicate by check
mark whether the registrant (1) has filed all reports required to be filed by
Sections 13 or 15(d) of the Securities Exchange 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.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</font><font size="2" face="Wingdings" style="font-size:10.0pt;">&#253;</font><font size="2" style="font-size:10.0pt;">&nbsp;Yes&nbsp;&nbsp;</font><font size="2" face="Wingdings" style="font-size:10.0pt;">o</font><font size="2" style="font-size:10.0pt;">&nbsp;No</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.2in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Indicate by check mark whether the registrant is a large accelerated
filer, an accelerated filer, or a non-accelerated filer. See definition of &#147;accelerated
filer and large accelerated filer&#148; in Rule 12b-2 of the Exchange Act. (Check
one):</font></p>

<div align="center">

<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
 <tr>
  <td width="32%" valign="top" style="padding:0in 0in 0in 0in;width:32.0%;">
  <p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Large
  accelerated filer&nbsp;&nbsp;</font><font face="Wingdings">&#253;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="32%" valign="top" style="padding:0in 0in 0in 0in;width:32.0%;">
  <p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Accelerated
  filer&nbsp;&nbsp;</font><font face="Wingdings">o</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="32%" valign="top" style="padding:0in 0in 0in 0in;width:32.0%;">
  <p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Non-accelerated
  filer&nbsp;&nbsp;</font><font face="Wingdings">o</font></p>
  </td>
 </tr>
</table>

</div>

<p style="color:windowtext;margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:black;margin:0in 0in .0001pt;text-indent:.2in;"><font size="2" color="black" face="Times New Roman" style="color:windowtext;font-size:10.0pt;">Indicate by check mark
whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange
Act).</font></p>

<div align="center">

<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
 <tr>
  <td width="49%" valign="top" style="padding:0in 0in 0in 0in;width:49.0%;">
  <p align="center" style="color:black;margin:0in 0in .0001pt;text-align:center;"><font size="2" color="black" face="Times New Roman" style="color:windowtext;font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="top" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p align="center" style="color:black;margin:0in 0in .0001pt;text-align:center;"><font size="2" color="black" face="Times New Roman" style="color:windowtext;font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="49%" valign="top" style="padding:0in 0in 0in 0in;width:49.0%;">
  <p align="right" style="color:black;font-size:10.0pt;margin:0in 0in .0001pt;text-align:right;"><font size="2" color="black" face="Wingdings" style="color:windowtext;font-size:10.0pt;">o</font><font color="black" style="color:windowtext;">&nbsp;Yes&nbsp;&nbsp;</font><font color="black" face="Wingdings" style="color:windowtext;">&#253;</font><font color="black" style="color:windowtext;">&nbsp;No</font></p>
  </td>
 </tr>
</table>

</div>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">APPLICABLE ONLY TO CORPORATE ISSUERS:</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;letter-spacing:-.1pt;margin:0in 0in .0001pt;text-indent:.2in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Indicate the
number of shares outstanding of each of the issuer&#146;s classes of common stock,
as of the latest practicable date.&#160; As of
April 18, 2006, 55,588,899 shares of common stock of Silicon Laboratories Inc.
were outstanding.</font></p>

<div style="border:none;border-bottom:double windowtext 9.0pt;padding:0in 0in 0in 0in;">

<p style="border:none;color:windowtext;margin:0in 0in .0001pt;padding:0in;"><font size="2" face="Times New Roman">&nbsp;</font></p>

</div>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<div style="color:windowtext;margin:0in 0in .0001pt;"><hr size="2" width="100%" noshade color="gray" align="left"></div>

</div>
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<br clear="all" style="page-break-before:always;">


<div>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
 <tr>
  <td width="13%" valign="bottom" style="padding:0in 0in 0in 0in;width:13.34%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="77%" valign="bottom" style="padding:0in 0in 0in 0in;width:77.74%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="8%" valign="bottom" style="padding:0in 0in 0in 0in;width:8.92%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">PAGE</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="13%" valign="bottom" style="padding:0in 0in 0in 0in;width:13.34%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="77%" valign="bottom" style="padding:0in 0in 0in 0in;width:77.74%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="8%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:8.92%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">NUMBER</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="13%" valign="top" style="padding:0in 0in 0in 0in;width:13.34%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;"><a href="#PartI_FinancialInformation_114246">PART I.</a></font></b></p>
  </td>
  <td width="77%" valign="top" style="padding:0in 0in 0in 0in;width:77.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;"><a href="#PartI_FinancialInformation_114246">FINANCIAL INFORMATION</a></font></b></p>
  </td>
  <td width="8%" valign="top" style="border:none;padding:0in 0in 0in 0in;width:8.92%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="13%" valign="top" style="padding:0in 0in 0in 0in;width:13.34%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="77%" valign="top" style="padding:0in 0in 0in 0in;width:77.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="8%" valign="top" style="padding:0in 0in 0in 0in;width:8.92%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="13%" valign="top" style="padding:0in 0in 0in 0in;width:13.34%;">
  <p align="left" style="color:windowtext;margin:0in 0in .0001pt 40.0pt;text-align:left;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#Item1_FinancialStatements_114248">Item 1</a></font></p>
  </td>
  <td width="77%" valign="top" style="padding:0in 0in 0in 0in;width:77.74%;">
  <p align="left" style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-align:left;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#Item1_FinancialStatements_114248">Financial Statements:</a></font></p>
  </td>
  <td width="8%" valign="top" style="padding:0in 0in 0in 0in;width:8.92%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="13%" valign="top" style="padding:0in 0in 0in 0in;width:13.34%;">
  <p align="left" style="color:windowtext;margin:0in 0in .0001pt 40.0pt;text-align:left;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="77%" valign="top" style="padding:0in 0in 0in 0in;width:77.74%;">
  <p align="left" style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-align:left;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="8%" valign="top" style="padding:0in 0in 0in 0in;width:8.92%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="13%" valign="top" style="padding:0in 0in 0in 0in;width:13.34%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 40.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="77%" valign="top" style="padding:0in 0in 0in 0in;width:77.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#CondensedConsolidatedBalanceSheet_114256">Condensed Consolidated Balance Sheets at April 1, 2006 and December
  31, 2005</a></font></p>
  </td>
  <td width="8%" valign="top" style="padding:0in 0in 0in 0in;width:8.92%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#CondensedConsolidatedBalanceSheet_114256">3</a></font></p>
  </td>
 </tr>
 <tr>
  <td width="13%" valign="top" style="padding:0in 0in 0in 0in;width:13.34%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 40.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="77%" valign="top" style="padding:0in 0in 0in 0in;width:77.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="8%" valign="top" style="padding:0in 0in 0in 0in;width:8.92%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="13%" valign="top" style="padding:0in 0in 0in 0in;width:13.34%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 40.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="77%" valign="top" style="padding:0in 0in 0in 0in;width:77.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#CondensedConsolidatedStatementsOf_114321">Condensed Consolidated
  Statements of Income for the three months ended April 1, 2006 and April 2,
  2005</a></font></p>
  </td>
  <td width="8%" valign="top" style="padding:0in 0in 0in 0in;width:8.92%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#CondensedConsolidatedStatementsOf_114321">4</a></font></p>
  </td>
 </tr>
 <tr>
  <td width="13%" valign="top" style="padding:0in 0in 0in 0in;width:13.34%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 40.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="77%" valign="top" style="padding:0in 0in 0in 0in;width:77.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="8%" valign="top" style="padding:0in 0in 0in 0in;width:8.92%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="13%" valign="top" style="padding:0in 0in 0in 0in;width:13.34%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 40.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="77%" valign="top" style="padding:0in 0in 0in 0in;width:77.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#CondensedConsolidatedStatementsOf_115057">Condensed Consolidated Statements of Cash Flows for the three months
  ended April 1, 2006 and April&nbsp;2, 2005</a></font></p>
  </td>
  <td width="8%" valign="top" style="padding:0in 0in 0in 0in;width:8.92%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#CondensedConsolidatedStatementsOf_115057">5</a></font></p>
  </td>
 </tr>
 <tr>
  <td width="13%" valign="top" style="padding:0in 0in 0in 0in;width:13.34%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 40.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="77%" valign="top" style="padding:0in 0in 0in 0in;width:77.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="8%" valign="top" style="padding:0in 0in 0in 0in;width:8.92%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="13%" valign="top" style="padding:0in 0in 0in 0in;width:13.34%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 40.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="77%" valign="top" style="padding:0in 0in 0in 0in;width:77.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#NotesToCondensedConsolidatedFinan_115614">Notes to Condensed Consolidated Financial Statements</a></font></p>
  </td>
  <td width="8%" valign="top" style="padding:0in 0in 0in 0in;width:8.92%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#NotesToCondensedConsolidatedFinan_115614">6</a></font></p>
  </td>
 </tr>
 <tr>
  <td width="13%" valign="top" style="padding:0in 0in 0in 0in;width:13.34%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 40.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="77%" valign="top" style="padding:0in 0in 0in 0in;width:77.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="8%" valign="top" style="padding:0in 0in 0in 0in;width:8.92%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="13%" valign="top" style="padding:0in 0in 0in 0in;width:13.34%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 40.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#Item2_ManagementsDiscussionAndAna_124353">Item 2</a></font></p>
  </td>
  <td width="77%" valign="top" style="padding:0in 0in 0in 0in;width:77.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#Item2_ManagementsDiscussionAndAna_124353">Management&#146;s Discussion and Analysis of Financial Condition and
  Results of Operations</a></font></p>
  </td>
  <td width="8%" valign="top" style="padding:0in 0in 0in 0in;width:8.92%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#Item2_ManagementsDiscussionAndAna_124353">16</a></font></p>
  </td>
 </tr>
 <tr>
  <td width="13%" valign="top" style="padding:0in 0in 0in 0in;width:13.34%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 40.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="77%" valign="top" style="padding:0in 0in 0in 0in;width:77.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="8%" valign="top" style="padding:0in 0in 0in 0in;width:8.92%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="13%" valign="top" style="padding:0in 0in 0in 0in;width:13.34%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 40.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="a06-9797_110q.htm#Item3_QuantitativeAndQualitativeD_125209">Item 3</a></font></p>
  </td>
  <td width="77%" valign="top" style="padding:0in 0in 0in 0in;width:77.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="a06-9797_110q.htm#Item3_QuantitativeAndQualitativeD_125209">Quantitative and Qualitative Disclosures
  About Market Risk</a></font></p>
  </td>
  <td width="8%" valign="top" style="padding:0in 0in 0in 0in;width:8.92%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="a06-9797_110q.htm#Item3_QuantitativeAndQualitativeD_125209">27</a></font></p>
  </td>
 </tr>
 <tr>
  <td width="13%" valign="top" style="padding:0in 0in 0in 0in;width:13.34%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 40.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="77%" valign="top" style="padding:0in 0in 0in 0in;width:77.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="8%" valign="top" style="padding:0in 0in 0in 0in;width:8.92%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="13%" valign="top" style="padding:0in 0in 0in 0in;width:13.34%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 40.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="a06-9797_110q.htm#Item4_ControlsAndProcedures_125210">Item 4</a></font></p>
  </td>
  <td width="77%" valign="top" style="padding:0in 0in 0in 0in;width:77.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="a06-9797_110q.htm#Item4_ControlsAndProcedures_125210">Controls and Procedures</a></font></p>
  </td>
  <td width="8%" valign="top" style="padding:0in 0in 0in 0in;width:8.92%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="a06-9797_110q.htm#Item4_ControlsAndProcedures_125210">27</a></font></p>
  </td>
 </tr>
 <tr>
  <td width="13%" valign="top" style="padding:0in 0in 0in 0in;width:13.34%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="77%" valign="top" style="padding:0in 0in 0in 0in;width:77.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="8%" valign="top" style="padding:0in 0in 0in 0in;width:8.92%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="13%" valign="top" style="padding:0in 0in 0in 0in;width:13.34%;">
  <p style="color:windowtext;font-style:italic;margin:0in 0in .0001pt;"><b><i><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:normal;font-weight:bold;"><a href="a06-9797_110q.htm#PartIi_OtherInformation_125452">PART II.</a></font></i></b></p>
  </td>
  <td width="77%" valign="top" style="padding:0in 0in 0in 0in;width:77.74%;">
  <p style="color:windowtext;font-style:italic;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><b><i><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:normal;font-weight:bold;"><a href="a06-9797_110q.htm#PartIi_OtherInformation_125452">OTHER INFORMATION</a></font></i></b></p>
  </td>
  <td width="8%" valign="top" style="padding:0in 0in 0in 0in;width:8.92%;">
  <p align="right" style="color:windowtext;font-style:italic;margin:0in 0in .0001pt;text-align:right;"><i><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></i></p>
  </td>
 </tr>
 <tr>
  <td width="13%" valign="top" style="padding:0in 0in 0in 0in;width:13.34%;">
  <p style="color:windowtext;font-style:italic;margin:0in 0in .0001pt;"><i><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></i></p>
  </td>
  <td width="77%" valign="top" style="padding:0in 0in 0in 0in;width:77.74%;">
  <p style="color:windowtext;font-style:italic;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><i><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></i></p>
  </td>
  <td width="8%" valign="top" style="padding:0in 0in 0in 0in;width:8.92%;">
  <p align="right" style="color:windowtext;font-style:italic;margin:0in 0in .0001pt;text-align:right;"><i><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></i></p>
  </td>
 </tr>
 <tr>
  <td width="13%" valign="top" style="padding:0in 0in 0in 0in;width:13.34%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 40.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="a06-9797_110q.htm#Item1_LegalProceedings_125454">Item 1</a></font></p>
  </td>
  <td width="77%" valign="top" style="padding:0in 0in 0in 0in;width:77.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="a06-9797_110q.htm#Item1_LegalProceedings_125454">Legal Proceedings</a></font></p>
  </td>
  <td width="8%" valign="top" style="padding:0in 0in 0in 0in;width:8.92%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="a06-9797_110q.htm#Item1_LegalProceedings_125454">28</a></font></p>
  </td>
 </tr>
 <tr>
  <td width="13%" valign="top" style="padding:0in 0in 0in 0in;width:13.34%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 40.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="77%" valign="top" style="padding:0in 0in 0in 0in;width:77.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="8%" valign="top" style="padding:0in 0in 0in 0in;width:8.92%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="13%" valign="top" style="padding:0in 0in 0in 0in;width:13.34%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 40.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="a06-9797_110q.htm#Item1a_RiskFactors_130245">Item 1A</a></font></p>
  </td>
  <td width="77%" valign="top" style="padding:0in 0in 0in 0in;width:77.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="a06-9797_110q.htm#Item1a_RiskFactors_130245">Risk Factors</a></font></p>
  </td>
  <td width="8%" valign="top" style="padding:0in 0in 0in 0in;width:8.92%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="a06-9797_110q.htm#Item1a_RiskFactors_130245">29</a></font></p>
  </td>
 </tr>
 <tr>
  <td width="13%" valign="top" style="padding:0in 0in 0in 0in;width:13.34%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 40.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="77%" valign="top" style="padding:0in 0in 0in 0in;width:77.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="8%" valign="top" style="padding:0in 0in 0in 0in;width:8.92%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="13%" valign="top" style="padding:0in 0in 0in 0in;width:13.34%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 40.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="a06-9797_110q.htm#Item2_UnregisteredSalesOfEquitySe_131955">Item 2</a></font></p>
  </td>
  <td width="77%" valign="top" style="padding:0in 0in 0in 0in;width:77.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="a06-9797_110q.htm#Item2_UnregisteredSalesOfEquitySe_131955">Unregistered Sales of Equity Securities and
  Use of Proceeds</a></font></p>
  </td>
  <td width="8%" valign="top" style="padding:0in 0in 0in 0in;width:8.92%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="a06-9797_110q.htm#Item2_UnregisteredSalesOfEquitySe_131955">44</a></font></p>
  </td>
 </tr>
 <tr>
  <td width="13%" valign="top" style="padding:0in 0in 0in 0in;width:13.34%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 40.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="77%" valign="top" style="padding:0in 0in 0in 0in;width:77.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="8%" valign="top" style="padding:0in 0in 0in 0in;width:8.92%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="13%" valign="top" style="padding:0in 0in 0in 0in;width:13.34%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 40.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="a06-9797_110q.htm#Item3_DefaultsUponSeniorSecuritie_131959">Item 3</a></font></p>
  </td>
  <td width="77%" valign="top" style="padding:0in 0in 0in 0in;width:77.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="a06-9797_110q.htm#Item3_DefaultsUponSeniorSecuritie_131959">Defaults Upon Senior Securities</a></font></p>
  </td>
  <td width="8%" valign="top" style="padding:0in 0in 0in 0in;width:8.92%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="a06-9797_110q.htm#Item3_DefaultsUponSeniorSecuritie_131959">44</a></font></p>
  </td>
 </tr>
 <tr>
  <td width="13%" valign="top" style="padding:0in 0in 0in 0in;width:13.34%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 40.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="77%" valign="top" style="padding:0in 0in 0in 0in;width:77.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="8%" valign="top" style="padding:0in 0in 0in 0in;width:8.92%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="13%" valign="top" style="padding:0in 0in 0in 0in;width:13.34%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 40.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="a06-9797_110q.htm#Item4_SubmissionOfMattersToAVoteO_132000">Item 4</a></font></p>
  </td>
  <td width="77%" valign="top" style="padding:0in 0in 0in 0in;width:77.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="a06-9797_110q.htm#Item4_SubmissionOfMattersToAVoteO_132000">Submission of Matters to a Vote of
  Securities Holders</a></font></p>
  </td>
  <td width="8%" valign="top" style="padding:0in 0in 0in 0in;width:8.92%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="a06-9797_110q.htm#Item4_SubmissionOfMattersToAVoteO_132000">44</a></font></p>
  </td>
 </tr>
 <tr>
  <td width="13%" valign="top" style="padding:0in 0in 0in 0in;width:13.34%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 40.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="77%" valign="top" style="padding:0in 0in 0in 0in;width:77.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="8%" valign="top" style="padding:0in 0in 0in 0in;width:8.92%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="13%" valign="top" style="padding:0in 0in 0in 0in;width:13.34%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 40.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="a06-9797_110q.htm#Item5_OtherInformation_132002">Item 5</a></font></p>
  </td>
  <td width="77%" valign="top" style="padding:0in 0in 0in 0in;width:77.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="a06-9797_110q.htm#Item5_OtherInformation_132002">Other Information</a></font></p>
  </td>
  <td width="8%" valign="top" style="padding:0in 0in 0in 0in;width:8.92%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="a06-9797_110q.htm#Item5_OtherInformation_132002">44</a></font></p>
  </td>
 </tr>
 <tr>
  <td width="13%" valign="top" style="padding:0in 0in 0in 0in;width:13.34%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 40.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="77%" valign="top" style="padding:0in 0in 0in 0in;width:77.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="8%" valign="top" style="padding:0in 0in 0in 0in;width:8.92%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="13%" valign="top" style="padding:0in 0in 0in 0in;width:13.34%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 40.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="a06-9797_110q.htm#Item6_Exhibits_132003">Item 6</a></font></p>
  </td>
  <td width="77%" valign="top" style="padding:0in 0in 0in 0in;width:77.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="a06-9797_110q.htm#Item6_Exhibits_132003">Exhibits</a></font></p>
  </td>
  <td width="8%" valign="top" style="padding:0in 0in 0in 0in;width:8.92%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="a06-9797_110q.htm#Item6_Exhibits_132003">44</a></font></p>
  </td>
 </tr>
</table>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">CAUTIONARY STATEMENT</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">EXCEPT FOR THE HISTORICAL FINANCIAL
INFORMATION CONTAINED HEREIN, THE MATTERS DISCUSSED IN THIS REPORT ON FORM 10-Q
(AS WELL AS DOCUMENTS INCORPORATED HEREIN BY REFERENCE) MAY BE CONSIDERED &#147;FORWARD-LOOKING&#148;
STATEMENTS WITHIN THE MEANING OF SECTION 27A OF THE SECURITIES ACT OF 1933, AS
AMENDED, AND SECTION 21E OF THE SECURITIES EXCHANGE ACT OF 1934, AS AMENDED. SUCH
FORWARD-LOOKING STATEMENTS INCLUDE DECLARATIONS REGARDING THE INTENT, BELIEF OR
CURRENT EXPECTATIONS OF SILICON LABORATORIES INC. AND ITS MANAGEMENT AND MAY BE
SIGNIFIED BY THE WORDS &#147;EXPECTS,&#148; &#147;ANTICIPATES,&#148; &#147;INTENDS,&#148; &#147;BELIEVES&#148; OR
SIMILAR LANGUAGE. YOU ARE CAUTIONED THAT ANY SUCH FORWARD-LOOKING STATEMENTS
ARE NOT GUARANTEES OF FUTURE PERFORMANCE AND INVOLVE A NUMBER OF RISKS AND
UNCERTAINTIES. ACTUAL RESULTS COULD DIFFER MATERIALLY FROM THOSE INDICATED BY
SUCH FORWARD-LOOKING STATEMENTS. FACTORS THAT COULD CAUSE OR CONTRIBUTE TO SUCH
DIFFERENCES INCLUDE THOSE DISCUSSED UNDER &#147;RISK FACTORS&#148; AND ELSEWHERE IN THIS
REPORT. SILICON LABORATORIES DISCLAIMS ANY INTENTION OR OBLIGATION TO UPDATE OR
REVISE ANY FORWARD-LOOKING STATEMENTS, WHETHER AS A RESULT OF NEW INFORMATION,
FUTURE EVENTS OR OTHERWISE.</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2</font></p>

<div style="color:windowtext;margin:0in 0in .0001pt;"><hr size="2" width="100%" noshade color="gray" align="left"></div>

</div>
<!-- SEQ.=1,FOLIO='2',FILE='C:\JMS\rganesa\06-9797-1\task1042569\9797-1-ba-01.htm',USER='rganesan',CD='Apr 21 14:35 2006' -->


<br clear="all" style="page-break-before:always;">


<div style="font-family:Times New Roman;">

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .75in;text-indent:-.75in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">PART I.</font></b><b><font size="1" style="font-size:3.0pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>FINANCIAL
INFORMATION</b><a name="PartI_FinancialInformation_114246"></a></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .75in;text-indent:-.75in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Item 1.</font></b><b><font size="1" style="font-size:3.0pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Financial
Statements</b><a name="Item1_FinancialStatements_114248"></a></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">SILICON LABORATORIES INC.</font></b></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">CONDENSED
CONSOLIDATED BALANCE SHEETS<a name="CondensedConsolidatedBalanceSheet_114256"></a></font></b></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(IN THOUSANDS, EXCEPT PER SHARE DATA)</font></b></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">April 1,<br>
  2006</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">December 31,<br>
  2005</font></b></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">(Unaudited)</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-align:center;text-indent:-10.0pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">ASSETS</font></b></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Current assets:</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Cash and cash equivalents</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.12%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:10.88%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">105,595</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.12%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:10.88%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">100,504</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Short-term investments</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">301,494</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">263,206</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Accounts receivable, net of
  allowance for doubtful accounts of $1,088 at April 1, 2006 and December 31,
  2005</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">76,057</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">68,824</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Inventories</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">24,053</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">23,132</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Deferred income taxes</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">13,114</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">11,505</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Prepaid expenses and other</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">16,442</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">9,670</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Total current assets</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">536,755</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">476,841</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Property, equipment and
  software, net</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">28,507</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">32,584</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Goodwill</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">62,877</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">62,877</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Other intangible assets, net</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">14,044</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">14,838</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Other assets, net</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">31,091</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">25,863</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Total assets</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" style="border:none;border-bottom:double windowtext 1.5pt;padding:0in 0in 0in 0in;width:1.12%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" style="border-bottom:double windowtext 1.5pt;border-left:none;border-right:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:10.88%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">673,274</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" style="border:none;border-bottom:double windowtext 1.5pt;padding:0in 0in 0in 0in;width:1.12%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" style="border-bottom:double windowtext 1.5pt;border-left:none;border-right:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:10.88%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">613,003</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-align:center;text-indent:-10.0pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">LIABILITIES AND STOCKHOLDERS&#146; EQUITY</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Current liabilities:</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Accounts payable</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.12%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" style="padding:0in 0in 0in 0in;width:10.88%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">42,304</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.12%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" style="padding:0in 0in 0in 0in;width:10.88%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">43,846</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Accrued expenses</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">13,063</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">11,307</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Deferred income on shipments to
  distributors</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">42,115</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">34,036</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Income taxes payable</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">15,860</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">18,348</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Total current liabilities</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">113,342</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">107,537</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Long-term obligations and other
  liabilities</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">11,666</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">7,418</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Total liabilities</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">125,008</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">114,955</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Commitments and contingencies</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Stockholders&#146; equity:</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman"><font style="font-size:10.0pt;">Preferred stock&#151;$0.0001 par
  value; 10,000 shares authorized; no shares issued and</font>&nbsp; outstanding</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#151;</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#151;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Common stock&#151;$0.0001 par value;
  250,000 shares authorized; 55,491 and 54,530 shares issued and outstanding at
  April 1, 2006 and December 31, 2005, respectively</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">6</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">5</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Additional paid-in capital</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">373,332</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">335,284</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Deferred stock compensation</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#151;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(1,105</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in .7pt 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Retained earnings</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">174,928</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">163,864</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Total stockholders&#146; equity</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">548,266</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">498,048</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Total liabilities and
  stockholders&#146; equity</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 1.5pt;padding:0in 0in 0in 0in;width:1.12%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border-bottom:double windowtext 1.5pt;border-left:none;border-right:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:10.88%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">673,274</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 1.5pt;padding:0in 0in 0in 0in;width:1.12%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border-bottom:double windowtext 1.5pt;border-left:none;border-right:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:10.88%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">613,003</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
</table>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><i><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:italic;">THE ACCOMPANYING NOTES ARE AN INTEGRAL PART OF THESE CONDENSED
CONSOLIDATED FINANCIAL STATEMENTS.</font></i></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3</font></p>

<div style="color:windowtext;margin:0in 0in .0001pt;"><hr size="2" width="100%" noshade color="gray" align="left"></div>

</div>
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<br clear="all" style="page-break-before:always;">


<div>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">SILICON LABORATORIES INC.</font></b></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">CONDENSED
CONSOLIDATED STATEMENTS OF INCOME</font></b><a name="CondensedConsolidatedStatementsOf_114321"></a></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(UNAUDITED)</font></b></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(IN THOUSANDS, EXCEPT PER SHARE DATA)</font></b></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="26%" colspan="5" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:26.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Three Months Ended</font></b></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">April 1,<br>
  2006</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">April 2,<br>
  2005</font></b></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Revenues</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:1.12%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:10.88%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">114,540</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:1.12%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:10.88%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">104,764</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Cost of revenues</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">51,300</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">48,560</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Gross profit</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">63,240</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">56,204</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Operating expenses:</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Research and development</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">27,557</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">19,553</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Selling, general and
  administrative</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">24,702</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">16,878</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Operating expenses</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">52,259</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">36,431</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Operating income</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">10,981</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">19,773</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Other income (expense):</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Interest income</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3,202</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1,412</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Interest expense</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(175</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in .7pt 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(56</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in .7pt 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Other income (expense), net</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">247</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(15</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0.375pt 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Income before income taxes</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">14,255</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">21,114</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Provision for income taxes</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3,191</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3,741</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Net income</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" style="border:none;border-bottom:double windowtext 1.5pt;padding:0in 0in 0in 0in;width:1.12%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" style="border:none;border-bottom:double windowtext 1.5pt;padding:0in 0in 0in 0in;width:10.88%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">11,064</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" style="border:none;border-bottom:double windowtext 1.5pt;padding:0in 0in 0in 0in;width:1.12%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" style="border:none;border-bottom:double windowtext 1.5pt;padding:0in 0in 0in 0in;width:10.88%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">17,373</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Net income per share:</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Basic</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.12%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" style="padding:0in 0in 0in 0in;width:10.88%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">0.20</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.12%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" style="padding:0in 0in 0in 0in;width:10.88%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">0.33</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Diluted</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.12%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:10.88%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">0.19</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.12%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:10.88%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">0.31</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman"><font style="font-size:10.0pt;">Weighted-average common shares</font>
  outstanding:</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Basic</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">55,066</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">52,468</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Diluted</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">57,656</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">55,365</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
</table>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><i><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:italic;">THE ACCOMPANYING NOTES ARE AN INTEGRAL PART
OF THESE CONDENSED CONSOLIDATED FINANCIAL STATEMENTS.</font></i></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4</font></p>

<div style="color:windowtext;margin:0in 0in .0001pt;"><hr size="2" width="100%" noshade color="gray" align="left"></div>

</div>
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<div style="font-family:Times New Roman;">

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">SILICON LABORATORIES INC.</font></b></p>

<h2 style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt;page-break-after:auto;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;">CONDENSED CONSOLIDATED
STATEMENTS OF CASH FLOWS<a name="CondensedConsolidatedStatementsOf_115057"></a></font></b></h2>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(UNAUDITED)</font></b></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(IN THOUSANDS)</font></b></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="26%" colspan="5" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:26.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Three Months Ended</font></b></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">April 1,<br>
  2006</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">April 2,</font></b><b><font size="1" style="font-size:8.0pt;font-weight:bold;"><br>
  2005</font></b></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">OPERATING ACTIVITIES</font></b></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Net income</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.12%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" style="padding:0in 0in 0in 0in;width:10.88%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">11,064</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.12%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" style="padding:0in 0in 0in 0in;width:10.88%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">17,373</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Adjustments to reconcile net
  income to cash provided by operating activities:</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Depreciation and amortization
  of property, equipment and software</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4,695</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4,237</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Loss (gain) on disposal of
  property, equipment and software</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(129</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in .7pt 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#151;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Amortization of other
  intangible assets and other assets</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">982</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">625</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Stock compensation expense</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">9,822</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">753</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Additional income tax benefit
  from employee stock-based awards</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">6,147</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">907</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Excess income tax benefit from
  employee stock-based awards</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(3,072</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in .7pt 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#151;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Changes in operating assets and
  liabilities:</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 30.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Accounts receivable</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(7,233</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in .7pt 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(5,995</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in .7pt 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 30.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Inventories</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(784</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in .7pt 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">8,419</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 30.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Prepaid expenses and other
  assets</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(8,328</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in .7pt 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(2,679</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in .7pt 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 30.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Accounts payable</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2,708</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(3,536</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in .7pt 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 30.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Accrued expenses</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1,756</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(238</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in .7pt 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 30.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Deferred income on shipments to
  distributors</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">8,079</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3,232</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 30.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Deferred income taxes</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(1,609</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in .7pt 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(181</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in .7pt 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 30.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Income taxes payable</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(2,488</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0.375pt 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2,894</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Net cash provided by operating
  activities</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">21,610</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">25,811</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">INVESTING ACTIVITIES</font></b></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Purchases of short-term
  investments</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(80,452</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in .7pt 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(76,969</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in .7pt 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Sales and maturities of
  short-term investments</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">42,164</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">186,173</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Purchases of property,
  equipment and software</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(2,709</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in .7pt 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(2,010</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in .7pt 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Proceeds from sale of property,
  equipment and software</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">49</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">215</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Purchases of other assets</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(1,691</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0.375pt 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(65</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0.375pt 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Net cash provided by (used in)
  investing activities</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(42,639</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in .7pt 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">107,344</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in .7pt 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">FINANCING ACTIVITIES</font></b></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Net proceeds from exercises of
  stock options</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">23,048</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2,616</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Excess income tax benefit from
  employee stock-based awards</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3,072</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#151;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Net cash provided by financing
  activities</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">26,120</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2,616</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Increase in cash and cash
  equivalents</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">5,091</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">135,771</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Cash and cash equivalents at
  beginning of period</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">100,504</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">48,636</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Cash and cash equivalents at
  end of period</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" style="border:none;border-bottom:double windowtext 1.5pt;padding:0in 0in 0in 0in;width:1.12%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" style="border-bottom:double windowtext 1.5pt;border-left:none;border-right:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:10.88%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">105,595</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" style="border:none;border-bottom:double windowtext 1.5pt;padding:0in 0in 0in 0in;width:1.12%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" style="border-bottom:double windowtext 1.5pt;border-left:none;border-right:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:10.88%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">184,407</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">SUPPLEMENTAL DISCLOSURE OF
  CASH FLOW INFORMATION:</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Interest paid</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 1.5pt;padding:0in 0in 0in 0in;width:1.12%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 1.5pt;padding:0in 0in 0in 0in;width:10.88%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">144</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 1.5pt;padding:0in 0in 0in 0in;width:1.12%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 1.5pt;padding:0in 0in 0in 0in;width:10.88%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">42</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Income taxes paid</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" style="border:none;border-bottom:double windowtext 1.5pt;padding:0in 0in 0in 0in;width:1.12%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" style="border:none;border-bottom:double windowtext 1.5pt;padding:0in 0in 0in 0in;width:10.88%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">807</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" style="border:none;border-bottom:double windowtext 1.5pt;padding:0in 0in 0in 0in;width:1.12%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" style="border:none;border-bottom:double windowtext 1.5pt;padding:0in 0in 0in 0in;width:10.88%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">188</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" style="padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">SUPPLEMENTAL DISCLOSURE OF
  NON-CASH ACTIVITY:</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="71%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:71.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Receivable for sale of
  property, equipment and software</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 1.5pt;padding:0in 0in 0in 0in;width:1.12%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 1.5pt;padding:0in 0in 0in 0in;width:10.88%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2,172</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 1.5pt;padding:0in 0in 0in 0in;width:1.12%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 1.5pt;padding:0in 0in 0in 0in;width:10.88%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#151;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
</table>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><i><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:italic;">THE ACCOMPANYING NOTES ARE AN INTEGRAL PART
OF THESE CONDENSED CONSOLIDATED FINANCIAL STATEMENTS.</font></i></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">5</font></p>

<div style="color:windowtext;margin:0in 0in .0001pt;"><hr size="2" width="100%" noshade color="gray" align="left"></div>

</div>
<!-- SEQ.=1,FOLIO='5',FILE='C:\JMS\rganesa\06-9797-1\task1042569\9797-1-ba-01.htm',USER='rganesan',CD='Apr 21 14:35 2006' -->


<br clear="all" style="page-break-before:always;">


<div style="font-family:Times New Roman;">

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">SILICON LABORATORIES INC.</font></b></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">NOTES TO
CONDENSED CONSOLIDATED FINANCIAL STATEMENTS<a name="NotesToCondensedConsolidatedFinan_115614"></a></font></b></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(UNAUDITED)</font></b></p>

<h2 style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt;page-break-after:auto;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;">April 1, 2006</font></b></h2>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .25in;text-indent:-.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>SIGNIFICANT ACCOUNTING POLICIES</p>

<p style="color:windowtext;margin:0in 0in .0001pt .25in;text-indent:-.25in;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">BASIS OF PRESENTATION</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The condensed consolidated financial
statements, other than the condensed consolidated balance sheet as of December
31, 2005, included herein are unaudited; however, they contain all normal recurring
accruals and adjustments which, in the opinion of management, are necessary to
present fairly the condensed consolidated financial position of Silicon
Laboratories Inc. and its subsidiaries (collectively, the &#147;Company&#148;) at April
1, 2006, the condensed consolidated results of its operations for the three </font><font size="2" face="Times New Roman" style="font-size:10.0pt;">months </font><font size="2" face="Times New Roman" style="font-size:10.0pt;">ended April 1, 2006 and April 2, 2005, and the
condensed consolidated statements of cash flows for the three months ended April
1, 2006 and April 2, 2005. All intercompany accounts and transactions have been
eliminated. The condensed consolidated results of operations for the three </font><font size="2" face="Times New Roman" style="font-size:10.0pt;">months </font><font size="2" face="Times New Roman" style="font-size:10.0pt;">ended April 1, 2006 are not necessarily
indicative of the results to be expected for the full year.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The accompanying unaudited condensed consolidated financial statements
do not include certain footnotes and financial presentations normally required
under U.S. generally accepted accounting principles. Therefore, these condensed
consolidated financial statements should be read in conjunction with the
audited consolidated financial statements and notes thereto for the year ended December
31, 2005, included in the Company&#146;s Form 10-K/A filed with the Securities and
Exchange Commission (SEC) on April 24, 2006.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">RECLASSIFICATIONS</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman"><font style="font-size:10.0pt;">Certain
reclassifications have been made to prior period financial statements. Previously,
the Company recorded amortization of stock compensation as a separate line item
of the consolidated statements of income. The </font>Securities and Exchange
Commission (SEC)</font> released Staff
Accounting Bulletin No. 107, &#147;Share-Based Payment,&#148; (SAB 107) which states that
companies should present the expense related to share-based payment
arrangements in the same line or lines as cash compensation paid to the same
employees. Accordingly, the Company has reclassified share-based payments
previously recorded as &#147;amortization of stock compensation&#148; to the appropriate
functional categories. The reclassifications had no impact on the Company&#146;s
financial position, operating income or net income. The
following table summarizes amortization of stock compensation that is now
recorded within functional categories in the condensed consolidated statements
of income (in thousands):</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<table border="0" cellspacing="0" cellpadding="0" width="75%" style="border-collapse:collapse;width:75.0%;">
 <tr>
  <td width="75%" valign="bottom" style="padding:0in 0in 0in 0in;width:75.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="22%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:22.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Three Months Ended</font></b></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="75%" valign="bottom" style="padding:0in 0in 0in 0in;width:75.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="22%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:22.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">April 2,</font></b><b><font size="1" style="font-size:8.0pt;font-weight:bold;"><br>
  2005</font></b></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="75%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:75.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Cost of revenues</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:1.48%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="20%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:20.52%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">10</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="75%" valign="bottom" style="padding:0in 0in 0in 0in;width:75.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Research and development</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="22%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:22.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">586</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="75%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:75.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Selling, general and
  administrative</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="22%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:22.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">157</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="75%" valign="bottom" style="padding:0in 0in 0in 0in;width:75.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Total</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" style="border:none;padding:0in 0in 0in 0in;width:1.48%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="20%" valign="bottom" style="border:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:20.52%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">753</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
</table>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">6</font></p>

<div style="color:windowtext;margin:0in 0in .0001pt;"><hr size="2" width="100%" noshade color="gray" align="left"></div>

</div>
<!-- SEQ.=1,FOLIO='6',FILE='C:\JMS\rganesa\06-9797-1\task1042569\9797-1-ba-01.htm',USER='rganesan',CD='Apr 21 14:35 2006' -->


<br clear="all" style="page-break-before:always;">


<div>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">SILICON LABORATORIES INC.</font></b></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">NOTES TO CONDENSED CONSOLIDATED FINANCIAL
STATEMENTS (CONTINUED)</font></b></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(UNAUDITED)</font></b></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The Company
has also reclassified investments in variable-rate demand notes from cash and
cash equivalents to short-term investments in prior periods to conform to the
current year presentation. Accordingly, the Company has revised the
classification to exclude $154.9 million from cash and cash equivalents at
December 31, 2005 and to include such amount under short-term investments. In
addition, the Company has reclassified the purchase and maturity of these
investments in variable-rate demand notes in its condensed consolidated
statements of cash flows, which decreased cash flows from investing activities
by $57.7 million for the three months ended April 2, 2005. The
reclassifications had no impact on the Company&#146;s results of operations or its
overall financial position.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">INVENTORIES</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Inventories
are stated at the lower of cost, determined using the first-in, first-out
method, or market. Shipping and handling costs are classified as a component of
cost of revenue in the condensed consolidated statements of income. Inventories
consist of the following (in thousands):</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<table border="0" cellspacing="0" cellpadding="0" width="75%" style="border-collapse:collapse;width:75.0%;">
 <tr>
  <td width="63%" valign="bottom" style="padding:0in 0in 0in 0in;width:63.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="16%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:16.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">April 1,<br>
  2006</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="16%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:16.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">December 31,<br>
  2005</font></b></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="63%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:63.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Work in progress</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:1.48%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="14%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:14.52%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">15,497</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:1.48%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="14%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:14.52%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">15,409</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="63%" valign="bottom" style="padding:0in 0in 0in 0in;width:63.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Finished goods</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="16%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:16.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">8,556</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="16%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:16.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">7,723</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="63%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:63.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 1.5pt;padding:0in 0in 0in 0in;width:1.48%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="14%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border-bottom:double windowtext 1.5pt;border-left:none;border-right:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:14.52%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">24,053</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 1.5pt;padding:0in 0in 0in 0in;width:1.48%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="14%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border-bottom:double windowtext 1.5pt;border-left:none;border-right:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:14.52%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">23,132</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
</table>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">OTHER COMPREHENSIVE INCOME</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">There were no
significant differences between net income and comprehensive income during any of the periods presented<b><font style="font-weight:bold;">.</font></b></font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">INCOME TAXES</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The effective
tax rate for the three months ended April 1, 2006 reflects the non-renewal of
the federal research and development credit. &#160;If the federal research and development credit
is extended at a later date, the future effective tax rate may be reduced.</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">7</font></p>

<div style="color:windowtext;margin:0in 0in .0001pt;"><hr size="2" width="100%" noshade color="gray" align="left"></div>

</div>
<!-- SEQ.=1,FOLIO='7',FILE='C:\JMS\rganesa\06-9797-1\task1042569\9797-1-ba-01.htm',USER='rganesan',CD='Apr 21 14:35 2006' -->


<br clear="all" style="page-break-before:always;">


<div style="font-family:Times New Roman;">

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">SILICON LABORATORIES INC.</font></b></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">NOTES TO CONDENSED CONSOLIDATED FINANCIAL
STATEMENTS (CONTINUED)</font></b></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(UNAUDITED)</font></b></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">EARNINGS PER SHARE</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The following table sets forth the
computation of basic and diluted net income per share (in thousands, except per
share data):</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<table border="0" cellspacing="0" cellpadding="0" width="75%" style="border-collapse:collapse;width:75.0%;">
 <tr>
  <td width="63%" valign="bottom" style="padding:0in 0in 0in 0in;width:63.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="34%" colspan="5" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:34.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Three Months Ended</font></b></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="63%" valign="bottom" style="padding:0in 0in 0in 0in;width:63.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="16%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:16.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">April 1,<br>
  2006</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="16%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:16.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">April 2,<br>
  2005</font></b></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="63%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:63.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Net income</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:1.48%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="14%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border-bottom:solid windowtext 1.0pt;border-left:none;border-right:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:14.52%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">11,064</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:1.48%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="14%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border-bottom:solid windowtext 1.0pt;border-left:none;border-right:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:14.52%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">17,373</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="63%" valign="bottom" style="padding:0in 0in 0in 0in;width:63.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Basic:</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="16%" colspan="2" valign="bottom" style="border:none;padding:0in 0in 0in 0in;width:16.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="16%" colspan="2" valign="bottom" style="border:none;padding:0in 0in 0in 0in;width:16.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="63%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:63.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman"><font style="font-size:10.0pt;">Weighted-average shares of common</font>
  stock outstanding</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="16%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:16.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">55,066</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="16%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:16.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">52,672</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="63%" valign="bottom" style="padding:0in 0in 0in 0in;width:63.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman"><font style="font-size:10.0pt;">Weighted-average shares of
  common</font>&nbsp; stock subject to
  repurchase</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="16%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:16.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#151;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="16%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:16.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(204</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0.375pt 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>
  </td>
 </tr>
 <tr>
  <td width="63%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:63.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman"><font style="font-size:10.0pt;">Shares used in computing basic</font>
  net income per share</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="16%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:16.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">55,066</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="16%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:16.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">52,468</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="63%" valign="bottom" style="padding:0in 0in 0in 0in;width:63.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="16%" colspan="2" valign="bottom" style="border:none;padding:0in 0in 0in 0in;width:16.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="16%" colspan="2" valign="bottom" style="border:none;padding:0in 0in 0in 0in;width:16.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="63%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:63.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Effect of dilutive securities:</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="16%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:16.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="16%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:16.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="63%" valign="bottom" style="padding:0in 0in 0in 0in;width:63.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman"><font style="font-size:10.0pt;">Weighted-average shares of
  common</font>&nbsp; stock subject to
  repurchase</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="16%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:16.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#151;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="16%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:16.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">150</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="63%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:63.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Contingent shares, acquisition</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="16%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:16.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#151;</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="16%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:16.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">712</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="63%" valign="bottom" style="padding:0in 0in 0in 0in;width:63.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Stock options and awards</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="16%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:16.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2,590</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="16%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:16.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2,035</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="63%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:63.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman"><font style="font-size:10.0pt;">Shares used in computing
  diluted</font>&nbsp; net income per
  share</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="16%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 1.5pt;padding:0in 0in 0in 0in;width:16.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">57,656</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="16%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 1.5pt;padding:0in 0in 0in 0in;width:16.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">55,365</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="63%" valign="bottom" style="padding:0in 0in 0in 0in;width:63.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="16%" colspan="2" valign="bottom" style="border:none;padding:0in 0in 0in 0in;width:16.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="16%" colspan="2" valign="bottom" style="border:none;padding:0in 0in 0in 0in;width:16.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="63%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:63.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Basic net income per share</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.48%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="14%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:14.52%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">0.20</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.48%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="14%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:14.52%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">0.33</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="63%" valign="bottom" style="padding:0in 0in 0in 0in;width:63.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Diluted net income per share</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.48%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="14%" valign="bottom" style="padding:0in 0in 0in 0in;width:14.52%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">0.19</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.48%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="14%" valign="bottom" style="padding:0in 0in 0in 0in;width:14.52%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">0.31</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
</table>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Approximately
2.5 million and 3.7 million </font>weighted-average
dilutive potential shares of common stock have been excluded from the diluted
net income per share calculation for the three months
ended April 1, 2006 and April 2, 2005, respectively, as they are anti-dilutive.
The Company issued 1.0 million shares of common stock during the three months ended April 1, 2006, net of
repurchases.</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .25in;text-indent:-.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>SEGMENT REPORTING</p>

<p style="color:windowtext;margin:0in 0in .0001pt .25in;text-indent:-.25in;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The Company has one operating segment, mixed-signal analog intensive
integrated circuits (</font>ICs),
consisting of numerous product areas. The Company&#146;s chief operating decision
maker is considered to be the Chief Executive Officer. The chief operating
decision maker allocates resources and assesses performance of the business and
other activities at the operating segment level.</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .25in;text-indent:-.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>STOCK-BASED COMPENSATION</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The
Company has two stock-based compensation plans, the 2000 Stock Incentive Plan
and the Employee Stock Purchase Plan, which are described below. Prior to
fiscal 2006, the Company accounted for those plans under the recognition and
measurement provisions of Accounting Principles Board (APB) Opinion No. 25, &#147;Accounting
for Stock Issued to Employees&#148;, and related Interpretations, as permitted by Financial
Accounting Standards Board (FASB) Statement of Financial Accounting Standards (SFAS)
No. 123, &#147;Accounting for Stock-Based Compensation&#148;, (SFAS 123). Compensation
costs related to stock options granted at fair value under those plans were not
recognized in the consolidated statements of income. Compensation costs related
to restricted stock, restricted stock units (RSUs) and stock options granted
below fair value were recognized in the consolidated statements of income.</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">8</font></p>

<div style="color:windowtext;margin:0in 0in .0001pt;"><hr size="2" width="100%" noshade color="gray" align="left"></div>

</div>
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<div style="font-family:Times New Roman;">

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">SILICON LABORATORIES INC.</font></b></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">NOTES TO CONDENSED CONSOLIDATED FINANCIAL
STATEMENTS (CONTINUED)</font></b></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(UNAUDITED)</font></b></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">In
December 2004, </font>FASB issued SFAS 123 (revised 2004), &#147;Share-Based
Payment&#148;, (SFAS 123R). Under the new standard, companies are no longer able to
account for share-based compensation transactions using the intrinsic value
method in accordance with APB Opinion No. 25. Instead, companies are required
to account for such transactions using a fair-value method and recognize the expense
in the consolidated statement of income.</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Effective
January 1, 2006, the Company adopted SFAS 123R using the
modified-prospective-transition method. Under this transition method, stock compensation
cost recognized beginning January 1, 2006 includes: (a) compensation cost for
all share-based payments granted prior to, but not yet vested as of January 1,
2006, based on the grant date fair value estimated in accordance with the
original provisions of SFAS 123, and (b) compensation cost for all share-based
payments granted on or subsequent to January 1, 2006, based on the grant-date
fair value estimated in accordance with the provisions of SFAS 123R. Results
for prior periods have not been restated.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman"><font style="font-size:10.0pt;">The
Company&#146;s i</font>ncome before income taxes</font> and net income for the three months ended
April 1, 2006 were lower by $7.3 million and $5.9 million, respectively, than
if the Company had continued to account for share-based compensation under APB
Opinion No. 25. Basic and diluted earnings per share for the same period were
$0.11 and $0.10 lower, respectively, due to the Company adopting SFAS 123R.</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Prior
to adopting SFAS 123R, the Company presented all tax benefits of deductions
resulting from the exercise of stock grants as operating cash flows in the consolidated
statements of cash flows. SFAS 123R requires the cash flows resulting from the
tax benefits from tax deductions in excess of the compensation cost recognized
(excess tax benefits) to be classified as financing cash flows. As a result,
$3.1 million of excess tax benefits for the three months ended April 1, 2006
have been classified as financing cash flows.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><u><font size="2" face="Times New Roman" style="font-size:10.0pt;">2000
Stock Incentive Plan</font></u></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">In
fiscal 2000, the Company&#146;s board of directors and stockholders approved the
2000 Stock Incentive Plan (the 2000 Plan). The 2000 Plan contains programs for
(i) the discretionary granting of stock options to employees, non-employee
board members and consultants for the purchase of shares of the Company&#146;s
common stock, (ii) the discretionary issuance of common stock directly (as granted
under direct issuance shares and RSUs), (iii) the granting of special
below-market stock options to executive officers and other highly compensated
employees of the Company for which the exercise price can be paid using payroll
deductions and (iv) the automatic issuance of stock options to non-employee
board members. The discretionary issuance of common stock, RSUs and stock
options generally contain vesting provisions ranging from three to eight years.
If permitted by the Company, stock options can be exercised immediately and,
similar to the direct issuance shares, are subject to repurchase rights which
generally lapse in accordance with the vesting schedule. The repurchase rights
provide that upon certain defined events, the Company can repurchase unvested
shares at the price paid per share. The term of each stock option is no more
than ten years from the date of grant.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">There
were no stock options granted from the 2000 Plan during the fiscal quarter
ended April 1, 2006. Also, there were no significant modifications made to any
stock grants during the period.</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">9</font></p>

<div style="color:windowtext;margin:0in 0in .0001pt;"><hr size="2" width="100%" noshade color="gray" align="left"></div>

</div>
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<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">SILICON LABORATORIES INC.</font></b></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">NOTES TO CONDENSED CONSOLIDATED FINANCIAL
STATEMENTS (CONTINUED)</font></b></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(UNAUDITED)</font></b></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><u><font size="2" face="Times New Roman" style="font-size:10.0pt;">Employee
Stock Purchase Plan</font></u></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The Employee Stock Purchase Plan (the Purchase Plan) was adopted by the
Company&#146;s board of directors in fiscal 2000. Eligible employees may purchase a
limited number of shares of the Company&#146;s common stock at 85% of the market
value during a series of offering periods. Each offering period is divided into
semi-annual purchase intervals and has a maximum term of 24 months. </font>During the fiscal quarter ended on April 1,
2006, there were no enrollments into the Purchase Plan.</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-autospace:none;"><u><font size="2" face="Times New Roman" style="font-size:10.0pt;">Accounting for Stock
Compensation</font></u></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman"><font style="font-size:10.0pt;">Stock-based
compensation costs are generally based on the fair value calculated from the
Black-Scholes option-pricing model on the date of grant for stock options and
on the date of enrollment for </font>the Purchase Plan</font>. RSU fair values generally equal their
intrinsic value on the date of grant.</p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman"><font style="font-size:10.0pt;">The
fair values of stock grants are amortized as compensation expense on a
straight-line basis over the vesting period of the grants. Compensation expense
recognized is shown in the </font>operating
activities section </font>of the consolidated
statements of cash flow.</p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">In
anticipation of adopting SFAS 123R, the Company evaluated the assumptions used
in the Black-Scholes model. As a result, the Company changed its methodology
for computing expected volatility and expected term. Calculation of expected
volatility was changed from being based solely on historical volatility to a
combination of both historical volatility and implied volatility derived from
traded options on the Company&#146;s stock in the marketplace. The Company believes
that the combination of historical volatility and implied volatility provides a
better estimate of future stock price volatility. The expected term was
previously calculated based on an analysis of historical exercises of stock options.
The Company believes that an analysis of historical exercises and remaining
contractual life of options provides a better estimate of future exercise
pattern.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The
Company continues to base the estimate of risk-free rate on the U.S. Treasury
yield curve in effect at the time of grant. The Company has never paid cash
dividends and does not currently intend to pay cash dividends, thus has assumed
a 0% dividend yield.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">As
part of the requirements of SFAS 123R, the Company is required to estimate
potential forfeitures of stock grants and adjust compensation cost recorded
accordingly. The estimate of forfeitures will be adjusted over the requisite
service period to the extent that actual forfeitures differ, or are expected to
differ, from such estimates. Changes in estimated forfeitures will be recognized
through a cumulative catch-up adjustment in the period of change and will also
impact the amount of stock compensation expense to be recognized in future
periods.</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">10</font></p>

<div style="color:windowtext;margin:0in 0in .0001pt;"><hr size="2" width="100%" noshade color="gray" align="left"></div>

</div>
<!-- SEQ.=1,FOLIO='10',FILE='C:\JMS\rganesa\06-9797-1\task1042569\9797-1-ba-01.htm',USER='rganesan',CD='Apr 21 14:35 2006' -->


<br clear="all" style="page-break-before:always;">


<div style="font-family:Times New Roman;">

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">SILICON LABORATORIES INC.</font></b></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">NOTES TO CONDENSED CONSOLIDATED FINANCIAL
STATEMENTS (CONTINUED)</font></b></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(UNAUDITED)</font></b></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">A
summary of the Company&#146;s stock compensation activity with respect to the fiscal
quarter ended April 1, 2006 follows:</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
 <tr>
  <td width="43%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:43.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Stock Options</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Shares<br>
  (000s)</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Weighted-<br>
  Average<br>
  Exercise<br>
  Price</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Weighted-<br>
  Average<br>
  Remaining<br>
  Contractual<br>
  Term</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Aggregate<br>
  Intrinsic<br>
  Value<br>
  ($000s)</font></b></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="43%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:43.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Outstanding at December 31, 2005</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">9,374</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:1.12%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:10.88%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">29.23</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="43%" valign="bottom" style="padding:0in 0in 0in 0in;width:43.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Granted</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#151;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#151;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="43%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:43.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Exercised</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(960</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in .7pt 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">24.02</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="43%" valign="bottom" style="padding:0in 0in 0in 0in;width:43.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Cancelled or expired</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(63</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0.375pt 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">36.42</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="43%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:43.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Outstanding at April 1, 2006</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">8,351</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:1.12%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:10.88%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">29.78</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">6.89</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:1.12%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:10.88%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">210,619</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="43%" valign="bottom" style="padding:0in 0in 0in 0in;width:43.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="43%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:43.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Vested at April 1, 2006 and expected to
  vest</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">8,046</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.12%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:10.88%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">29.67</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">6.85</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.12%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:10.88%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">203,824</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="43%" valign="bottom" style="padding:0in 0in 0in 0in;width:43.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="43%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:43.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Exercisable at April 1, 2006</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4,231</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.12%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:10.88%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">27.84</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">5.97</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.12%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:10.88%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">115,023</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
</table>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
 <tr>
  <td width="43%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:43.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Restricted Stock Units</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Shares<br>
  (000s)</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Weighted-<br>
  Average<br>
  Exercise<br>
  Price</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Weighted-<br>
  Average<br>
  Remaining<br>
  Vesting<br>
  Term</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Aggregate<br>
  Intrinsic<br>
  Value<br>
  ($000s)</font></b></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="43%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:43.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Outstanding at December 31, 2005</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1,151</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:1.12%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:10.88%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">0.00</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="43%" valign="bottom" style="padding:0in 0in 0in 0in;width:43.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Granted</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">69</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">0.00</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="43%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:43.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Issued</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#151;</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#151;</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="43%" valign="bottom" style="padding:0in 0in 0in 0in;width:43.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Cancelled or expired</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(20</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0.375pt 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">0.00</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="43%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:43.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Outstanding at April 1, 2006</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1,200</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:1.12%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:10.88%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">0.00</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2.68</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:1.12%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:10.88%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">65,939</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="43%" valign="bottom" style="padding:0in 0in 0in 0in;width:43.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="43%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:43.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Vested at April 1, 2006 and expected to
  vest</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1,049</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.12%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:10.88%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">0.00</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2.57</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.12%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:10.88%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">57,631</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="43%" valign="bottom" style="padding:0in 0in 0in 0in;width:43.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="43%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:43.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Exercisable at April 1, 2006</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#151;</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.12%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:10.88%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#151;</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#151;</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.12%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:10.88%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#151;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
</table>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">A
summary of the Company&#146;s nonvested shares activity with respect to the fiscal
quarter ended April 1, 2006 follows:</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<table border="0" cellspacing="0" cellpadding="0" width="73%" style="border-collapse:collapse;width:73.0%;">
 <tr>
  <td width="58%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:58.9%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Stock Options</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="16%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:16.44%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Shares<br>
  </font></b><b><font size="1" style="font-size:8.0pt;font-weight:bold;">(000s)</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="16%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:16.44%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Weighted&#150;<br>
  Average<br>
  Grant-Date<br>
  Fair Value</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="58%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:58.9%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Nonvested at December 31, 2005</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="16%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:16.44%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4,973</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:1.52%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="14%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:14.92%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">17.91</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="58%" valign="bottom" style="padding:0in 0in 0in 0in;width:58.9%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Granted</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="16%" valign="bottom" style="padding:0in 0in 0in 0in;width:16.44%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#151;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="16%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:16.44%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#151;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="58%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:58.9%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Vested</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="16%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:16.44%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(581</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>
  </td>
  <td width="16%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:16.44%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">16.30</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="58%" valign="bottom" style="padding:0in 0in 0in 0in;width:58.9%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Forfeited</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="16%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:16.44%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(63</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0.375pt 0in;width:2.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>
  </td>
  <td width="16%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:16.44%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">21.27</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="58%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:58.9%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Nonvested at April 1, 2006</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="16%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:16.44%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4,329</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:1.52%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="14%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border-bottom:solid windowtext 1.0pt;border-left:none;border-right:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:14.92%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">18.08</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
</table>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<table border="0" cellspacing="0" cellpadding="0" width="73%" style="border-collapse:collapse;width:73.0%;">
 <tr>
  <td width="58%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:58.9%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Restricted Stock Units</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="16%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:16.44%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Shares<br>
  </font></b><b><font size="1" style="font-size:8.0pt;font-weight:bold;">(000s)</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="16%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:16.44%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Weighted&#150;<br>
  Average<br>
  Grant-Date<br>
  Fair Value</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="58%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:58.9%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Nonvested at December 31, 2005</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="16%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:16.44%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1,151</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:1.52%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="14%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:14.92%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">32.17</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="58%" valign="bottom" style="padding:0in 0in 0in 0in;width:58.9%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Granted</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="16%" valign="bottom" style="padding:0in 0in 0in 0in;width:16.44%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">69</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="16%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:16.44%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">48.83</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="58%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:58.9%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Vested</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="16%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:16.44%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#151;</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="16%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:16.44%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#151;</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="58%" valign="bottom" style="padding:0in 0in 0in 0in;width:58.9%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Forfeited</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="16%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:16.44%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(20</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0.375pt 0in;width:2.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>
  </td>
  <td width="16%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:16.44%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">32.06</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="58%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:58.9%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Nonvested at April 1, 2006</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="16%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:16.44%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1,200</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:1.52%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="14%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:14.92%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">33.13</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.74%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
</table>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">11</font></p>

<div style="color:windowtext;margin:0in 0in .0001pt;"><hr size="2" width="100%" noshade color="gray" align="left"></div>

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<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">SILICON LABORATORIES INC.</font></b></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">NOTES TO CONDENSED CONSOLIDATED FINANCIAL
STATEMENTS (CONTINUED)</font></b></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(UNAUDITED)</font></b></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The weighted
average fair value per share of stock-based payments granted to employees
during the three months ended April 1, 2006 and April 2, 2005 were $48.83 and
$19.53, respectively. During the same periods, the total intrinsic value of
stock options exercised were $23.9 million and $6.3 million, respectively and
the total fair value of stock options that vested were $9.5 million and $8.8
million, respectively.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">There were no RSUs that
vested during the three months ended April 1, 2006. The Company had $105 million
of total unrecognized compensation costs related to stock options and RSUs at
April 1, 2006 that are expected to be recognized over a weighted-average period
of 2.4 years. There were no significant stock compensation costs capitalized
into assets as of April 1, 2006.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">During the
first quarter of fiscal 2006, $23.0 million was received for the exercise of
stock options. Cash was not used to settle any equity instruments previously
granted. The Company issues shares from the 2000 Stock Incentive Plan reserve
upon the exercise of stock options and vesting of RSUs. The Company does not currently
expect to repurchase shares from any source to satisfy such obligation under
the Plan.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The following are the
stock-based compensation costs recognized in the Company&#146;s condensed consolidated
statements of income (in thousands, except per share amounts):</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<table border="0" cellspacing="0" cellpadding="0" width="93%" style="border-collapse:collapse;width:93.0%;">
 <tr>
  <td width="70%" valign="bottom" style="padding:0in 0in 0in 0in;width:70.96%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="26%" colspan="5" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:26.06%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Three Months Ended</font></b></p>
  </td>
  <td width="0%" valign="bottom" style="padding:0in 0in 0in 0in;width:.98%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="70%" valign="bottom" style="padding:0in 0in 0in 0in;width:70.96%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.04%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">April 1,<br>
  2006</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">April 2,<br>
  2005</font></b></p>
  </td>
  <td width="0%" valign="bottom" style="padding:0in 0in 0in 0in;width:.98%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="70%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:70.96%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Cost of
  revenues</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:1.2%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:10.84%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">144</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:1.2%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:10.8%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">10</font></p>
  </td>
  <td width="0%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:.98%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="70%" valign="bottom" style="padding:0in 0in 0in 0in;width:70.96%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Research and
  development</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.04%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4,302</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">586</font></p>
  </td>
  <td width="0%" valign="bottom" style="padding:0in 0in 0in 0in;width:.98%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="70%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:70.96%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Selling,
  general and administrative</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.04%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">5,376</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">157</font></p>
  </td>
  <td width="0%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:.98%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="70%" valign="bottom" style="padding:0in 0in 0in 0in;width:70.96%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Total
  decrease in income before income taxes</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;padding:0in 0in 0in 0in;width:12.04%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">9,822</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">753</font></p>
  </td>
  <td width="0%" valign="bottom" style="padding:0in 0in 0in 0in;width:.98%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="70%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:70.96%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Decrease in
  provision for income taxes</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.04%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(1,733</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0.375pt 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(272</font></p>
  </td>
  <td width="0%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0.375pt 0in;width:.98%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>
  </td>
 </tr>
 <tr>
  <td width="70%" valign="bottom" style="padding:0in 0in 0in 0in;width:70.96%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Decrease in
  net income</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" style="border:none;padding:0in 0in 0in 0in;width:1.2%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" style="border:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:10.84%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">8,089</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" style="border:none;padding:0in 0in 0in 0in;width:1.2%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" style="border:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:10.82%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">481</font></p>
  </td>
  <td width="0%" valign="bottom" style="padding:0in 0in 0in 0in;width:.98%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
</table>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">As discussed above, results for prior periods
have not been restated to reflect the effects of implementing SFAS 123R. The
following table illustrates the effect on net income and earnings per share if
the Company had applied the fair value recognition provisions of SFAS 123 to stock
options granted under the Company&#146;s stock option plans for the three months
ended April 2, 2005. For purposes of this pro forma disclosure, the value of
the stock options was estimated using a Black-</font>Scholes option-pricing formula and amortized
to expense over the options&#146; vesting periods (in thousands, except per-share
amounts):</p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">12</font></p>

<div style="color:windowtext;margin:0in 0in .0001pt;"><hr size="2" width="100%" noshade color="gray" align="left"></div>

</div>
<!-- SEQ.=1,FOLIO='12',FILE='C:\JMS\rganesa\06-9797-1\task1042569\9797-1-ba-01.htm',USER='rganesan',CD='Apr 21 14:35 2006' -->


<br clear="all" style="page-break-before:always;">


<div style="font-family:Times New Roman;">

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">SILICON LABORATORIES INC.</font></b></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">NOTES TO CONDENSED CONSOLIDATED FINANCIAL
STATEMENTS (CONTINUED)</font></b></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(UNAUDITED)</font></b></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<table border="0" cellspacing="0" cellpadding="0" width="70%" style="border-collapse:collapse;width:70.0%;">
 <tr>
  <td width="73%" valign="bottom" style="padding:0in 0in 0in 0in;width:73.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="24%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:24.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Three Months Ended</font></b></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="73%" valign="bottom" style="padding:0in 0in 0in 0in;width:73.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="24%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:24.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">April 2,<br>
  2005</font></b></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="73%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:73.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Net income &#150; as reported</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:1.58%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="22%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:22.42%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">17,373</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="73%" valign="bottom" style="padding:0in 0in 0in 0in;width:73.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Total stock-based compensation cost, net of
  related tax effects included in the determination of net income as reported</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="24%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:24.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">470</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="73%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:73.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The stock-based employee compensation cost,
  net of related tax effects, that would have been included in the determination
  of net income if the fair value based method had been applied to all awards</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="24%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:24.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(6,439</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0.375pt 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>
  </td>
 </tr>
 <tr>
  <td width="73%" valign="bottom" style="padding:0in 0in 0in 0in;width:73.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Pro forma net income</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" style="border:none;border-bottom:double windowtext 1.5pt;padding:0in 0in 0in 0in;width:1.58%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="22%" valign="bottom" style="border-bottom:double windowtext 1.5pt;border-left:none;border-right:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:22.42%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">11,404</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="73%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:73.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="24%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:24.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="73%" valign="bottom" style="padding:0in 0in 0in 0in;width:73.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Net income per share:</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="24%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:24.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="73%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:73.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Basic &#150; as reported</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.58%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="22%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:22.42%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">0.33</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="73%" valign="bottom" style="padding:0in 0in 0in 0in;width:73.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Basic &#150; pro forma</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.58%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="22%" valign="bottom" style="padding:0in 0in 0in 0in;width:22.42%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">0.22</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="73%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:73.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="24%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:24.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="73%" valign="bottom" style="padding:0in 0in 0in 0in;width:73.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Diluted &#150; as reported</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.58%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="22%" valign="bottom" style="padding:0in 0in 0in 0in;width:22.42%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">0.31</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="73%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:73.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Diluted &#150; pro forma</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.58%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="22%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:22.4%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">0.21</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
</table>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .25in;text-indent:-.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>COMMITMENTS AND CONTINGENCIES</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Operating Leases</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The Company leases its facilities under operating lease agreements that
expire at various dates through 2013. Some of these arrangements contain
renewal options, and require the Company to pay taxes, insurance and
maintenance costs.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The
minimum annual future rentals under the terms of these leases at April 1, 2006
are as follows (in thousands):</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<table border="0" cellspacing="0" cellpadding="0" width="65%" style="border-collapse:collapse;width:65.0%;">
 <tr>
  <td width="83%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:83.04%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">FISCAL YEAR</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="13%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:13.98%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="0%" valign="bottom" style="padding:0in 0in 0in 0in;width:.98%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="83%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:83.04%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2006</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.7%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.28%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">5,011</font></p>
  </td>
  <td width="0%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:.98%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="83%" valign="bottom" style="padding:0in 0in 0in 0in;width:83.04%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2007</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="13%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:13.98%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">6,320</font></p>
  </td>
  <td width="0%" valign="bottom" style="padding:0in 0in 0in 0in;width:.98%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="83%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:83.04%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2008</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="13%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:13.98%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">6,161</font></p>
  </td>
  <td width="0%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:.98%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="83%" valign="bottom" style="padding:0in 0in 0in 0in;width:83.04%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2009</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="13%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:13.98%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">5,584</font></p>
  </td>
  <td width="0%" valign="bottom" style="padding:0in 0in 0in 0in;width:.98%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="83%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:83.04%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2010</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="13%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:13.98%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3,262</font></p>
  </td>
  <td width="0%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:.98%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="83%" valign="bottom" style="padding:0in 0in 0in 0in;width:83.04%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Thereafter</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="13%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:13.98%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">6,032</font></p>
  </td>
  <td width="0%" valign="bottom" style="padding:0in 0in 0in 0in;width:.98%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="83%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:83.04%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Total minimum lease payments</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="13%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:13.98%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">32,370</font></p>
  </td>
  <td width="0%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:.98%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="83%" valign="bottom" style="padding:0in 0in 0in 0in;width:83.04%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Minimum sublease rental income</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="13%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:13.98%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(4,715</font></p>
  </td>
  <td width="0%" valign="bottom" style="padding:0in 0in 0.375pt 0in;width:.98%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>
  </td>
 </tr>
 <tr>
  <td width="83%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:83.04%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Total net minimum lease payments</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 1.5pt;padding:0in 0in 0in 0in;width:1.7%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border-bottom:double windowtext 1.5pt;border-left:none;border-right:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.28%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">27,655</font></p>
  </td>
  <td width="0%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:.98%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
</table>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">In March 2006,
the Company entered into an operating lease agreement and a related participation
agreement (collectively, the &#147;lease&#148;) for a facility in Austin, Texas for its
corporate headquarters. The lease has a term of seven years. The base rent for
the term of the lease is an amount equal to the interest accruing on $44.3
million at 110 basis points over the three-month LIBOR (which would be </font>approximately $18.8 million over seven years
assuming LIBOR averages 4.96% during such term).</p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">13</font></p>

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</div>
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<div>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">SILICON LABORATORIES INC.</font></b></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">NOTES TO CONDENSED CONSOLIDATED FINANCIAL
STATEMENTS (CONTINUED)</font></b></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(UNAUDITED)</font></b></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:black;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" color="black" face="Times New Roman" style="color:windowtext;font-size:10.0pt;">The Company
has granted certain rights and remedies to the lessor in the event of certain
defaults, including the right to terminate the lease, to bring suit to collect
damages, and to compel the Company to purchase the facility. The lease contains
other customary representations, warranties, obligations, conditions,
indemnification provisions and termination provisions, including covenants that
the Company shall maintain unencumbered cash and highly-rated short term
investments of at least $75 million and a ratio of funded debt to earnings
before interest expense, income taxes, depreciation, amortization, lease
expense and other non-cash charges (EBITDAR) over the four prior fiscal
quarters of no greater than 1.5 to 1. As of April&nbsp;1, 2006, the Company
believes it was in compliance with all covenants of the lease.</font></p>

<p style="color:black;margin:0in 0in .0001pt;"><font size="2" color="black" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">During the term of the lease, the Company has an on-going option to
purchase the building for a total purchase price of approximately $44.3 million.
Alternatively, the Company can cause the property to be sold to third parties
provided it is not in default under the lease. The Company is contingently
liable for the guaranteed residual value associated with this property in the
event that the net sale proceeds are less than the original financed cost of
the facility. The Company is contingently liable for the residual value
guarantee associated with the lease of approximately $35.3 million. To the
extent that the net proceeds generated from the sale of the facility to a third
party exceed $9.0 million, the Company would have the right to receive (a)
substantially all of such excess proceeds if the sale occurs prior to the end
of the term or (b) up to approximately $35.3 million of such excess proceeds if
the sale occurs after the end of the term.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">In accordance with the FASB Interpretation No.&nbsp;45, &#147;Guarantor&#146;s
Accounting and Disclosure Requirements for Guarantees, Including Indirect
Guarantees of Indebtedness of Others,&#148; the Company determined that the fair
value associated with the guaranteed residual value was $1.0 million. The
amount was recorded in &#147;Other assets, net&#148; and &#147;Long-term obligations and other
liabilities&#148; in the condensed consolidated balance sheets and will be amortized
over the term of the lease.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The Company is required to periodically evaluate the expected fair
value of the facility at the end of the lease term. If the Company determines
that it is estimable and probable that the expected fair value will be less
than $44.3 million, it will ratably accrue the loss up to a maximum of
approximately $35.3 million over the remaining lease term. As of April 1, 2006,
the Company has determined that a loss contingency accrual is not required.</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">14</font></p>

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</div>
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<div>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">SILICON LABORATORIES INC.</font></b></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">NOTES TO CONDENSED CONSOLIDATED FINANCIAL
STATEMENTS (CONTINUED)</font></b></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(UNAUDITED)</font></b></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Securities Litigation</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">On December 6, 2001, a class action complaint for violations of U.S.
federal securities laws was filed in the United States District Court for the
Southern District of New York against the Company, four officers individually
and the three investment banking firms who served as representatives of the
underwriters in connection with the Company&#146;s initial public offering of common
stock. The Consolidated Amended Complaint alleges that the registration
statement and prospectus for the Company&#146;s initial public offering did not
disclose that (1) the underwriters solicited and received additional, excessive
and undisclosed commissions from certain investors, and (2) the underwriters
had agreed to allocate shares of the offering in exchange for a commitment from
the customers to purchase additional shares in the aftermarket at
pre-determined higher prices. The action seeks damages in an unspecified amount
and is being coordinated with approximately 300 other nearly identical actions
filed against other companies. A court order dated October 9, 2002 dismissed
without prejudice the four officers of the Company who had been named
individually. On February 19, 2003, the Court denied the motion to dismiss the
complaint against the Company. On October 13, 2004, the Court certified a class
in six of the approximately 300 other nearly identical actions and noted that
the decision is intended to provide strong guidance to all parties regarding
class certification in the remaining cases. Plaintiffs have not yet moved to
certify a class in the Silicon Laboratories case. The underwriter defendants have
appealed the class certification decision to the Second Circuit. The Company
has approved a settlement agreement and related agreements which set forth the
terms of a settlement between the Company, the plaintiff class and the vast
majority of the other approximately 300 issuer defendants. Among other provisions,
the settlement provides for a release of the Company and the individual
defendants for the conduct alleged in the action to be wrongful. The Company
would agree to undertake certain responsibilities, including agreeing to assign
away, not assert, or release certain potential claims the Company may have
against its underwriters. The settlement agreement also provides a guaranteed
recovery of $1 billion to plaintiffs for the cases relating to all of the
approximately 300 issuers. To the extent that the underwriter defendants settle
all of the cases for at least $1 billion, no payment will be required under the
issuers&#146; settlement agreement. To the extent that the underwriter defendants
settle for less than $1 billion, the issuers are required to make up the
difference. The Company anticipates that its potential financial obligation to
plaintiffs pursuant to the terms of the settlement agreement and related
agreements will be covered by existing insurance. The Company is not aware of
any material limitations on the expected recovery of any potential financial
obligation to plaintiffs from its insurance carriers. Its carriers appear to be
solvent, and the Company is not aware of any uncertainties as to the legal sufficiency
of an insurance claim with respect to any recovery by plaintiffs. Therefore,
the Company does not expect that the settlement would involve any material
payment by it. Furthermore, even if the Company&#146;s insurance were unavailable
due to insurer insolvency or otherwise, the Company expects that its maximum
financial obligation to plaintiffs pursuant to the settlement agreement would
be less than $3.4 million. On February 15, 2005, the Court granted preliminary
approval of the settlement agreement, subject to certain modifications
consistent with its opinion. Those modifications have been made. On March 20,
2006, the underwriter defendants submitted objections to the settlement to the
Court. The Court is expected to hold a hearing regarding these and any other
objections to the settlement at a fairness hearing scheduled for April 24, 2006.
There is no assurance that the Court will grant final approval to the
settlement. If the settlement agreement is not approved and the Company is
found liable, the Company is unable to estimate or predict the potential
damages that might be awarded, whether such damages would be greater than the
Company&#146;s insurance coverage, or whether the outcome would have a material
impact on the Company&#146;s results of operations or financial position.</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">15</font></p>

<div style="color:windowtext;margin:0in 0in .0001pt;"><hr size="2" width="100%" noshade color="gray" align="left"></div>

</div>
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<div>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">SILICON
LABORATORIES INC.</font></b></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">NOTES TO CONDENSED CONSOLIDATED FINANCIAL
STATEMENTS (CONTINUED)</font></b></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(UNAUDITED)</font></b></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;layout-grid-mode:both;">Trade Secret and Patent Infringement Litigation</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">On February 17, 2004,&nbsp;the Company filed a lawsuit against Axiom
Microdevices Inc., a California corporation, and a former employee in the
United States District Court for the Western District of Texas, Austin
Division, alleging theft of trade secrets by Axiom and the
individual.&nbsp;&nbsp;The lawsuit also alleged that the former employee breached
his ethical, contractual and fiduciary obligations to&nbsp;the Company by
disclosing trade secrets and confidential information to Axiom and that Axiom
tortiously interfered with the former employee&#146;s contractual obligations to the
Company. On September 14, 2004, the Company added claims for infringement of
United States Patents 6,549,071 and 6,788,141 to the pending suit. The patents
relate to the Company&#146;s proprietary technology for complementary metal oxide
semiconductor (CMOS) RF power amplifiers. On April 6, 2006, a jury found that
Axiom misappropriated trade secret data sheet documents including the Company&#146;s
confidential information and that the misappropriation was done with malice,
fraud or gross negligence. The jury did not find misappropriation of other
trade secrets, breach of obligations by the Company&#146;s former employee, nor tortious
interference with the former employee&#146;s contractual relationship.&nbsp;&nbsp;
The jury found the &#145;071 and &#145;141 patents to be valid, but not infringed by the
accused products.&nbsp; The Court held an additional hearing on April 20, 2006 to
determine the appropriate remedies and sanctions, but has not yet entered a
judgment. At this time, the Company cannot estimate the final outcome of this
matter or resulting financial impact to it, if any.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">On December 14, 2005,&nbsp;Power-One, Inc. (Power-One), a Delaware
corporation, filed a lawsuit against the Company, in the United States District
Court for the Eastern District of Texas, Marshall Division, alleging willful infringement
of United States Patents 6,936,999 and 6,949,916, and of patent applications
Nos. 2004/0123164A1 and 2004/0093533A1. On February 28, 2006, the Company filed
a declaratory judgment action in the United States District Court for the
Western District of Texas, Austin Division seeking a declaration that Power-One&#146;s
U.S. Patent No. 7,000,125 (the patent that issued from the patent application
No. 2004/0123164A1) is not infringed by the Company. The lawsuits relate to the
Company&#146;s Si825x family of digital power supply controllers. At this time, the
Company cannot estimate the outcome of this matter or resulting financial
impact to it, if any.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;layout-grid-mode:both;">Other Litigation</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The Company is involved in various other legal proceedings that have
arisen in the normal course of business. While the ultimate results of these
matters cannot be predicted with certainty, the Company does not expect them to
have a material adverse effect on the consolidated financial position or
results of operations.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="color:windowtext;font-size:8.5pt;font-weight:bold;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;">Item 2.</font></b><font face="Times New Roman">&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" face="Times New Roman" style="font-size:10.0pt;">Management&#146;s
Discussion and Analysis of Financial Condition and Results of Operations</font><a name="Item2_ManagementsDiscussionAndAna_124353"></a></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">THE
FOLLOWING DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF
OPERATIONS SHOULD BE READ IN CONJUNCTION WITH THE CONDENSED CONSOLIDATED
FINANCIAL STATEMENTS AND RELATED NOTES THERETO INCLUDED ELSEWHERE IN THIS
REPORT. THIS DISCUSSION CONTAINS FORWARD-LOOKING STATEMENTS. PLEASE SEE THE &#147;CAUTIONARY
STATEMENT&#148; ABOVE AND &#147;RISK FACTORS&#148; BELOW FOR A DISCUSSION OF THE
UNCERTAINTIES, RISKS AND ASSUMPTIONS ASSOCIATED WITH THESE STATEMENTS. OUR
FISCAL YEAR-END FINANCIAL REPORTING PERIODS ARE A 52- OR 53- WEEK YEAR ENDING
ON THE SATURDAY CLOSEST TO DECEMBER 31ST. FISCAL YEAR 2006 WILL HAVE 52 WEEKS. OUR
FIRST QUARTER OF FISCAL YEAR 2006 ENDED APRIL 1, 2006. OUR FIRST QUARTER OF
FISCAL YEAR 2005 ENDED APRIL 2, 2005. ALL OF THE QUARTERLY PERIODS REPORTED IN
THIS QUARTERLY REPORT ON FORM 10-Q HAD THIRTEEN WEEKS.</font></p>

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<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">16</font></p>

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<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">OVERVIEW</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">We
design and develop proprietary, analog-intensive, mixed-signal integrated
circuits (ICs) for a broad range of applications. Our innovative ICs can
dramatically reduce the cost, size and system power requirements of the
products that our customers sell. We currently offer ICs that can be
incorporated into communications devices, such as wireless phones and modems,
as well as cable and satellite set-top boxes, residential communication
gateways for cable or digital subscriber line (DSL), FM broadcast radio tuners and
networking equipment. We also offer a family of 8-bit microcontrollers (MCUs) for
use in applications such as industrial automation and control, automotive
sensors and controls, medical instrumentation, and electronic test and
measurement equipment. Our major customers include Agere Systems, Amoi, Arima, Conexant,
LG Electronics, Motorola, Philips, Sagem, Samsung and Thomson.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Our
company was founded in 1996. Our business has grown since our inception, as
reflected by our employee headcount, which increased to 659 as of April 1, 2006,
from 588 employees at the end of fiscal 2004. As a &#147;fabless&#148; semiconductor
company, we rely on third-party semiconductor fabricators in Asia, and to a
lesser extent the United States, to manufacture the silicon wafers that reflect
our IC designs. Each wafer contains numerous die, which are cut from the wafer
to create a chip for an IC. We rely on third-parties in Asia to assemble,
package, and, in the substantial majority of cases, test these devices and ship
these units to our customers. We also rely on third-party providers of software
to supply a complete AeroFONE&#153; mobile handset solution to our customers. We
have increased the portion of testing performed by such third parties, which
facilitates faster delivery of products to our customers (particularly those
located in Asia), shorter production cycle times, lower inventory requirements,
lower costs and increased flexibility of test capacity.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Our
product set has expanded to a broad portfolio targeting mobile handset and
broad-based mixed-signal applications. Our expertise in analog-intensive,
high-performance, mixed-signal ICs enables us to develop highly differentiated
solutions that address multiple markets. For example, our silicon direct access
arrangement (DAA) product family is optimized for the personal computer (PC)
modem market; our ISOmodem</font><font face="Symbol">&#226;</font> family of embedded modems has been widely
adopted by satellite set-top box manufacturers; and our Aero Global System for
Mobile Communications (GSM)/ General Packet Radio Services (GPRS) transceiver
family is being shipped in mobile handsets worldwide. We continue to introduce
next generation ICs with added functionality and further integration. In fiscal
2005, we introduced a family of FM broadcast radio tuner products, a family of
digital power products, families of oscillators (XOs) and voltage-controlled
oscillators (VCXOs), the Aero IIe single-chip EDGE transceiver, the fax
ISOmodem embedded modem, the AeroFONE single-chip phone, the Quad ProSLIC&#174; and
the SiRX&#153; satellite
receivers. In the first three months of fiscal 2006, we introduced a family of digital isolator
products and expanded our MCU
portfolio with the addition of new USB MCUs, Embedded Ethernet solutions and
new small form factor devices. Through
acquisitions and internal development efforts, we have continued to further
diversify our product portfolio. We plan to continue to diversify our product
portfolio by introducing products that increase the content we provide for
existing applications and by introducing ICs for markets we do not currently
address, thereby expanding our total available market opportunity.</p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">We
group our products into two categories, mobile handset products and broad-based
mixed-signal products. Mobile handset products include our Aero Transceivers,
the AeroFONE single-chip phone, Power Amplifiers (PA), and to the extent
incorporated into handsets, FM broadcast radio tuners. Broad-based mixed-signal
products include our silicon DAA, ISOmodem embedded modems, ProSLIC telephony
interface circuits, microcontroller products, DSL analog front end, SiPHY&#174;
optical physical layer transceivers, precision clock&nbsp;&amp; data recovery
ICs (CDRs), XM satellite radio tuner, digital power products, FM broadcast
radio tuners for non-handset applications, oscillators (XOs),
voltage-controlled oscillators (VCXOs), general purpose RF Synthesizers and
SiRX satellite receivers.</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">17</font></p>

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<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-autospace:none;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">During the three
months ended April 1, 2006, two customers, Sagem and Samsung, represented 12%
and 10% of our revenues, respectively. Sagem sells to both mobile handset and
broad-based mixed-signal customers while Samsung sells primarily to mobile
handset customers. No other single end customer accounted for more than 10% of
our revenues during the three months ended April 1, 2006. In addition to direct
sales to customers, some of our end customers purchase products indirectly from
us through distributors and contract manufacturers. An end customer purchasing
through a contract manufacturer typically instructs such contract manufacturer
to obtain our products and incorporate such products with other components for
sale by such contract manufacturer to the end customer. Although we actually
sell the products to, and are paid by, the distributors and contract
manufacturers, we refer to such end customer as our customer. Two of our
distributors, Edom Technology and Avnet, represented 36% and 11% of our
revenues during the three months ended April 1, 2006, respectively.&nbsp; There
were no other distributors or contract manufacturers that accounted for more
than 10% of our revenues during the three months ended April 1, 2006.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-autospace:none;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The percentage of our
revenues derived from customers located outside of the United States was 91% in
fiscal 2005, 89% in fiscal 2004 and 80% in fiscal 2003. This percentage
increase in the two most recent years reflects our product and customer
diversification and increased market penetration for our products, as many of
our mobile handset, and increasingly, broad-based mixed-signal customers
manufacture and design their products in Asia. All of our revenues to date have
been denominated in U.S. dollars. We believe that a majority of our revenues
will continue to be derived from customers outside of the United States.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-autospace:none;text-indent:.25in;"><font size="2" face="Times New Roman"><font style="font-size:10.0pt;">The sales cycle for the test
and evaluation of our ICs can range from one month to 12 months or more. An
additional three to six months or more are usually required before a customer
ships a significant volume of devices that incorporate our ICs. Due to this
lengthy sales cycle, we typically experience a significant delay between
incurring expenses for research and development and selling, general and
administrative efforts, and the generation of corresponding sales. Consequently,
if sales in any quarter do not occur when expected, expenses and inventory
levels could be disproportionately high, and our operating results for that
quarter and, potentially, future quarters would be adversely affected. </font>Moreover,
the amount of time between initial research and development and
commercialization of a product, if ever, can be substantially longer than the
sales cycle for the product. Accordingly, if we incur substantial research and
development costs without developing a commercially successful product, our
operating results, as well as our growth prospects, could be adversely
affected.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-autospace:none;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Because many of our ICs are
designed for use in consumer products such as PCs, personal video recorders,
set-top boxes and mobile handsets, we expect that the demand for our products
will be typically subject to some degree of seasonal demand resulting in
increased sales in the third and fourth quarters of each year when customers
place orders to meet holiday demand. However, rapid changes in our markets and
across our product areas make it difficult for us to accurately estimate the
impact of seasonal factors on our business.</font></p>

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<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">18</font></p>

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<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The following describes
the line items set forth in our condensed consolidated statements of </font><font size="2" style="font-size:10.0pt;">income</font><font size="2" style="font-size:10.0pt;">:</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">REVENUES.&nbsp;&nbsp;&nbsp;&nbsp;Revenues
are generated almost exclusively by sales of our ICs. We recognize revenue on
sales when all of the following criteria are met: 1) there is persuasive
evidence that an arrangement exists, 2) delivery of goods has occurred, 3) the
sales price is fixed or determinable, and 4) collectibility is reasonably
assured. Generally, we recognize revenue from product sales direct to customers
and contract manufacturers upon shipment. Certain of our sales are made to
distributors under agreements allowing certain rights of return and price
protection on products unsold by distributors. Accordingly, we defer the revenue
and cost of revenue on such sales until the distributors sell the product to
the end customer. Our products typically carry a one-year replacement warranty.
Replacements have been insignificant to date. Our revenues are subject to
variation from period to period due to the volume of shipments made within a
period and the prices we charge for our products. The vast majority of our
revenues were negotiated at prices that reflect a discount from the list prices
for our products. These discounts are made for a variety of reasons, including:
1) to establish a relationship with a new customer, 2) as an incentive for
customers to purchase products in larger volumes, 3) to provide profit margin
to our distributors who resell our products or 4) in response to competition. In
addition, as a product matures, we expect that the average selling price for
such product will decline due to the greater availability of competing products.
Our ability to increase revenues in the future is dependent on increased demand
for our established products and our ability to ship larger volumes of those
products in response to such demand, as well as our ability to develop or
acquire new products and subsequently achieve customer acceptance of newly
introduced products.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">COST
OF REVENUES.&nbsp;&nbsp;&nbsp;&nbsp;Cost of revenues includes the cost of
purchasing finished silicon wafers processed by independent foundries; costs
associated with assembly, test and shipping of those products; costs of
personnel and equipment associated with manufacturing support, logistics and
quality assurance; costs of software royalties and amortization of purchased
software, other intellectual property license costs, and certain acquired
intangible assets; an allocated portion of our occupancy costs; allocable
depreciation of testing equipment and leasehold improvements; and impairment
charges related to certain manufacturing equipment held for sale or abandoned. Generally,
we depreciate equipment over four years on a straight-line basis and leasehold
improvements over the shorter of the estimated useful life or the applicable
lease term. Recently introduced products tend to have higher cost of revenues
per unit due to initially low production volumes required by our customers and
higher costs associated with new package variations. Generally, as production
volumes for a product increase, unit production costs tend to decrease as our
yields improve and our semiconductor fabricators, assemblers and test suppliers
achieve greater economies of scale for that product. Additionally, the cost of
wafer procurement and assembly and test services, which are significant
components of cost of goods sold, vary cyclically with overall demand for
semiconductors and our suppliers&#146; available capacity of such products and
services.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">RESEARCH
AND DEVELOPMENT.&nbsp;&nbsp;&nbsp;&nbsp;Research and development expense
consists primarily of personnel-related expenses, including stock compensation,
new product mask, wafer, packaging and test costs, external consulting and
services costs, amortization of purchased software, equipment tooling,
equipment depreciation, amortization of acquired intangible assets, acquired
research and development, as well as an allocated portion of our occupancy
costs for such operations. We generally depreciate our research and development
equipment over four years and amortize our purchased software from
computer-aided design tool vendors over three to four years. Research and
development activities include the design of new products and software,
refinement of existing products and design of test methodologies to ensure
compliance with required specifications.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">SELLING,
GENERAL AND ADMINISTRATIVE.&nbsp;&nbsp;&nbsp;&nbsp;Selling, general and
administrative expense consists primarily of personnel-related expenses,
including stock compensation, related allocable portion of our occupancy costs,
sales commissions to independent sales representatives, applications
engineering support, professional fees, directors&#146; and officers&#146; liability
insurance, patent litigation legal fees, other promotional and marketing
expenses, and reserves for bad debt.</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">19</font></p>

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<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">INTEREST
INCOME.&nbsp;&nbsp;&nbsp;&nbsp;Interest income reflects interest earned on
average cash, cash equivalents and investment balances. We generally invest in
tax-exempt short-term investments.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">INTEREST
EXPENSE.&nbsp;&nbsp;&nbsp;&nbsp;Interest expense consists of interest on our
short and long-term obligations.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">OTHER
INCOME (EXPENSE), NET.&nbsp;&nbsp;&nbsp;&nbsp;Other income (expense), net
primarily reflects the gain on the disposal of fixed assets.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">PROVISION
FOR INCOME TAXES.&nbsp;&nbsp;&nbsp;&nbsp;We accrue a provision for domestic and
foreign income tax at the applicable statutory rates adjusted for
non-deductible expenses, research and development tax credits and interest
income from tax-exempt short-term investments.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">RESULTS OF OPERATIONS</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The
following table sets forth our </font><font size="2" style="font-size:10.0pt;">condensed consolidated </font><font size="2" style="font-size:10.0pt;">statements of income data as
a percentage of revenues for the periods indicated:</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<table border="0" cellspacing="0" cellpadding="0" width="75%" style="border-collapse:collapse;width:75.0%;">
 <tr>
  <td width="68%" valign="bottom" style="padding:0in 0in 0in 0in;width:68.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="28%" colspan="3" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:28.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Three Months Ended</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="68%" valign="bottom" style="padding:0in 0in 0in 0in;width:68.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">April 1,<br>
  2006</font></b></p>
  </td>
  <td width="4%" valign="bottom" style="padding:0in 0in 0in 0in;width:4.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">April 2,<br>
  2005</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="68%" valign="bottom" style="padding:0in 0in 0in 0in;width:68.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" style="border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="4%" valign="bottom" style="padding:0in 0in 0in 0in;width:4.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" style="border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="68%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:68.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Revenues</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">100.0</font></p>
  </td>
  <td width="4%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in .7pt 0in;width:4.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">%</font></p>
  </td>
  <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">100.0</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in .7pt 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">%</font></p>
  </td>
 </tr>
 <tr>
  <td width="68%" valign="bottom" style="padding:0in 0in 0in 0in;width:68.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Cost of revenues</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">44.8</font></p>
  </td>
  <td width="4%" valign="bottom" style="padding:0in 0in 0in 0in;width:4.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">46.3</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="68%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:68.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Gross profit</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">55.2</font></p>
  </td>
  <td width="4%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:4.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">53.7</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="68%" valign="bottom" style="padding:0in 0in 0in 0in;width:68.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="4%" valign="bottom" style="padding:0in 0in 0in 0in;width:4.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="68%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:68.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Operating expenses:</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="4%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:4.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="68%" valign="bottom" style="padding:0in 0in 0in 0in;width:68.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Research and development</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">24.1</font></p>
  </td>
  <td width="4%" valign="bottom" style="padding:0in 0in 0in 0in;width:4.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">18.7</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="68%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:68.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Selling, general and
  administrative</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">21.6</font></p>
  </td>
  <td width="4%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:4.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">16.1</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="68%" valign="bottom" style="padding:0in 0in 0in 0in;width:68.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Operating expenses</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">45.7</font></p>
  </td>
  <td width="4%" valign="bottom" style="padding:0in 0in 0in 0in;width:4.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">34.8</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="68%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:68.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="4%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:4.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="68%" valign="bottom" style="padding:0in 0in 0in 0in;width:68.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Operating income</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">9.5</font></p>
  </td>
  <td width="4%" valign="bottom" style="padding:0in 0in 0in 0in;width:4.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">18.9</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="68%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:68.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="4%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:4.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="68%" valign="bottom" style="padding:0in 0in 0in 0in;width:68.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Other income (expense):</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="4%" valign="bottom" style="padding:0in 0in 0in 0in;width:4.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="68%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:68.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Interest income</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2.9</font></p>
  </td>
  <td width="4%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:4.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1.4</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="68%" valign="bottom" style="padding:0in 0in 0in 0in;width:68.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Interest expense</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(0.1</font></p>
  </td>
  <td width="4%" valign="bottom" style="padding:0in 0in .7pt 0in;width:4.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>
  </td>
  <td width="12%" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(0.1</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in .7pt 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>
  </td>
 </tr>
 <tr>
  <td width="68%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:68.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Other income (expense), net</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">0.2</font></p>
  </td>
  <td width="4%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:4.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(0.0</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0.375pt 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>
  </td>
 </tr>
 <tr>
  <td width="68%" valign="bottom" style="padding:0in 0in 0in 0in;width:68.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Income before income taxes</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" style="border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">12.5</font></p>
  </td>
  <td width="4%" valign="bottom" style="padding:0in 0in 0in 0in;width:4.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" style="border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">20.2</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="68%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:68.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Provision for income taxes</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2.8</font></p>
  </td>
  <td width="4%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:4.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3.6</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="68%" valign="bottom" style="padding:0in 0in 0in 0in;width:68.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Net income</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" style="border:none;border-bottom:double windowtext 1.5pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">9.7</font></p>
  </td>
  <td width="4%" valign="bottom" style="padding:0in 0in 1.5pt 0in;width:4.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">%</font></p>
  </td>
  <td width="12%" valign="bottom" style="border:none;border-bottom:double windowtext 1.5pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">16.6</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 1.5pt 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">%</font></p>
  </td>
 </tr>
</table>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="left" style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt;text-align:left;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">COMPARISON OF THE THREE MONTHS ENDED APRIL 1, 2006
TO THE THREE MONTHS ENDED APRIL 2, 2005.</font></b></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="left" style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt;text-align:left;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">REVENUES</font></b></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<table border="0" cellspacing="0" cellpadding="0" width="95%" style="border-collapse:collapse;width:95.0%;">
 <tr>
  <td width="42%" valign="bottom" style="padding:0in 0in 0in 0in;width:42.02%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="26%" colspan="5" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:26.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Three Months Ended</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.98%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="42%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:42.02%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">(in millions)</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">April 1,<br>
  2006</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">April 2,<br>
  2005</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Change</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">%</font></b><b><font size="1" style="font-size:8.0pt;font-weight:bold;"><br>
  Change</font></b></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.98%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="42%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:42.02%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Mobile Handsets</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:1.16%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:10.84%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">52.6</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:1.16%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:10.84%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">45.5</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:1.16%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:10.84%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">7.1</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">15.8</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.98%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">%</font></p>
  </td>
 </tr>
 <tr>
  <td width="42%" valign="bottom" style="padding:0in 0in 0in 0in;width:42.02%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Broad-Based Mixed-Signal</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">61.9</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">59.3</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2.6</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4.3</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.98%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="42%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:42.02%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Total</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:1.16%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:10.84%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">114.5</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:1.16%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:10.84%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">104.8</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:1.16%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:10.84%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">9.7</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">9.3</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.98%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">%</font></p>
  </td>
 </tr>
</table>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:0in;"><i><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:italic;">Mobile
Handsets:</font></i><font size="2" style="font-size:10.0pt;">&#160; The growth in the sales of our mobile handset
products for the recent three month period was primarily driven by revenues
from our</font><font size="2" style="font-size:10.0pt;"> FM broadcast radio tuners and our </font><font size="2" style="font-size:10.0pt;">Aero Transceiver family of products. Unit volumes of
our mobile handset products increased compared to the three months ended April
2, 2005 by 66.1%. This increase was offset in part by declining average selling
prices of 30.3% partially due to product transitions.</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">20</font></p>

<div style="color:windowtext;margin:0in 0in .0001pt;"><hr size="2" width="100%" noshade color="gray" align="left"></div>

</div>
<!-- SEQ.=1,FOLIO='20',FILE='C:\JMS\rganesa\06-9797-1\task1042569\9797-1-ba-01.htm',USER='rganesan',CD='Apr 21 14:35 2006' -->


<br clear="all" style="page-break-before:always;">


<div style="font-family:Times New Roman;">

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:0in;"><i><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:italic;">Broad-Based
Mixed-Signal</font></i><font size="2" style="font-size:10.0pt;">:&#160; The growth in the sales of our broad-based
mixed-signal products for the recent three month period was primarily driven by
increased revenues from our: (1) ProSLIC products reflecting growth in demand
in the Voice over Internet Protocol (VoIP) market; and (2) microcontroller
products. Such growth was offset in part by a decline in revenue from our modem
products (consisting of our DAA and ISOmodem products).&nbsp; Average selling
prices of our broad-based mixed-signal products increased compared to the three
months ended April 2, 2005 by 19.1%.&nbsp; This increase was offset in part by
declining unit volumes of 12.4%.</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">As our products become
more mature, we expect to experience decreases in average selling prices in the
future.&nbsp; Our revenues will be dependent on our ability to increase sales
volumes and introduce higher priced, next generation products and product
extensions.</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">GROSS PROFIT</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<table border="0" cellspacing="0" cellpadding="0" width="95%" style="border-collapse:collapse;width:95.0%;">
 <tr>
  <td width="39%" valign="bottom" style="padding:0in 0in 0in 0in;width:39.24%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.98%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="27%" colspan="5" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:27.94%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Three Months Ended</font></b></p>
  </td>
  <td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.98%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="11%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:11.98%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.98%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="10%" valign="bottom" style="padding:0in 0in 0in 0in;width:10.94%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.96%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="39%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:39.24%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">(in millions)</font></b></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.98%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="11%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.98%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">April 1,<br>
  2006</font></b></p>
  </td>
  <td width="3%" valign="bottom" style="border:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:3.98%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="11%" colspan="2" valign="bottom" style="border-bottom:solid windowtext 1.0pt;border-left:none;border-right:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.98%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">April 2,<br>
  2005</font></b></p>
  </td>
  <td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.98%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="11%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.98%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Change</font></b></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.98%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="10%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:10.94%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">%</font></b><b><font size="1" style="font-size:8.0pt;font-weight:bold;"><br>
  Change</font></b></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.96%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="39%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:39.24%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Gross profit</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.98%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:1.16%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:10.82%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">63.2</font></p>
  </td>
  <td width="3%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:3.98%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:1.16%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:10.82%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">56.2</font></p>
  </td>
  <td width="3%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:3.98%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:1.16%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:10.82%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">7.0</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.98%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:10.94%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">12.5</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.96%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">%</font></p>
  </td>
 </tr>
 <tr>
  <td width="39%" valign="bottom" style="padding:0in 0in 0in 0in;width:39.24%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Percent of revenue</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.98%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="11%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:11.98%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">55.2</font></p>
  </td>
  <td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.98%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">%</font></p>
  </td>
  <td width="11%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:11.98%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">53.7</font></p>
  </td>
  <td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.98%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">%</font></p>
  </td>
  <td width="11%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:11.98%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.98%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="10%" valign="bottom" style="padding:0in 0in 0in 0in;width:10.94%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.96%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr height="0">
  <td width="279" style="border:none;"></td>
  <td width="14" style="border:none;"></td>
  <td width="8" style="border:none;"></td>
  <td width="77" style="border:none;"></td>
  <td width="28" style="border:none;"></td>
  <td width="8" style="border:none;"></td>
  <td width="77" style="border:none;"></td>
  <td width="28" style="border:none;"></td>
  <td width="8" style="border:none;"></td>
  <td width="77" style="border:none;"></td>
  <td width="14" style="border:none;"></td>
  <td width="78" style="border:none;"></td>
  <td width="14" style="border:none;"></td>
 </tr>
</table>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The increase in
gross profit for the recent three month period was primarily due to an
increased mix of broad-based mixed-signal products. We expect to experience
declines in the average selling prices of our mobile handset products and
certain of our broad-based mixed-signal products, especially with respect to
our modem products. This downward pressure on gross profit as a percentage of
revenues may be offset to the extent we are able to: 1) introduce higher margin
new products and continue to gain market share with our broad-based
mixed-signal ICs; or 2) achieve lower production costs from our wafer foundries
and third-party assembly and test sub-contractors.</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">RESEARCH AND DEVELOPMENT</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<table border="0" cellspacing="0" cellpadding="0" width="95%" style="border-collapse:collapse;width:95.0%;">
 <tr>
  <td width="38%" valign="bottom" style="padding:0in 0in 0in 0in;width:38.08%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="28%" colspan="5" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:28.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Three Months Ended</font></b></p>
  </td>
  <td width="4%" valign="bottom" style="padding:0in 0in 0in 0in;width:4.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.92%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="38%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:38.08%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">(in millions)</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">April 1,<br>
  2006</font></b></p>
  </td>
  <td width="4%" valign="bottom" style="padding:0in 0in 0in 0in;width:4.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">April 2,<br>
  2005</font></b></p>
  </td>
  <td width="4%" valign="bottom" style="padding:0in 0in 0in 0in;width:4.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Change</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">%</font></b><b><font size="1" style="font-size:8.0pt;font-weight:bold;"><br>
  Change</font></b></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.92%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="38%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:38.08%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Research and development</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:1.16%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:10.84%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">27.6</font></p>
  </td>
  <td width="4%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:4.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:1.16%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:10.84%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">19.6</font></p>
  </td>
  <td width="4%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:4.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:1.16%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:10.82%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">8.0</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">40.9</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in .7pt 0in;width:1.92%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">%</font></p>
  </td>
 </tr>
 <tr>
  <td width="38%" valign="bottom" style="padding:0in 0in 0in 0in;width:38.08%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Percent of revenue</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">24.1</font></p>
  </td>
  <td width="4%" valign="bottom" style="padding:0in 0in .7pt 0in;width:4.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">%</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">18.7</font></p>
  </td>
  <td width="4%" valign="bottom" style="padding:0in 0in .7pt 0in;width:4.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">%</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.92%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr height="0">
  <td width="271" style="border:none;"></td>
  <td width="14" style="border:none;"></td>
  <td width="8" style="border:none;"></td>
  <td width="77" style="border:none;"></td>
  <td width="28" style="border:none;"></td>
  <td width="8" style="border:none;"></td>
  <td width="77" style="border:none;"></td>
  <td width="28" style="border:none;"></td>
  <td width="8" style="border:none;"></td>
  <td width="77" style="border:none;"></td>
  <td width="14" style="border:none;"></td>
  <td width="85" style="border:none;"></td>
  <td width="14" style="border:none;"></td>
 </tr>
</table>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The increase in research
and development expense for the recent three month period was principally due
to: (1) an increase of approximately $3.5 million of stock compensation expense
resulting from our adoption of SFAS 123R in the first quarter of fiscal 2006
and the issuance of restricted stock awards; (2) an increase of approximately
$2.1 million for other personnel-related expenses; and (3) a decrease of
approximately $1.2 million for a foreign research grant credit. Some of our
more significant development projects in the mobile-handset product area
included </font><font size="2" style="font-size:10.0pt;">the AeroFONE single-chip phone,</font><font size="2" style="font-size:10.0pt;"> </font><font size="2" style="font-size:10.0pt;">the Aero IIe single-chip EDGE transceiver and
the </font><font size="2" style="font-size:10.0pt;">FM broadcast
radio tuners for handsets. Significant development projects in the broad-based
mixed-signal product area included </font><font size="2" style="font-size:10.0pt;">families of oscillators (XOs)
and voltage-controlled oscillators (VCXOs), the fax ISOmodem embedded modem,</font><font size="2" style="font-size:10.0pt;"> digital power products and the </font><font size="2" style="font-size:10.0pt;">SiRX </font><font size="2" style="font-size:10.0pt;">satellite
receivers</font><font size="2" style="font-size:10.0pt;">. All of
these development projects have been completed. Additionally, many of these new
products are being sampled by certain of our customers and are in the design-in
phase. With the exception of the FM broadcast radio tuners, we don&#146;t expect the
products derived from these projects to begin to contribute to revenues in a
meaningful way before late fiscal 2006. We expect that research and development
expense will increase in absolute dollars in future periods as we continue to
increase our staffing and associated costs to pursue additional new product
development opportunities, and may fluctuate as a percentage of revenues due to
changes in sales and the timing of certain expensive items related to new
product development initiatives, such as engineering mask and wafer costs.</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">21</font></p>

<div style="color:windowtext;margin:0in 0in .0001pt;"><hr size="2" width="100%" noshade color="gray" align="left"></div>

</div>
<!-- SEQ.=1,FOLIO='21',FILE='C:\JMS\rganesa\06-9797-1\task1042569\9797-1-ba-01.htm',USER='rganesan',CD='Apr 21 14:35 2006' -->


<br clear="all" style="page-break-before:always;">


<div style="font-family:Times New Roman;">

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">We
identified three research and development projects in connection with the
acquisition of Silicon MAGIKE, including Voice, High Voltage and other
power-related technologies. At the date of acquisition, the acquired technology
had no alternative future use and did not otherwise qualify for capitalization.
The remaining research and development efforts include layout, mask set,
integration and testing the product. Completion costs to date on all projects
have been consistent with estimates made at the time of the acquisition. The
estimated cost to complete these projects was expected to be approximately $5.0
million in the aggregate as of April 1, 2006. The Company doesn&#146;t expect the
products derived from these technologies to begin to contribute to revenues
prior to fiscal 2007.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">SELLING, GENERAL
AND ADMINISTRATIVE</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<table border="0" cellspacing="0" cellpadding="0" width="95%" style="border-collapse:collapse;width:95.0%;">
 <tr>
  <td width="38%" valign="bottom" style="padding:0in 0in 0in 0in;width:38.08%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="28%" colspan="5" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:28.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Three Months Ended</font></b></p>
  </td>
  <td width="4%" valign="bottom" style="padding:0in 0in 0in 0in;width:4.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.92%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="38%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:38.08%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">(in millions)</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">April 1,<br>
  2006</font></b></p>
  </td>
  <td width="4%" valign="bottom" style="padding:0in 0in 0in 0in;width:4.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">April 2,<br>
  2005</font></b></p>
  </td>
  <td width="4%" valign="bottom" style="padding:0in 0in 0in 0in;width:4.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Change</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">%</font></b><b><font size="1" style="font-size:8.0pt;font-weight:bold;"><br>
  Change</font></b></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.92%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="38%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:38.08%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman"><font style="font-size:10.0pt;">Selling, general and</font>
  administrative</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:1.16%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:10.84%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">24.7</font></p>
  </td>
  <td width="4%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:4.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:1.16%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:10.84%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">16.9</font></p>
  </td>
  <td width="4%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:4.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:1.16%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:10.82%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">7.8</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">46.4</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in .7pt 0in;width:1.92%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">%</font></p>
  </td>
 </tr>
 <tr>
  <td width="38%" valign="bottom" style="padding:0in 0in 0in 0in;width:38.08%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Percent of revenue</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">21.6</font></p>
  </td>
  <td width="4%" valign="bottom" style="padding:0in 0in .7pt 0in;width:4.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">%</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">16.1</font></p>
  </td>
  <td width="4%" valign="bottom" style="padding:0in 0in .7pt 0in;width:4.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">%</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.92%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr height="0">
  <td width="271" style="border:none;"></td>
  <td width="14" style="border:none;"></td>
  <td width="8" style="border:none;"></td>
  <td width="77" style="border:none;"></td>
  <td width="28" style="border:none;"></td>
  <td width="8" style="border:none;"></td>
  <td width="77" style="border:none;"></td>
  <td width="28" style="border:none;"></td>
  <td width="8" style="border:none;"></td>
  <td width="77" style="border:none;"></td>
  <td width="14" style="border:none;"></td>
  <td width="85" style="border:none;"></td>
  <td width="14" style="border:none;"></td>
 </tr>
</table>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The increase in the
dollar amount of selling, general and administrative expense for the recent
three month period was principally attributable to: (1) an increase of
approximately $5.2 million of stock compensation expense resulting from our
adoption of SFAS 123R and the issuance of restricted stock awards; (2) an
increase of approximately $1.9 million for other personnel-related expenses; and
(3) an increase of approximately $1.0 million for higher legal fees related to
litigation. We expect that selling, general and administrative expense will
increase in absolute dollars in future periods as we continue to expand our
sales channels, marketing applications efforts and administrative
infrastructure. In addition, we expect selling, general and administrative
expense to fluctuate as a percentage of revenues because of (1)&nbsp;potential
significant variability in our future revenues; (2) increased support costs
related to new product introduction; and (3) fluctuating legal costs related to
litigation and intellectual property matters.</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">INTEREST INCOME</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<table border="0" cellspacing="0" cellpadding="0" width="81%" style="border-collapse:collapse;width:81.78%;">
 <tr>
  <td width="44%" valign="bottom" style="padding:0in 0in 0in 0in;width:44.24%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.34%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="32%" colspan="5" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:32.52%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Three Months Ended</font></b></p>
  </td>
  <td width="4%" valign="bottom" style="padding:0in 0in .7pt 0in;width:4.64%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="13%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:13.94%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.32%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="44%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:44.24%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">(in millions)</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.34%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="13%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:13.94%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">April 1,<br>
  2006</font></b></p>
  </td>
  <td width="4%" valign="bottom" style="border:none;border-top:solid windowtext 1.0pt;padding:0in 0in .7pt 0in;width:4.64%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="13%" colspan="2" valign="bottom" style="border-bottom:solid windowtext 1.0pt;border-left:none;border-right:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:13.94%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">April 2,<br>
  2005</font></b></p>
  </td>
  <td width="4%" valign="bottom" style="padding:0in 0in .7pt 0in;width:4.64%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="13%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:13.94%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Change</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.32%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="44%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:44.24%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Interest income</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.34%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:1.36%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.58%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3.2</font></p>
  </td>
  <td width="4%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in .7pt 0in;width:4.64%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:1.36%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.58%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1.4</font></p>
  </td>
  <td width="4%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in .7pt 0in;width:4.64%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:1.36%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.58%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1.8</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.32%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr height="0">
  <td width="271" style="border:none;"></td>
  <td width="14" style="border:none;"></td>
  <td width="8" style="border:none;"></td>
  <td width="77" style="border:none;"></td>
  <td width="28" style="border:none;"></td>
  <td width="8" style="border:none;"></td>
  <td width="77" style="border:none;"></td>
  <td width="28" style="border:none;"></td>
  <td width="8" style="border:none;"></td>
  <td width="77" style="border:none;"></td>
  <td width="14" style="border:none;"></td>
 </tr>
</table>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The increase in the
dollar amount of interest income for the three months ended April 1, 2006 was
due to a greater amount of cash and short-term investments balances and to an
increase in the interest rates of the underlying instruments during the period.</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">INTEREST EXPENSE</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Interest expense for the
three months ended April 1, 2006 was $0.2 million as compared to $0.1 million
for the three months ended April 2, 2005.</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">OTHER INCOME
(EXPENSE), NET</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Other income (expense),
net for the three months ended April 1, 2006 was $0.2 million as compared to
$0.0 million for the three months ended April 2, 2005.</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">22</font></p>

<div style="color:windowtext;margin:0in 0in .0001pt;"><hr size="2" width="100%" noshade color="gray" align="left"></div>

</div>
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<div style="font-family:Times New Roman;">

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">PROVISION FOR INCOME TAXES</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<table border="0" cellspacing="0" cellpadding="0" width="80%" style="border-collapse:collapse;width:80.0%;">
 <tr>
  <td width="52%" valign="bottom" style="padding:0in 0in 0in 0in;width:52.48%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="28%" colspan="5" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:28.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Three Months Ended</font></b></p>
  </td>
  <td width="4%" valign="bottom" style="padding:0in 0in 0in 0in;width:4.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="52%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:52.48%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">(in millions)</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">April 1,<br>
  2006</font></b></p>
  </td>
  <td width="4%" valign="bottom" style="padding:0in 0in 0in 0in;width:4.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">April 2,<br>
  2005</font></b></p>
  </td>
  <td width="4%" valign="bottom" style="padding:0in 0in 0in 0in;width:4.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Change</font></b></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="52%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:52.48%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Provision for income taxes</font></p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:1.38%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:10.62%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3.2</font></p>
  </td>
  <td width="4%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:4.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:1.38%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:10.62%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3.7</font></p>
  </td>
  <td width="4%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:4.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in 0in 0in 0in;width:1.38%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>
  </td>
  <td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-top:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:10.6%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(0.5</font></p>
  </td>
  <td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in .7pt 0in;width:1.5%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>
  </td>
 </tr>
 <tr>
  <td width="52%" valign="bottom" style="padding:0in 0in 0in 0in;width:52.48%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Effective tax rate</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">22.4</font></p>
  </td>
  <td width="4%" valign="bottom" style="padding:0in 0in .7pt 0in;width:4.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">%</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">17.7</font></p>
  </td>
  <td width="4%" valign="bottom" style="padding:0in 0in .7pt 0in;width:4.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">%</font></p>
  </td>
  <td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr height="0">
  <td width="314" style="border:none;"></td>
  <td width="12" style="border:none;"></td>
  <td width="8" style="border:none;"></td>
  <td width="64" style="border:none;"></td>
  <td width="24" style="border:none;"></td>
  <td width="8" style="border:none;"></td>
  <td width="64" style="border:none;"></td>
  <td width="24" style="border:none;"></td>
  <td width="8" style="border:none;"></td>
  <td width="64" style="border:none;"></td>
  <td width="9" style="border:none;"></td>
 </tr>
</table>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The effective tax rate for the three months ended April 1, 2006 was
higher than the three months ended April 2, 2005, primarily due to the
favorable impact of a non-taxable foreign research grant in the prior year
resulting from a study performed on our research and development expenditures
during fiscal 2004. The effective tax rate was also unfavorably impacted in the
current quarter due to the recording of stock compensation expense at a lower
than average effective tax rate and the non-renewal of the federal research and
development tax credit. The total effective tax rate impact of the stock
compensation and the non-renewal of the research and development credit were
mostly offset by the impact of a larger portion of our income being recognized
in jurisdictions with a lower tax rate and an increase in tax exempt interest
income.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The effective tax rates&nbsp;for each of the periods presented differ
from the&nbsp;federal statutory rate&nbsp;of 35%&nbsp;due to the amount of
income earned in foreign jurisdictions where the tax rate may be lower than the
federal statutory rate, tax-exempt interest income, stock compensation
expense deductible at a corporate blended tax rate lower than 35%, and other
permanent items. The effective rate for the three months ended April 2, 2005
also differs from the federal statutory rate of 35% due to the federal research
and development tax credit.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">BUSINESS
OUTLOOK</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">We
expect revenues in the second quarter of fiscal 2006 to be in the range of $116
million to $120 million. Furthermore, we expect our diluted net income per
share to be in the range of $0.18 to $0.20.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">LIQUIDITY
AND CAPITAL RESOURCES</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman"><font style="font-size:10.0pt;">Our
principal sources of liquidity as of </font>April 1, 2006</font> consisted of $407.1 million in cash, cash
equivalents and short-term investments. Our short-term investments consist
primarily of corporate and U.S.
Government Agency debt
securities.</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Net
cash provided by operating activities was $21.6 million during the three months
ended April 1, 2006, compared to net cash provided of $25.8 million during the
three months ended April 2, 2005. Operating cash flows during the three months
ended April 1, 2006 reflect our net income of $11.1 million, adjustments of
$18.4 million for depreciation, amortization, stock compensation and tax
benefits associated with the exercise of stock options, and a net increase in
the components of our working capital of $7.9 million.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman"><font style="font-size:10.0pt;">Net
cash used in investing activities was $42.6 million during the three months
ended April 1, 2006, compared to net cash provided of $107.3 million during the
three months ended April 2, 2005. The decrease was principally due to an increase
of $147 million in net purchases of short-term investments and a $2.5 million
increase in net purchases of property, equipment and software and other assets.
</font>We have reclassified investments in variable-rate demand notes from cash
and cash equivalents to short-term investments in prior periods to conform to
the current year presentation. </font>See
RECLASSIFICATIONS in Note 1 for
additional information.</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">We
anticipate capital expenditures of approximately $20 to $25 million for fiscal
2006. Additionally, as part of our growth strategy, we expect to evaluate
opportunities to invest in or acquire other businesses, intellectual property
or technologies that would complement or expand our current offerings, expand
the breadth of our markets or enhance our technical capabilities.</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">23</font></p>

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<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Net
cash provided by financing activities was $26.1 million during the three months
ended April 1, 2006, compared to net cash provided of $2.6 million during the
three months ended April 2, 2005. The increase was due to higher proceeds from
the exercise of employee stock options and excess tax benefits from such
exercises.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Our
future capital requirements will depend on many factors, including the rate of
sales growth, market acceptance of our products, the timing and extent of
research and development projects, potential acquisitions of companies or
technologies and the expansion of our sales and marketing activities. We
believe our existing cash and short-term investment balances are sufficient to
meet our capital requirements through at least the next 12&nbsp;months,
although we could be required, or could elect, to seek additional funding prior
to that time. We may enter into acquisitions or strategic arrangements in the
future which also could require us to seek additional equity or debt financing.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;layout-grid-mode:both;">OFF-BALANCE SHEET ARRANGEMENTS</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;layout-grid-mode:both;">In March 2006, we entered into an operating lease agreement and a related
participation agreement (collectively, the &#147;lease&#148;) for a facility in Austin,
Texas for our corporate headquarters. The lease has a term of seven years. The
base rent for the term of the lease is an amount equal to the interest accruing
on $44.3 million at 110 basis points over the three-month LIBOR (which would be
</font>approximately $18.8
million over seven years assuming LIBOR averages 4.96% during such term).</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="color:black;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" color="black" face="Times New Roman" style="color:windowtext;font-size:10.0pt;">We have
granted certain rights and remedies to the lessor in the event of certain
defaults, including the right to terminate the lease, to bring suit to collect
damages, and to compel us to purchase the facility. The lease contains other
customary representations, warranties, obligations, conditions, indemnification
provisions and termination provisions, including covenants that we shall
maintain unencumbered cash and highly-rated short term investments of at least
$75 million and a ratio of funded debt to earnings before interest expense,
income taxes, depreciation, amortization, lease expense and other non-cash charges
(EBITDAR) over the four prior fiscal quarters of no greater than 1.5 to 1. As
of April&nbsp;1, 2006, we believe we were in compliance with all covenants of
the lease.</font></p>

<p style="color:black;margin:0in 0in .0001pt;"><font size="2" color="black" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">During the term of the lease, we have an on-going option to purchase
the building for a total purchase price of approximately $44.3 million. Alternatively,
we can cause the property to be sold to third parties provided we are not in
default under the lease. We are contingently liable for the guaranteed residual
value associated with this property in the event that the net sale proceeds are
less than the original financed cost of the facility. We are contingently
liable for the residual value guarantee associated with the lease of
approximately $35.3 million. To the extent that the net proceeds generated from
the sale of the facility to a third party exceed $9.0 million, we would have
the right to receive (a) substantially all of such excess proceeds if the sale
occurs prior to the end of the term or (b) up to approximately $35.3 million of
such excess proceeds if the sale occurs after the end of the term.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman"><font style="font-size:10.0pt;layout-grid-mode:both;">In accordance with the FASB Interpretation No.&nbsp;45, &#147;Guarantor&#146;s
Accounting and Disclosure Requirements for Guarantees, Including Indirect
Guarantees of Indebtedness of Others,&#148; we determined that the fair value
associated with the guaranteed residual value was $1.0 million. The amount was
recorded in &#147;Other assets, net&#148; and &#147;</font>Long-term obligations and other
liabilities</font><font style="layout-grid-mode:both;">&#148; in the condensed consolidated
balance sheets and will be amortized over the term of the lease.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">We are
required to periodically evaluate the expected fair value of the facility at
the end of the lease term. If we determine that it is estimable and probable
that the expected fair value will be less than $44.3 million, we will ratably
accrue the loss up to a maximum of approximately $35.3 million over the
remaining lease term. As of April 1, 2006, we have determined that a loss
contingency accrual is not required.</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">24</font></p>

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<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">CRITICAL ACCOUNTING POLICIES AND ESTIMATES</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The preparation of financial statements and accompanying notes in
conformity with U.S. generally accepted accounting principles requires that we
make estimates and assumptions that affect the amounts reported. Changes in
facts and circumstances could have a significant impact on the resulting
estimated amounts included in the financial statements. We believe the
following critical accounting policies affect our more complex judgments and
estimates. We also have other policies that we consider to be key accounting
policies, such as our policies for revenue recognition, including the deferral
of revenues and cost of revenues on sales to distributors; however, these
policies do not meet the definition of critical accounting estimates because
they do not generally require us to make estimates or judgments that are
difficult or subjective.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt;text-indent:.25in;"><i><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:italic;">Allowance for doubtful accounts</font></i>
- We evaluate the collectibility of our accounts receivable based on a
combination of factors. In circumstances where we are aware of a specific
customer&#146;s inability to meet its financial obligations to us, we record a
specific allowance to reduce the net receivable to the amount we reasonably
believe will be collected. For all other customers, we recognize allowances for
doubtful accounts based on a variety of factors including the length of time
the receivables are past their contractual due date, the current business
environment, and our historical experience. If the financial condition of our
customers were to deteriorate or if economic conditions worsened, additional
allowances may be required in the future.</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt;text-indent:.25in;"><i><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:italic;">Inventory valuation</font></i> -
We assess the recoverability of inventories through the application of a
consistent set of methods, assumptions and estimates. In determining net
realizable value, we write down inventory that may be slow moving or have some
form of obsolescence, including inventory that has aged more than nine months. We
also adjust the valuation of inventory when its standard cost exceeds the
estimated market value. We assess the potential for any unusual customer
returns based on known quality or business issues and establish reserves based
on the estimated inventory losses for scrap or non-saleable material. Inventory
not otherwise identified to be written down is compared to an assessment of our
12-month forecasted demand. The result of this methodology is compared against
the product life cycle and competitive situations in the marketplace to
determine the appropriateness of the resulting inventory levels. Demand for our
products may fluctuate significantly over time, and actual demand and market
conditions may be more or less favorable than those that we project. In the
event that actual demand is lower or market conditions are worse than
originally projected, additional inventory write-downs may be required.</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt;text-indent:.25in;"><i><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:italic;">Stock compensation</font></i> - Prior to fiscal 2006, we accounted for
stock-based compensation plans under the recognition and measurement provisions
of APB Opinion No. 25. Effective January 1, 2006, we adopted the provisions of SFAS 123R using the modified-prospective-transition method. SFAS 123R requires companies to recognize
the fair-value of stock-based compensation transactions in the
statement of income. The fair
value of our stock-based awards is estimated at the date of grant using the Black-Scholes option
pricing model. The Black-Scholes valuation calculation requires us to estimate
key assumptions such as future stock price volatility, expected terms,
risk-free rates and dividend yield. Expected stock price volatility is based on implied volatility from traded
options on our stock in the marketplace and historical volatility of our stock.
We use historical data to estimate option exercises and employee terminations
within the valuation model. The expected term of options granted is derived
from an analysis of historical exercises and remaining contractual life of
stock options, and represents the period of time that options granted are
expected to be outstanding. The risk-free rate is based on the U.S. Treasury
yield curve in effect at the time of grant. We have never paid cash dividends,
and do not currently intend to pay cash dividends, and thus have assumed a 0%
dividend yield. If our actual experience differs significantly from the assumptions
used to compute our stock-based compensation cost, or if different assumptions
had been used, we may have recorded too much or too little stock-based
compensation cost. In addition, we are required to estimate the expected
forfeiture rate of our stock grants and only recognize the expense for those
shares expected to vest. If the actual forfeiture rate is materially different
from our estimate, our stock-based compensation expense could be materially
different.</p>

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<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">25</font></p>

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<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt;text-indent:.25in;"><i><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:italic;">Impairment of goodwill and other long-lived
assets</font></i> - We review long-lived assets which are held
and used, including fixed assets and purchased intangible assets, for
impairment whenever changes in circumstances indicate that the carrying amount
of the assets may not be recoverable. Such evaluations compare the carrying
amount of an asset to future undiscounted net cash flows expected to be
generated by the asset over its expected useful life and are significantly
impacted by estimates of future prices and volumes for our products, capital
needs, economic trends and other factors which are inherently difficult to
forecast. If the asset is considered to
be impaired, we record an impairment charge equal to the amount by which the
carrying value of the asset exceeds its fair value determined by either a
quoted market price, if any, or a value determined by utilizing a discounted
cash flow technique. Occasionally, we may hold certain assets for sale. In
those cases, the assets are reclassified on our balance sheet from long-term to
current, and the carrying value of such assets are reviewed and adjusted each
period thereafter to the fair value less expected cost to sell.</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">We
test our goodwill for impairment annually as of the first day of our fourth
fiscal quarter and in interim periods if certain events occur indicating that
the carrying value of goodwill may be impaired. The goodwill impairment test is
a two-step process. The first step of the impairment analysis compares our fair
value to our net book value. In determining fair value, the accounting guidance
allows for the use of several valuation methodologies, although it states
quoted market prices are the best evidence of fair value. If the fair value is
less than the net book value, the second step of the analysis compares the
implied fair value of our goodwill to its carrying amount. If the carrying
amount of goodwill exceeds its implied fair value, we recognize an impairment
loss equal to that excess amount.</font></p>

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<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt;text-indent:.25in;"><i><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:italic;">Income taxes</font></i> - We
are required to estimate income taxes in each of the jurisdictions in which we
operate. This process involves estimating the actual current tax liability
together with assessing temporary differences in recognition of income (loss)
for tax and accounting purposes. These differences result in deferred tax
assets and liabilities, which are included in our consolidated balance sheet. We
then assess the likelihood that the deferred tax assets will be recovered from
future taxable income and, to the extent we believe that recovery is not
likely, we establish a valuation allowance against the deferred tax asset. Further,
we operate within multiple taxing jurisdictions and are subject to audit in
these jurisdictions. These audits can involve complex issues which may require
an extended period of time to resolve and could result in additional
assessments of income tax. We believe adequate provisions for income taxes have
been made for all periods.</p>

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<h1 align="left" style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;">QUALITATIVE AND QUANTITATIVE DISCLOSURE ABOUT MARKET RISK</font></b></h1>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Our financial instruments include cash, cash equivalents and short-term
investments. Our main investment objectives are the preservation of investment
capital and the maximization of after-tax returns on our investment portfolio. Our
interest income is sensitive to changes in the general level of U.S. interest
rates.&#160; Based on our cash, cash
equivalents and short-term investments holdings as of April 1, 2006, an
immediate 100 basis point decline in the yield for such instruments would
decrease our annual interest income by approximately $4.1 million. We believe
that our investment policy is conservative, both in the duration of our
investments and the credit quality of the investments we hold.</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;layout-grid-mode:both;">In March 2006, we entered into an operating lease agreement for a
facility in Austin, Texas for our corporate headquarters. The lease has a term
of seven years. The base rent for the term of the lease is an amount equal to
the interest accruing on $44.3 million at 110 basis points over the three-month
LIBOR</font>. LIBOR is
sensitive to changes in the general level of U.S. interest rates. An immediate 100 basis point increase
in <font style="layout-grid-mode:both;">the three-month LIBOR</font> would
increase our annual base rent by approximately $0.4 million.</p>

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<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">26</font></p>

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<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">AVAILABLE INFORMATION</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Our Internet website address is http://www.silabs.com. Our annual
report on Form 10-K, quarterly reports on Form 10-Q, current reports on Form
8-K and amendments to those reports filed or furnished pursuant to Section
13(a) or 15(d) of the Securities Exchange Act of 1934 are available through the
investor relations page of our Internet website as soon as reasonably
practicable after we electronically file such material with, or furnish it to,
the Securities and Exchange Commission (SEC). Our Internet website and the
information contained therein or connected thereto are not intended to be
incorporated into this Quarterly Report on Form 10-Q.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt .6in;text-align:left;text-indent:-.6in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Item 3.</font></b><b><font size="1" style="font-size:3.0pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font></b><b><font size="2" style="font-size:10.0pt;font-weight:bold;">Quantitative and Qualitative
Disclosures About Market Risk</font></b><a name="Item3_QuantitativeAndQualitativeD_125209"></a></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Information related to
quantitative and qualitative disclosures regarding market risk is set forth in
Management&#146;s Discussion and Analysis of Financial Condition and Results of
Operations under Item 2 above. Such information is incorporated by reference
herein.</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt .6in;text-align:left;text-indent:-.6in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Item 4.</font></b><b><font size="1" style="font-size:3.0pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font></b><b><font size="2" style="font-size:10.0pt;font-weight:bold;">Controls and Procedures</font></b><a name="Item4_ControlsAndProcedures_125210"></a></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">We have performed an evaluation under the supervision and with the
participation of our management, including our Chief Executive Officer (CEO)
and Chief Financial Officer (CFO), of the effectiveness of our disclosure
controls and procedures, as defined in Rule 13a-15(e) under the Securities
Exchange Act of 1934 (the Exchange Act). Based on that evaluation, our
management, including our CEO and CFO, concluded that our disclosure controls
and procedures were effective as of </font>April 1, 2006 to provide reasonable assurance that information required to be
disclosed by us in the reports filed or submitted by us under the Exchange Act
is recorded, processed, summarized and reported within the time periods
specified in the SEC&#146;s rules and forms. There was no change in our internal
controls during the fiscal quarter ended April
1, 2006 that materially affected, or is reasonably likely to materially
affect, our internal controls over financial reporting.</p>

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<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">27</font></p>

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<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:0in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">PART II.</font></b><b><font size="1" style="font-size:8.5pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font></b><b><font size="2" style="font-size:10.0pt;font-weight:bold;">OTHER INFORMATION</font></b><a name="PartIi_OtherInformation_125452"></a></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:0in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Item 1.</font></b><b><font size="1" style="font-size:8.5pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160; </font></b><b><font size="2" style="font-size:10.0pt;font-weight:bold;">Legal Proceedings</font></b><a name="Item1_LegalProceedings_125454"></a></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<h4 style="color:black;font-weight:bold;margin:0in 0in .0001pt;page-break-after:auto;text-transform:uppercase;"><strong><b><font size="2" color="black" face="Times New Roman" style="color:windowtext;font-size:10.0pt;font-weight:normal;text-transform:none;">Securities
Litigation</font></b></strong></h4>

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<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">On
December 6, 2001, a class action complaint for violations of U.S. federal
securities laws was filed in the United States District Court for the Southern
District of New York against us, four of our officers individually and the
three investment banking firms who served as representatives of the
underwriters in connection with our initial public offering of common stock. The
Consolidated Amended Complaint alleges that the registration statement and prospectus
for our initial public offering did not disclose that (1) the underwriters
solicited and received additional, excessive and undisclosed commissions from
certain investors, and (2) the underwriters had agreed to allocate shares of
the offering in exchange for a commitment from the customers to purchase
additional shares in the aftermarket at pre-determined higher prices. The
action seeks damages in an unspecified amount and is being coordinated with </font>approximately 300 other nearly identical
actions filed against other companies. A court order dated October 9, 2002
dismissed without prejudice our four officers who had been named individually. On
February 19, 2003, the Court denied the motion to dismiss the complaint against
us. On October 13, 2004, the Court certified a class in six of the
approximately 300 other nearly identical actions and noted that the decision is
intended to provide strong guidance to all parties regarding class
certification in the remaining cases. Plaintiffs have not yet moved to certify
a class in the Silicon Laboratories case. The underwriter defendants have
appealed the class certification decision to the Second Circuit. We have
approved a settlement agreement and related agreements which set forth the
terms of a settlement between
us, the plaintiff class and the vast majority of the other approximately 300
issuer defendants. Among other provisions, the settlement provides for a
release of us and the individual defendants for the conduct alleged in the
action to be wrongful. We would agree to undertake certain responsibilities,
including agreeing to assign away, not assert, or release certain potential
claims we may have against our underwriters. The settlement agreement also
provides a guaranteed recovery of $1 billion to plaintiffs for the cases
relating to all of the approximately 300 issuers. To the extent that the
underwriter defendants settle all of the cases for at least $1 billion, no
payment will be required under the issuers&#146; settlement agreement. To the extent
that the underwriter defendants settle for less than $1 billion, the issuers
are required to make up the difference. We anticipate that our potential
financial obligation to plaintiffs pursuant to the terms of the settlement
agreement and related agreements will be covered by existing insurance. We are
not aware of any material limitations on the expected recovery of any
potential financial obligation to plaintiffs from our insurance carriers. Our
carriers appear to be solvent, and we are not aware of any uncertainties as to
the legal sufficiency of an insurance claim with respect to any recovery by
plaintiffs. Therefore, we do not expect that the settlement would involve any
material payment by us. Furthermore, even if our insurance were unavailable due
to insurer insolvency or otherwise, we expect that our maximum financial
obligation to plaintiffs pursuant to the settlement agreement would be less
than $3.4 million. On February 15, 2005, the Court granted preliminary approval
of the settlement agreement, subject to certain modifications consistent with
its opinion. Those modifications have
been made. On March 20, 2006, the underwriter defendants submitted objections
to the settlement to the Court. The Court is expected to hold a hearing
regarding these and any other objections to the settlement at a fairness
hearing scheduled for April 24, 2006. There is no assurance that the
Court will grant final approval to the settlement. If the settlement agreement
is not approved and we are found liable, we are unable to estimate or predict
the potential damages that might be awarded, whether such damages would be
greater than our insurance coverage, or whether the outcome would have a
material impact on our results of operations or financial position.</p>

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<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">28</font></p>

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<h4 style="color:black;font-weight:bold;margin:0in 0in .0001pt;page-break-after:auto;text-transform:uppercase;"><b><font size="2" color="black" face="Times New Roman" style="color:windowtext;font-size:10.0pt;font-weight:normal;text-transform:none;">Trade Secret and Patent Infringement Litigation</font></b></h4>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman"><font style="font-size:10.0pt;">On February 17, 2004,&nbsp;we filed a lawsuit against Axiom
Microdevices Inc., a California corporation, and a former employee in the
United States District Court for the Western District of Texas, Austin
Division, alleging theft of trade secrets by Axiom and the
individual.&nbsp;&nbsp;The lawsuit also alleged that the former employee
breached his ethical, contractual and fiduciary obligations to&nbsp;us by
disclosing trade secrets and confidential information to Axiom and that Axiom
tortiously interfered with the former employee&#146;s</font> contractual
obligations to us.&nbsp; On September 14, 2004, we added claims for
infringement of United States Patents 6,549,071 and 6,788,141 to the pending
suit. The patents relate to our proprietary technology for CMOS RF power
amplifiers. </font>On April 6, 2006, a
jury found that Axiom misappropriated trade secret data sheet documents
including our confidential information
and that the misappropriation was done with malice, fraud or gross negligence. The
jury did not find misappropriation of other trade secrets, breach of
obligations by our former employee, nor tortious interference with the former employee&#146;s
contractual relationship.&nbsp; The jury found our &#145;071 and &#145;141 patents to be
valid, but not infringed by the accused products. The Court held an additional hearing on April 20, 2006 to determine the appropriate remedies
and sanctions, but has not yet entered a judgment. At this time, we cannot estimate the final outcome of this
matter or resulting financial impact to us, if any.</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">On December 14, 2005,&nbsp;Power-One, Inc. (Power-One), a Delaware
corporation, filed a lawsuit against us, in the United States District Court
for the Eastern District of Texas, Marshall Division, alleging willful infringement
of United States Patents 6,936,999 and 6,949,916, and of patent applications
Nos. 2004/0123164A1 and 2004/0093533A1. On February 28, 2006, we filed a
declaratory judgment action in the United States District Court for the Western
District of Texas, Austin Division seeking a declaration that Power-One&#146;s U.S.
Patent No. 7,000,125 (the patent that issued from the patent application No.
2004/0123164A1) is not infringed by us. &nbsp;The lawsuits relate to our Si825x
family of digital power supply controllers. At this time, we cannot estimate
the outcome of this matter or resulting financial impact to us, if any.</font></p>

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<h4 style="color:black;font-weight:bold;margin:0in 0in .0001pt;page-break-after:auto;text-transform:uppercase;"><b><font size="2" color="black" face="Times New Roman" style="color:windowtext;font-size:10.0pt;font-weight:normal;text-transform:none;">Other Litigation</font></b></h4>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">We are involved in various other legal proceedings that have arisen in
the normal course of business. While the ultimate results of these matters
cannot be predicted with certainty, we do not expect them to have a material
adverse effect on the consolidated financial position or results of operations.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<h3 style="color:windowtext;font-size:8.5pt;font-weight:bold;margin:0in 0in .0001pt;page-break-after:auto;text-transform:uppercase;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;text-transform:none;">Item 1A.</font></b><font face="Times New Roman" style="text-transform:none;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" face="Times New Roman" style="font-size:10.0pt;text-transform:none;">Risk Factors</font><a name="Item1a_RiskFactors_130245"></a></h3>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<h1 align="left" style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">RISKS
RELATED TO OUR BUSINESS</font></b></h1>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">WE MAY NOT BE ABLE TO MAINTAIN OUR HISTORICAL GROWTH
AND MAY EXPERIENCE SIGNIFICANT PERIOD-TO-PERIOD FLUCTUATIONS IN OUR REVENUES
AND OPERATING RESULTS, WHICH MAY RESULT IN VOLATILITY IN OUR STOCK PRICE</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Although
we have generally experienced revenue growth in our history, we may not be able
to sustain this growth. We may also experience significant period-to-period
fluctuations in our revenues and operating results in the future due to a
number of factors, and any such variations may cause our stock price to
fluctuate. It is likely that in some future period our revenues or operating
results will be below the expectations of public market analysts or investors. If
this occurs, our stock price may drop, perhaps significantly.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">A
number of factors, in addition to those cited in other risk factors applicable
to our business, may contribute to fluctuations in our revenues and operating
results, including:</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>the
timing and volume of orders received from our customers;</p>

<p style="color:windowtext;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>the
timeliness of our new product introductions and the rate at which our new products
may cannibalize our older products;</p>

<p style="color:windowtext;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>the
rate of acceptance of our products by our customers, including the acceptance
of new products we may develop for integration in the products manufactured by
such customers, which we refer to as &#147;design wins&#148;;</p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">29</font></p>

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<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>the
time lag and realization rate between &#147;design wins&#148; and production orders;</p>

<p style="color:windowtext;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>the
demand for, and life cycles of, the products incorporating our ICs;</p>

<p style="color:windowtext;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>the
rate of adoption of mixed-signal ICs in the markets we target;</p>

<p style="color:windowtext;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>deferrals
or reductions of customer orders in anticipation of new products or product
enhancements from us or our competitors or other providers of ICs;</p>

<p style="color:windowtext;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>changes
in product mix;</p>

<p style="color:windowtext;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>the
average selling prices for our products could drop suddenly due to competitive
offerings or competitive predatory pricing, especially with respect to our
mobile handset and modem products;</p>

<p style="color:windowtext;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>the
average selling prices for our products generally decline over time;</p>

<p style="color:windowtext;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>changes
in market standards;</p>

<p style="color:windowtext;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>impairment
charges related to inventory, equipment or other long-lived assets;</p>

<p style="color:windowtext;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>the
software used in our products and provided by third-party software providers
must meet the needs of our customers;</p>

<p style="color:windowtext;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>significant
legal costs to defend our intellectual property rights or respond to claims
against us; and</p>

<p style="color:windowtext;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>the
rate at which new markets emerge for products we are currently developing or
for which our design expertise can be utilized to develop products for these new
markets.</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman"><font style="font-size:10.0pt;">The
markets for mobile handsets, personal computers, satellite television set-top
boxes and VoIP applications are characterized by rapid fluctuations in demand
and seasonality that result in corresponding fluctuations in the demand for our
products that are incorporated in such devices. Additionally, the rate of
technology acceptance by our customers results in fluctuating demand for our
products as customers are reluctant to incorporate a new IC into their products
until the new IC has achieved market acceptance. Once a new IC achieves market
acceptance, demand for the new IC can quickly accelerate to a point and then
level off such that rapid historical growth in sales of a product should not be
viewed as indicative of continued future growth. In addition, demand can
quickly decline for a product when a new IC product is introduced and receives
market acceptance</font>. For example, mobile handset transceivers that provide
some of the functionality provided by our RF Synthesizers have been introduced
to market by us and our competitors. The introduction of these competing
transceivers, including our Aero Transceiver, resulted in a rapid decline in
our sales of RF Synthesizers for mobile handsets. Due to the various factors
mentioned above, </font>the results of
any prior quarterly or annual periods should not be relied upon as an
indication of our future operating performance.</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">WE DEPEND ON A LIMITED NUMBER OF CUSTOMERS FOR A
SUBSTANTIAL PORTION OF OUR REVENUES, AND THE LOSS OF, OR A SIGNIFICANT
REDUCTION IN ORDERS FROM, ANY KEY CUSTOMER COULD SIGNIFICANTLY REDUCE OUR
REVENUES</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The
loss of any of our key customers, or a significant reduction in sales to any
one of them, would significantly reduce our revenues and adversely affect our
business. During the first three months of fiscal 2006, our ten largest
customers accounted for 52% of our revenues. We had two customers, Sagem and Samsung,
which represented 12% and 10% of our revenues, respectively. Most of the
markets for our products are dominated by a small number of potential customers.
Therefore, our operating results in the foreseeable future will continue to
depend on our ability to sell to these dominant customers, as well as the
ability of these customers to sell products that incorporate our IC products. In
the future, these customers may decide not to purchase our ICs at all, purchase
fewer ICs than they did in the past or alter their purchasing patterns,
particularly because:</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>we
do not have material long-term purchase contracts with our customers;</p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">30</font></p>

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<div style="font-family:Times New Roman;">

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>substantially
all of our sales to date have been made on a purchase order basis, which
permits our customers to cancel, change or delay product purchase commitments
with little or no notice to us and without penalty;</p>

<p style="color:windowtext;margin:0in 0in .0001pt .5in;text-indent:-.5in;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>some
of our customers may have efforts underway to actively diversify their vendor
base which could reduce purchases of our ICs; and</p>

<p style="color:windowtext;margin:0in 0in .0001pt .25in;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>some
of our customers have developed or acquired products that compete directly with
products these customers purchase from us, which could affect our customers&#146;
purchasing decisions in the future.</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">While we have been a
significant supplier of ICs used in many of our customers&#146; products, our
customers regularly evaluate alternative sources of supply in order to
diversify their supplier base, which increases their negotiating leverage with
us and protects their ability to secure these components. We believe that any
expansion of our customers&#146; supplier bases could have an adverse effect on the
prices we are able to charge and volume of product that we are able to sell to
our customers, which would negatively affect our revenues and operating
results.</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">WE ARE SUBJECT TO RISKS RELATING TO PRODUCT CONCENTRATION AND LACK OF
REVENUE DIVERSIFICATION</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">We derive a substantial portion of our revenues from a limited number
of products, and we expect these products to continue to account for a large
percentage of our revenues in the near term. Continued market acceptance of
these products, is therefore, critical to our future success. In addition,
substantially all of our products that we have sold include technology related
to one or more of our issued U.S. patents. If these patents are found to be
invalid or unenforceable, our competitors could introduce competitive products
that could reduce both the volume and price per unit of our products. Our
business, operating results, financial condition and cash flows could therefore
be adversely affected by:</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>a
decline in demand for any of our more significant products, including our Aero
Transceiver, modem products or ProSLIC;</p>

<p style="color:windowtext;margin:0in 0in .0001pt .25in;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>failure
of our products to achieve continued market acceptance;</p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>an
improved version of our products being offered by a competitor;</p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>technological
standard or change that we are unable to address with our products;</p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>a
failure to release new products or enhanced versions of our existing products on
a timely basis; and</p>

<p style="color:windowtext;margin:0in 0in .0001pt .25in;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>the
failure of our new products, such as our recently introduced AeroFONE and FM
tuner products, to achieve market acceptance.</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">We are particularly dependent on sales of our mobile handset products
which constituted 46% of our total revenues during the first three months of
fiscal 2006 and 44% of our total revenues in fiscal 2005. In particular, our
Aero Transceiver mobile handset product and its subsequent derivatives
represent a substantial portion of our mobile handset product revenues. If the
market for the Aero Transceiver or the market for GSM/GPRS or Enhanced Data
Rates for Global Evolution (EDGE) mobile handsets in which these products are
incorporated deteriorates, our operating results would be materially and
adversely affected.</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">31</font></p>

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<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">IF WE ARE UNABLE TO DEVELOP OR ACQUIRE NEW AND
ENHANCED PRODUCTS THAT ACHIEVE MARKET ACCEPTANCE IN A TIMELY MANNER, OUR
OPERATING RESULTS AND COMPETITIVE POSITION COULD BE HARMED</font></b></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Our
future success will depend on our ability to reduce our dependence on a few
products by developing or acquiring new ICs and product enhancements that
achieve market acceptance in a timely and cost-effective manner. The
development of mixed-signal ICs is highly complex, and we have at times
experienced delays in completing the development and introduction of new
products and product enhancements. Successful product development and market
acceptance of our products depend on a number of factors, including:</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>changing
requirements of customers;</p>

<p style="color:windowtext;margin:0in 0in .0001pt .5in;text-indent:-.5in;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>accurate
prediction of market and technical requirements, such as the shift of GSM/GPRS
to EDGE and Wideband Code Division Multiple Access (WCDMA);</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>timely
completion and introduction of new designs;</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>timely
qualification and certification of our ICs for use in our customers&#146; products;</p>

<p style="color:windowtext;margin:0in 0in .0001pt .5in;text-indent:-.5in;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>commercial
acceptance and volume production of the products into which our ICs will be
incorporated;</p>

<p style="color:windowtext;margin:0in 0in .0001pt 15.75pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>availability
of foundry, assembly and test capacity;</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>achievement
of high manufacturing yields;</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>quality,
price, performance, power use and size of our products;</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>availability,
quality, price and performance of competing products and technologies;</p>

<p style="color:windowtext;margin:0in 0in .0001pt 15.75pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>our
customer service, application support capabilities and responsiveness;</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>successful
development of our relationships with existing and potential customers;</p>

<p style="color:windowtext;margin:0in 0in .0001pt .5in;text-indent:-.5in;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>changes
in technology, industry standards or end-user preferences; and</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>cooperation
of third-party software providers and our semiconductor vendors to support our
chips within a system.</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">We
cannot provide any assurance that products which we recently have developed or
may develop in the future will achieve market acceptance. We have introduced to
market or are in development of many ICs. If our ICs fail to achieve market
acceptance, or if we fail to develop new products on a timely basis that
achieve market acceptance, our growth prospects, operating results and
competitive position could be adversely affected. For example, in October 2005,
we introduced the AeroFONE single-chip phone. This product is in the early
stages of customer adoption and we cannot be certain that it will achieve
market acceptance.</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">32</font></p>

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<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">OUR RESEARCH AND DEVELOPMENT EFFORTS ARE FOCUSED ON
A LIMITED NUMBER OF NEW TECHNOLOGIES AND PRODUCTS, AND ANY DELAY IN THE
DEVELOPMENT, OR ABANDONMENT, OF THESE TECHNOLOGIES OR PRODUCTS BY INDUSTRY
PARTICIPANTS, OR THEIR FAILURE TO ACHIEVE MARKET ACCEPTANCE, COULD COMPROMISE
OUR COMPETITIVE POSITION</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman"><font style="font-size:10.0pt;">Our
ICs are used as components in electronic devices in various markets. As a
result, we have devoted and expect to continue to devote a large amount of
resources to develop products based on new and emerging technologies and
standards that will be commercially introduced in the future. </font>Research
and development expense during the three months ended April 1, 2006 was $27.6
million, or 24.1% of revenues. </font>A
number of large companies are actively involved in the development of these new
technologies and standards. Should any of these companies delay or abandon
their efforts to develop commercially available products based on new
technologies and standards, our research and development efforts with respect
to these technologies and standards likely would have no appreciable value. In
addition, if we do not correctly anticipate new technologies and standards, or
if the products that we develop based on these new technologies and standards
fail to achieve market acceptance, our competitors may be better able to
address market demand than we would. Furthermore, if markets for these new
technologies and standards develop later than we anticipate, or do not develop
at all, demand for our products that are currently in development would suffer,
resulting in lower sales of these products than we currently anticipate. For
example, we have introduced to market the Aero Transceiver product for use in
wireless phones operating on the GSM/GPRS standard. We believe this market is
now in the early stages of adopting the EDGE and WCDMA standards, which allow
for enhanced data generation and transmission using mobile handsets. Forecasters
expect the EDGE and WCDMA markets to further develop and expand in 2006 and
2007. In September 2005, we extended our Aero family to meet the EDGE standard
with the Aero IIe single-chip EDGE Radio. However, we cannot be certain that
the use of this technology will not change in the future and thereby make our
products unsuitable. Furthermore, we cannot be certain that any product
we develop for these standards will achieve market acceptance.</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">WE HAVE INCREASED OUR INTERNATIONAL ACTIVITIES
SIGNIFICANTLY AND PLAN TO CONTINUE SUCH EFFORTS, WHICH SUBJECTS US TO
ADDITIONAL BUSINESS RISKS INCLUDING INCREASED LOGISTICAL AND FINANCIAL
COMPLEXITY, POLITICAL INSTABILITY AND CURRENCY FLUCTUATIONS</font></b></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">We
have established additional international subsidiaries and have opened
additional offices in international markets to expand our international
activities in Europe and the Pacific Rim region. This has included the
establishment of a headquarters in Singapore for non-U.S. operations. The
percentage of our revenues to customers located outside of the United States
was 91% in fiscal 2005, 89% in fiscal 2004 and 80% in fiscal 2003. We may not
be able to maintain or increase international market demand for our products. Our
international operations are subject to a number of risks, including:</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>increased
complexity and costs of managing international operations and related tax
obligations, including our headquarters for non-U.S. operations in Singapore;</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>protectionist
laws and business practices that favor local competition in some countries;</p>

<p style="color:windowtext;margin:0in 0in .0001pt .5in;text-indent:-.5in;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>multiple,
conflicting and changing tax laws and regulations that may impact both our
international and domestic tax liabilities and result in increased complexity
and costs;</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>longer
sales cycles;</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>greater
difficulty in accounts receivable collection and longer collection periods;</p>

<p style="color:windowtext;margin:0in 0in .0001pt .5in;text-indent:-.5in;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>high
levels of distributor inventory subject to price protection and rights of return
to us;</p>

<p style="color:windowtext;margin:0in 0in .0001pt 15.75pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>political
and economic instability;</p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">33</font></p>

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<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>greater
difficulty in hiring and retaining qualified technical sales and applications
engineers and administrative personnel; and</p>

<p style="color:windowtext;margin:0in 0in .0001pt 15.75pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>the
need to have business and operations systems that can meet the needs of our international
business and operating structure.</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">To
date, all of our sales to international customers and purchases of components
from international suppliers have been denominated in U.S.&nbsp;dollars. As a
result, an increase in the value of the U.S.&nbsp;dollar relative to foreign
currencies could make our products more expensive for our international
customers to purchase, thus rendering our products less competitive.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">FAILURE TO MANAGE OUR DISTRIBUTION CHANNEL RELATIONSHIPS
COULD IMPEDE OUR FUTURE GROWTH</font></b></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman"><font style="font-size:10.0pt;">The
future growth of our business will depend in large part on our ability to
manage our relationships with current and future distributors and sales
representatives, develop additional channels for the distribution and sale of
our products and manage these relationships. As we execute our indirect sales
strategy, we must manage the potential conflicts that may arise with our direct
sales efforts. </font>For example, conflicts with a distributor may arise when
a customer begins purchasing directly from us rather than through the
distributor. </font>The inability to
successfully execute or manage a multi-channel sales strategy could impede our
future growth. In addition, relationships with our distributors often involve
the use of price protection and inventory return rights. This often requires a
significant amount of sales management&#146;s time and system resources to manage
properly.</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">WE ARE SUBJECT TO INCREASED INVENTORY RISKS AND COSTS
BECAUSE WE BUILD OUR PRODUCTS BASED ON FORECASTS PROVIDED BY CUSTOMERS BEFORE
RECEIVING PURCHASE ORDERS FOR THE PRODUCTS</font></b></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman"><font style="font-size:10.0pt;">In
order to ensure availability of our products for some of our largest customers,
we start the manufacturing of our products in advance of receiving purchase
orders based on forecasts provided by these customers. However, these forecasts
do not represent binding purchase commitments and we do not recognize sales for
these products until they are shipped to the customer. As a result, we incur
inventory and manufacturing costs in advance of anticipated sales. Because
demand for our products may not materialize, manufacturing based on forecasts
subjects us to increased risks of high inventory carrying costs, increased
obsolescence and increased operating costs. </font>These inventory risks are
exacerbated when our customers purchase indirectly through contract
manufacturers or hold component inventory levels greater than their consumption
rate because this causes us to have less visibility regarding the accumulated
levels of inventory for such customers. </font>A resulting write-off of unusable or excess inventories would adversely
affect our operating results.</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">OUR PRODUCTS ARE COMPLEX AND MAY CONTAIN ERRORS
WHICH COULD LEAD TO PRODUCT LIABILITY, AN INCREASE IN OUR COSTS AND/OR A
REDUCTION IN OUR REVENUES</font></b></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman"><font style="font-size:10.0pt;">Our
products are complex and may contain errors, particularly when first introduced
or as new versions are released. We rely primarily on our in-house testing
personnel to design test operations and procedures to detect any errors prior
to delivery of our products to our customers. Because our products are
manufactured by third parties, should problems occur in the operation or
performance of our ICs, we may experience delays in meeting key introduction
dates or scheduled delivery dates to our customers. These errors also could
cause us to incur significant re-engineering costs, divert the attention of our
engineering personnel from our product development efforts and cause
significant customer relations and business reputation problems. </font>Any
defects could require product replacement or recall or we could be obligated to
accept product returns. Any of the foregoing could impose substantial costs and
harm our business.</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">34</font></p>

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<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Product liability claims may be asserted with respect to our products. Our
products are typically sold at prices that are significantly lower than the
cost of the end-products into which they are incorporated. A defect or failure
in our product could cause failure in our customer&#146;s end-product, so we could
face claims for damages that are disproportionately higher than the revenues
and profits we receive from the products involved. Furthermore, product
liability risks are particularly significant with respect to medical and
automotive applications because of the risk of serious harm to users of these
products. There can be no assurance that any insurance we maintain will
sufficiently protect us from any such claims.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">An
increasing number of our new product developments are being designed in even
more complex processes. For example, our Aero II was designed in a .13 micron
CMOS process, which adds cost, complexity and elements of experimentation and
development, particularly in the area of advanced mixed-signal design.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">OUR CUSTOMERS REQUIRE OUR PRODUCTS TO UNDERGO A
LENGTHY AND EXPENSIVE QUALIFICATION PROCESS WITHOUT ANY ASSURANCE OF PRODUCT
SALES</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Prior
to purchasing our products, our customers require that our products undergo an
extensive qualification process, which involves testing of the products in the
customer&#146;s system as well as rigorous reliability testing. This qualification
process may continue for six months or longer. However, qualification of a
product by a customer does not ensure any sales of the product to that customer.
Even after successful qualification and sales of a product to a customer, a
subsequent revision to the IC or software, changes in the IC&#146;s manufacturing
process or the selection of a new supplier by us may require a new
qualification process, which may result in delays and in us holding excess or
obsolete inventory. After our products are qualified, it can take an additional
six months or more before the customer commences volume production of
components or devices that incorporate our products. We experienced this
lengthy introduction to volume production cycle time with our CMOS Power
Amplifier, which was introduced in the early part of fiscal 2004 and did not
contribute to our revenues until the fourth quarter of fiscal 2005. Despite
these uncertainties, we devote substantial resources, including design,
engineering, sales, marketing and management efforts, toward qualifying our
products with customers in anticipation of sales. If we are unsuccessful or
delayed in qualifying any of our products with a customer, such failure or
delay would preclude or delay sales of such product to the customer, which may
impede our growth and cause our business to suffer.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">WE RELY ON THIRD PARTIES TO MANUFACTURE, ASSEMBLE
AND TEST OUR PRODUCTS AND THE FAILURE TO SUCCESSFULLY MANAGE OUR RELATIONSHIPS
WITH OUR MANUFACTURERS AND SUBCONTRACTORS WOULD NEGATIVELY IMPACT OUR ABILITY
TO SELL OUR PRODUCTS</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">We
do not have our own wafer fab manufacturing facilities. Therefore, we rely principally
on one third-party vendor, Taiwan Semiconductor Manufacturing Co. (TSMC), to
manufacture the ICs we design. We also currently rely principally on two Asian
third-party assembly subcontractors, Advanced Semiconductor Engineering (ASE)
and Amkor Technology, to assemble and package the silicon chips provided by the
wafers for use in final products. Additionally, we rely on these offshore
subcontractors for a substantial portion of the testing requirements of our
products prior to shipping. We expect utilization of third-party subcontractors
to continue in the future.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The
cyclical nature of the semiconductor industry drives wide fluctuations in
available capacity at third-party vendors. On occasion, we have been unable to
adequately respond to unexpected increases in customer demand due to capacity
constraints and, therefore, were unable to benefit from this incremental demand.
We may be unable to obtain adequate foundry, assembly or test capacity from our
third-party subcontractors to meet our customers&#146; delivery requirements even if
we adequately forecast customer demand. We are currently experiencing some
constraints on our ability to secure all of our desired capacity.</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">35</font></p>

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<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">There
are significant risks associated with relying on these third-party foundries
and subcontractors, including:</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>failure
by us, our customers or their end customers to qualify a selected supplier;</p>

<p style="color:windowtext;margin:0in 0in .0001pt .5in;text-indent:-.5in;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>potential
insolvency of the third-party subcontractors;</p>

<p style="color:windowtext;margin:0in 0in .0001pt .5in;text-indent:-.5in;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>reduced
control over delivery schedules and quality;</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>limited
warranties on wafers or products supplied to us;</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>potential
increases in prices or payments in advance for capacity;</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>increased
need for international-based supply, logistics and financial management;</p>

<p style="color:windowtext;margin:0in 0in .0001pt 15.75pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>their
inability to supply or support new or changing packaging technologies; and</p>

<p style="color:windowtext;margin:0in 0in .0001pt 15.75pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>low
test yields.</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">We
typically do not have long-term supply contracts with our third-party vendors
which obligate the vendor to perform services and supply products to us for a specific
period, in specific quantities, and at specific prices. Our third-party
foundry, assembly and test subcontractors typically do not guarantee that
adequate capacity will be available to us within the time required to meet
demand for our products. In the event that these vendors fail to meet our
demand for whatever reason, we expect that it would take up to twelve months to
transition performance of these services to new providers. Such a transition
may also require qualification of the new providers by our customers or their
end customers.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Since
our inception, most of the silicon wafers for the products that we have shipped
were manufactured either by TSMC or its affiliates. Our customers typically
complete their own qualification process. If we fail to properly balance
customer demand across the existing semiconductor fabrication facilities that
we utilize or are required by our foundry partners to increase, or otherwise
change the number of fab lines that we utilize for our production, we might not
be able to fulfill demand for our products and may need to divert our
engineering resources away from new product development initiatives to support
the fab line transition, which would adversely affect our operating results.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">OUR
PRODUCTS INCORPORATE TECHNOLOGY LICENSED FROM THIRD PARTIES</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">We
incorporate technology (including software) licensed from third parties in our
products. We could be subjected to claims of infringement regardless of our
lack of involvement in the development of the licensed technology. Although a
third party licensor is typically obligated to indemnify us if the licensed
technology infringes on another party&#146;s intellectual property rights, such
indemnification is typically limited in amount and may be worthless if the
licensor becomes insolvent. See &#147;SIGNIFICANT
LITIGATION OVER INTELLECTUAL PROPERTY IN OUR INDUSTRY MAY CAUSE US TO BECOME
INVOLVED IN COSTLY AND LENGTHY LITIGATION WHICH COULD SERIOUSLY HARM OUR
BUSINESS.&#148;&#160; Furthermore, any
failure of third party technology to perform properly would adversely affect
sales of our products incorporating such technology.</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">36</font></p>

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<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">OUR INABILITY TO MANAGE GROWTH COULD MATERIALLY AND
ADVERSELY AFFECT OUR BUSINESS</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman"><font style="font-size:10.0pt;">In
recent periods, we have increased the scope of our operations and expanded our
workforce from 588&nbsp;employees at the end of fiscal 2004 to 659 employees at
April 1, 2006. This growth has placed, and any future growth of our operations
will continue to place, a significant strain on our management personnel,
systems and resources. We anticipate that we will need to implement a variety
of new and upgraded sales, operational and financial enterprise-wide systems,
information technology infrastructure, procedures and controls, including the
improvement of our accounting and other internal management systems to manage
this growth and maintain compliance with regulatory guidelines, including </font>Sarbanes-Oxley
Act requirements</font>. As our business
grows our internal management systems and processes will need to improve to
ensure that we remain in compliance. We also expect that we will need to
continue to expand, train, manage and motivate our workforce. All of these
endeavors will require substantial management effort, and we anticipate that we
will require additional management personnel and internal processes to manage
these efforts and to plan for the succession from time to time of certain
persons who have been key management and technical personnel. If we are unable
to effectively manage our expanding global operations, including our
international headquarters in Singapore, our business could be materially and
adversely affected.</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">WE DEPEND ON OUR KEY PERSONNEL TO MANAGE OUR
BUSINESS EFFECTIVELY IN A RAPIDLY CHANGING MARKET, AND IF WE ARE UNABLE TO RETAIN
OUR CURRENT PERSONNEL AND HIRE ADDITIONAL PERSONNEL, OUR ABILITY TO DEVELOP AND
SUCCESSFULLY MARKET OUR PRODUCTS COULD BE HARMED</font></b></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">We
believe our future success will depend in large part upon our ability to
attract and retain highly skilled managerial, engineering, sales and marketing
personnel. We believe that our future success will be dependent on retaining
the services of our key personnel, developing their successors and certain
internal processes to reduce our reliance on specific individuals, and on
properly managing the transition of key roles when they occur. There is
currently a shortage of qualified personnel with significant experience in the
design, development, manufacturing, marketing and sales of analog and mixed-signal
ICs. In particular, there is a shortage of engineers who are familiar with the
intricacies of the design and manufacturability of analog elements, and
competition for such personnel is intense. Our key technical personnel
represent a significant asset and serve as the primary source for our
technological and product innovations. We may not be successful in attracting
and retaining sufficient numbers of technical personnel to support our
anticipated growth. The loss of any of our key employees or the inability to
attract or retain qualified personnel both in the United States and
internationally, including engineers, sales, applications and marketing
personnel, could delay the development and introduction of, and negatively
impact our ability to sell, our products.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">ANY ACQUISITIONS WE MAKE COULD DISRUPT OUR BUSINESS
AND HARM OUR FINANCIAL CONDITION</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">As
part of our growth and product diversification strategy, we continue to
evaluate opportunities to acquire other businesses, intellectual property or
technologies that would complement our current offerings, expand the breadth of
our markets or enhance our technical capabilities. The </font>Cygnal Integrated Products (Cygnal) and Silicon MAGIKE acquisitions and
other acquisitions that we may potentially make in the future entail a number of
risks that could materially and adversely affect our business and operating
results, including:</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>problems
integrating the acquired operations, technologies or products with our existing
business and products;</p>

<p style="color:windowtext;margin:0in 0in .0001pt .5in;text-indent:-.5in;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>diversion
of management&#146;s time and attention from our core business;</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>need
for financial resources above our planned investment levels;</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>difficulties
in retaining business relationships with suppliers and customers of the
acquired company;</p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">37</font></p>

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<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>risks
associated with entering markets in which we lack prior experience;</p>

<p style="color:windowtext;margin:0in 0in .0001pt .5in;text-indent:-.5in;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>risks
associated with the transfer of licenses of intellectual property;</p>

<p style="color:windowtext;margin:0in 0in .0001pt .5in;text-indent:-.5in;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>acquisition-related
disputes, including disputes over earn-outs and escrows;</p>

<p style="color:windowtext;margin:0in 0in .0001pt .5in;text-indent:-.5in;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>potential
loss of key employees of the acquired company; and</p>

<p style="color:windowtext;margin:0in 0in .0001pt 15.75pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>potential impairment of related
goodwill and intangible assets.</p>

<p style="color:windowtext;margin:0in 0in .0001pt 27.0pt;text-indent:-27.0pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Future acquisitions also could cause us to incur debt or contingent
liabilities or cause us to issue equity securities that could negatively impact
the ownership percentages of existing shareholders.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">OUR STOCK PRICE MAY BE VOLATILE</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The market price of our common stock has been volatile in the past and
may be volatile in the future. The market price of our common stock may be
significantly affected by the following factors:</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>actual
or anticipated fluctuations in our operating results;</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>changes
in financial estimates by securities analysts or our failure to perform in line
with such estimates;</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>changes
in market valuations of other technology companies, particularly semiconductor
companies;</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>announcements
by us or our competitors of significant technical innovations, acquisitions,
strategic partnerships, joint ventures or capital commitments;</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>introduction
of technologies or product enhancements that reduce the need for our products;</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>the
loss of, or decrease in sales to, one or more key customers;</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>a
large sale of stock by a significant shareholder;</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>dilution
from the issuance of our stock in connection with acquisitions;</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>the
addition or removal of our stock to or from a stock index fund;</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>departures
of key personnel; and</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>the
required expensing of stock options.</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The stock market has experienced extreme volatility that often has been
unrelated to the performance of particular companies. These market fluctuations
may cause our stock price to fall regardless of our performance.</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">38</font></p>

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<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">MOST OF OUR CURRENT MANUFACTURERS, ASSEMBLERS, TEST
SERVICE PROVIDERS, AND CUSTOMERS ARE CONCENTRATED IN THE SAME GEOGRAPHIC
REGION, WHICH INCREASES THE RISK THAT A NATURAL DISASTER, EPIDEMIC, LABOR
STRIKE, WAR OR POLITICAL UNREST COULD DISRUPT OUR OPERATIONS OR SALES</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman"><font style="font-size:10.0pt;">Most
of TSMC&#146;s foundries and one of our assembly and test subcontractor&#146;s sites are
primarily located in the same region within Taiwan and our other assembly and
test subcontractors are located in the Pacific Rim region. In addition, many of
our customers, particularly mobile handset manufacturers, are located in the
Pacific Rim region. The risk of earthquakes in Taiwan and the Pacific Rim
region is significant due to the proximity of major earthquake fault lines in
the area. We are not currently covered by insurance against business disruption
caused by earthquakes as such insurance is not currently available on terms
that we believe are commercially reasonable. Earthquakes, fire, flooding, lack
of water or other natural disasters in Taiwan or the Pacific Rim region, or an
epidemic, political unrest, war, labor strikes or work stoppages in countries
where our semiconductor </font>manufacturer, assemblers and test subcontractors
</font>are located, likely would result
in the disruption of our foundry, assembly or test capacity. There can be no assurance that such
alternate capacity could be obtained on favorable terms, if at all.</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">A natural disaster, epidemic, labor strike, war or political unrest
where our customers&#146; facilities are located would likely reduce our sales to
such customers. For example, Samsung is based in South Korea and represented 10%
of our revenues during the first three months of fiscal 2006. North Korea&#146;s
decision to withdraw from the nuclear Non-Proliferation Treaty and related
geopolitical maneuverings has created unrest. Such unrest could create economic
uncertainty or instability, could escalate to war or otherwise adversely affect
South Korea and our South Korean customers and reduce our sales to such
customers, which would materially and adversely affect our operating results. In
addition, a significant portion of the assembly and testing of our mobile
handset products occurs in South Korea. </font>Any disruption resulting from these events
could also cause significant delays in shipments of our products until we are
able to shift our manufacturing, assembling or testing from the affected subcontractor to another
third-party vendor.</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">WE MAY BE UNABLE TO PROTECT OUR INTELLECTUAL
PROPERTY, WHICH WOULD NEGATIVELY AFFECT OUR ABILITY TO COMPETE</font></b></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Our products rely on our proprietary technology, and we expect that
future technological advances made by us will be critical to sustain market
acceptance of our products. Therefore, we believe that the protection of our
intellectual property rights is and will continue to be important to the
success of our business. We rely on a combination of patent, copyright,
trademark and trade secret laws and restrictions on disclosure to protect our
intellectual property rights. We also enter into confidentiality or license
agreements with our employees, consultants, intellectual property providers and
business partners, and control access to and distribution of our documentation
and other proprietary information. Despite these efforts, unauthorized parties
may attempt to copy or otherwise obtain and use our proprietary technology. Monitoring
unauthorized use of our technology is difficult, and we cannot be certain that
the steps we have taken will prevent unauthorized use of our technology,
particularly in foreign countries where the laws may not protect our
proprietary rights as fully as in the United States. We cannot be certain that
patents will be issued as a result of our pending applications nor can we be
certain that any issued patents would protect or benefit us or give us adequate
protection from competing products. For example, issued patents may be
circumvented or challenged and declared invalid or unenforceable. We also
cannot be certain that others will not develop effective competing technologies
on their own.</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">39</font></p>

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<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">THE SEMICONDUCTOR MANUFACTURING PROCESS IS HIGHLY
COMPLEX AND, FROM TIME TO TIME, MANUFACTURING YIELDS MAY FALL BELOW OUR
EXPECTATIONS, WHICH COULD RESULT IN OUR INABILITY TO SATISFY DEMAND FOR OUR
PRODUCTS IN A TIMELY MANNER</font></b></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The
manufacture of our products is a highly complex and technologically demanding
process. Although we work closely with our foundries to minimize the likelihood
of reduced manufacturing yields, our foundries from time to time have
experienced lower than anticipated manufacturing yields. Changes in
manufacturing processes or the inadvertent use of defective or contaminated
materials by our foundries could result in lower than anticipated manufacturing
yields or unacceptable performance deficiencies. If our foundries fail to
deliver fabricated silicon wafers of satisfactory quality in a timely manner,
we will be unable to meet our customers&#146; demand for our products in a timely
manner, which would adversely affect our operating results and damage our
customer relationships.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">WE DEPEND ON OUR CUSTOMERS TO SUPPORT OUR PRODUCTS,
AND SOME OF OUR CUSTOMERS OFFER COMPETING PRODUCTS</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Our
products are currently used by our customers to produce modems, telephony
equipment, mobile handsets, networking equipment and a broad range of other
devices. We rely on our customers to provide hardware, software, intellectual
property indemnification and other technical support for the products supplied
by our customers. If our customers do not provide the required functionality or
if our customers do not provide satisfactory support for their products, the demand
for these devices that incorporate our products may diminish or we may
otherwise be materially adversely affected. Any reduction in the demand for
these devices would significantly reduce our revenues.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">In
certain products such as the DAA, some of our customers (including Agere
Systems and Conexant) offer their own competitive products. These customers may
find it advantageous to support their own offerings in the marketplace in lieu
of promoting our products.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">SIGNIFICANT LITIGATION OVER INTELLECTUAL PROPERTY IN
OUR INDUSTRY MAY CAUSE US TO BECOME INVOLVED IN COSTLY AND LENGTHY LITIGATION
WHICH COULD SERIOUSLY HARM OUR BUSINESS</font></b></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman"><font style="font-size:10.0pt;">In
recent years, there has been significant litigation in the United States
involving patents and other intellectual property rights. From time to time, we
receive letters from various industry participants alleging infringement of
patents, trademarks or misappropriation of trade secrets or from customers
requesting indemnification for claims brought against them by third parties. The
exploratory nature of these inquiries has become relatively common in the
semiconductor industry. We respond when we deem appropriate and as advised by
legal counsel. We have been involved in litigation to protect our intellectual
property rights in the past and may become involved in such litigation again in
the future. For example, in December 2005, Power-One, Inc. filed a lawsuit
against us alleging </font>patent infringement related to our digital power
supply products</font>. In the future,
we may become involved in additional litigation to defend allegations of
infringement asserted by others, both directly and indirectly as a result of
certain industry-standard indemnities we may offer to our customers. Legal
proceedings could subject us to significant liability for damages or invalidate
our proprietary rights. Legal proceedings initiated by us to protect our
intellectual property rights could also result in counterclaims or countersuits
against us. Any litigation, regardless of its outcome, would likely be time-consuming
and expensive to resolve and would divert our management&#146;s time and attention. Most
intellectual property litigation also could force us to take specific actions,
including:</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>cease
selling products that use the challenged intellectual property;</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>obtain
from the owner of the infringed intellectual property a right to a license to
sell or use the relevant technology, which license may not be available on
reasonable terms, or at all;</p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">40</font></p>

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<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>redesign
those products that use infringing intellectual property; or</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>pursue
legal remedies with third parties to enforce our indemnification rights, which
may not adequately protect our interests.</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">WE COULD SEEK TO RAISE ADDITIONAL CAPITAL IN THE
FUTURE THROUGH THE ISSUANCE OF EQUITY OR DEBT SECURITIES, BUT ADDITIONAL
CAPITAL MAY NOT BE AVAILABLE ON TERMS ACCEPTABLE TO US, OR AT ALL</font></b></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">We believe that our existing cash, cash equivalents and investments
will be sufficient to meet our working capital needs, capital expenditures,
investment requirements and commitments for at least the next 12 months. However,
it is possible that we may need to raise additional funds to finance our
activities or to facilitate acquisitions of other businesses, products,
intellectual property or technologies. We believe we could raise these funds,
if needed, by selling equity or debt securities to the public or to selected
investors. In addition, even though we may not need additional funds, we may
still elect to sell additional equity or debt securities or obtain credit
facilities for other reasons. However, we may not be able to obtain additional
funds on favorable terms, or at all. If we decide to raise additional funds by
issuing equity or convertible debt securities, the ownership percentages of
existing shareholders would be reduced.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">WE ARE A RELATIVELY SMALL COMPANY WITH LIMITED
RESOURCES COMPARED TO SOME OF OUR CURRENT AND POTENTIAL COMPETITORS AND WE MAY
NOT BE ABLE TO COMPETE EFFECTIVELY AND INCREASE MARKET SHARE</font></b></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman"><font style="font-size:10.0pt;">Some
of our current and potential competitors have longer operating histories,
significantly greater resources and name recognition and a larger base of
customers than we have. As a result, these competitors may have greater
credibility with our existing and potential customers. They also may be able to
adopt more aggressive pricing policies and devote greater resources to the
development, promotion and sale of their products than we can to ours. In
addition, some of our current and potential competitors have already
established supplier or joint development relationships with the decision
makers at our current or potential customers. These competitors may be able to
leverage their existing relationships to discourage their customers from
purchasing products from us or persuade them to replace our products with their
products. Our competitors may also offer bundled chipset kit arrangements
offering a more complete product despite the technical merits or advantages of
our products. These competitors may elect not to support our products which
could complicate our sales efforts. These and other competitive pressures may
prevent us from competing successfully against current or future competitors,
and may materially harm our business. </font>Competition could decrease our
prices, reduce our sales, lower our gross profits or decrease our market share.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">PROVISIONS IN OUR CHARTER DOCUMENTS AND DELAWARE LAW COULD PREVENT,
DELAY OR IMPEDE A CHANGE IN CONTROL OF US AND MAY REDUCE THE MARKET PRICE OF
OUR COMMON STOCK</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Provisions of our certificate of incorporation and bylaws could have
the effect of discouraging, delaying or preventing a merger or acquisition that
a stockholder may consider favorable. For example, our certificate of
incorporation and bylaws provide for:</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>the
division of our board of directors into three classes to be elected on a
staggered basis, one class each year;</p>

<p style="color:windowtext;margin:0in 0in .0001pt 27.0pt;text-indent:-27.0pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>the
ability of our board of directors to issue shares of our preferred stock in one
or more series without further authorization of our stockholders;</p>

<p style="color:windowtext;margin:0in 0in .0001pt 27.0pt;text-indent:-27.0pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>a
prohibition on stockholder action by written consent;</p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">41</font></p>

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<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>elimination
of the right of stockholders to call a special meeting of stockholders;</p>

<p style="color:windowtext;margin:0in 0in .0001pt 27.0pt;text-indent:-27.0pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>a
requirement that stockholders provide advance notice of any stockholder
nominations of directors or any proposal of new business to be considered at
any meeting of stockholders; and</p>

<p style="color:windowtext;margin:0in 0in .0001pt 27.0pt;text-indent:-27.0pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>a
requirement that a supermajority vote be obtained to amend or repeal certain
provisions of our certificate of incorporation.</p>

<p style="color:windowtext;margin:0in 0in .0001pt 27.0pt;text-indent:-27.0pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">We also are subject to the anti-takeover laws of Delaware which may
discourage, delay or prevent someone from acquiring or merging with us, which
may adversely affect the market price of our common stock.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">WE ARE SUBJECT TO CREDIT RISKS RELATED TO OUR ACCOUNTS RECEIVABLE</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">We do not generally obtain letters of credit or other security for
payment from customers, distributors or contract manufacturers. Accordingly, we
are not protected against accounts receivable default or bankruptcy by these
entities. Our ten largest customers or distributors represent a substantial
majority of our accounts receivable. If any such customer or distributor were
to become insolvent or otherwise not satisfy their obligations to us, we could
be materially harmed.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">THE PERFORMANCE OF OUR PRODUCTS MAY BE ADVERSELY
AFFECTED BY SEVERE ENVIRONMENTAL CONDITIONS THAT MAY REQUIRE MODIFICATIONS,
WHICH COULD LEAD TO AN INCREASE IN OUR COSTS OR A REDUCTION IN OUR REVENUES</font></b></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">For
example, although our DSL Analog Front End (AFE) and modem related products are
compliant with published specifications, these established specifications might
not adequately address all conditions that must be satisfied in order to
operate in harsh environments. This includes environments where there are wide
variations in electrical quality, telephone line quality, static electricity
and operating temperatures or that may be affected by lightning or improper
handling by customers and end users. These environmental factors may result in
unanticipated returns of our products. Any necessary modifications could cause
us to incur significant re-engineering costs, divert the attention of our
engineering personnel from our product development efforts and cause
significant customer relations and business reputation problems.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">RISKS
RELATED TO OUR INDUSTRY</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">WE ARE SUBJECT TO THE CYCLICAL NATURE OF THE
SEMICONDUCTOR INDUSTRY, WHICH HAS BEEN SUBJECT TO SIGNIFICANT FLUCTUATIONS</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The
semiconductor industry is highly cyclical and is characterized by constant and
rapid technological change, rapid product obsolescence and price erosion,
evolving standards, short product life cycles and wide fluctuations in product
supply and demand. The industry has experienced significant fluctuations, often
connected with, or in anticipation of, maturing product cycles and new product
introductions of both semiconductor companies&#146; and their customers&#146; products
and fluctuations in general economic conditions.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Downturns
have been characterized by diminished product demand, production overcapacity,
high inventory levels and accelerated erosion of average selling prices. For
example, in fiscal 2001, the semiconductor industry suffered a downturn due to
reductions in the actual unit sales of personal computers and wireless phones
as compared to previous robust forecasts. This downturn resulted in a material
adverse effect on our business and operating results in fiscal 2001.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Upturns
have been characterized by increased product demand and production capacity
constraints created by increased competition for access to third-party foundry,
assembly and test capacity. We are dependent on the availability of such
capacity to manufacture, assemble and test our ICs. None of our third-party
foundry, assembly or test subcontractors have provided assurances that adequate
capacity will be available to us.</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">42</font></p>

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<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">THE AVERAGE SELLING PRICES OF OUR PRODUCTS COULD
DECREASE RAPIDLY WHICH MAY NEGATIVELY IMPACT OUR REVENUES AND GROSS PROFITS</font></b></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">We
may experience substantial period-to-period fluctuations in future operating
results due to the erosion of our average selling prices, particularly for
mobile handset products. We have reduced the average unit price of our products
in anticipation of or in response to competitive pricing pressures, new product
introductions by us or our competitors and other factors. If we are unable to
offset any such reductions in our average selling prices by increasing our
sales volumes, increasing our sales content per application or reducing
production costs, our gross profits and revenues will suffer. To maintain our
gross profit percentage, we will need to develop and introduce new products and
product enhancements on a timely basis and continually reduce our costs. Our
failure to do so would cause our revenues and gross profit percentage to
decline.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">COMPETITION
WITHIN THE NUMEROUS MARKETS WE TARGET MAY REDUCE SALES OF OUR PRODUCTS AND
REDUCE MARKET SHARE</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman"><font style="font-size:10.0pt;">The
markets for semiconductors in general, and for mixed-signal ICs in particular,
are intensely competitive. We expect that the market for our products will
continually evolve and will be subject to rapid technological change. In
addition, as we target and supply products to numerous markets and
applications, we face competition from a relatively large number of competitors.
We compete with Agere Systems, Atmel, Analog Devices, Broadcom, Conexant,
Cypress, Freescale, Fujitsu, Infineon Technologies, Legerity, Maxim Integrated
Products, </font>MediaTek, </font>Microchip,
National Semiconductor, Philips, Renesas, RF Micro Devices, Semtech, Skyworks Solutions, Texas Instruments and
others. We expect to face competition in the future from our current
competitors, other manufacturers and designers of semiconductors, and start-up
semiconductor design companies. Some of our customers, such as Agere Systems
and Intel, are also large, established semiconductor suppliers. Our sales to
and support of these customers may enable them to become a source of
competition to us, despite our efforts to protect our intellectual property
rights. As the markets for communications products grow, we also may face
competition from traditional communications device companies. These companies
may enter the mixed-signal semiconductor market by introducing their own ICs or
by entering into strategic relationships with or acquiring other existing
providers of semiconductor products.</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt;text-indent:.25in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">In addition, large companies
may restructure their operations to create separate companies or may acquire
new businesses that are focused on providing the types of products we produce
or acquire our customers. For example, in 2004, Motorola separated its
semiconductor operations into Freescale Semiconductor, a publicly traded
company focused on communications and integrated electronic systems. As an
additional example, in February 2004, Conexant and GlobespanVirata merged to
form a company focused on communication semiconductors. This combined entity
will focus on all broadband applications and may compete with our DAA, ISOmodem
and asymmetric digital subscriber line (ADSL) product lines.</font></b></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">OUR PRODUCTS MUST CONFORM TO INDUSTRY STANDARDS AND
TECHNOLOGY IN ORDER TO BE ACCEPTED BY END USERS IN OUR MARKETS</font></b></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Generally,
our products comprise only a part of a device. All components of such devices
must uniformly comply with industry standards in order to operate efficiently
together. We depend on companies that provide other components of the devices
to support prevailing industry standards. Many of these companies are
significantly larger and more influential in affecting industry standards than
we are. Some industry standards may not be widely adopted or implemented
uniformly, and competing standards may emerge that may be preferred by our
customers or end users. If larger companies do not support the same industry
standards that we do, or if competing standards emerge, market acceptance of
our products could be adversely affected which would harm our business.</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">43</font></p>

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<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman"><font style="font-size:10.0pt;">Products
for communications applications are based on industry standards that are
continually evolving. For example, GSM mobile handsets now commonly use the
GPRS specification for enabling data communications, but there is an
accelerating trend toward the EDGE protocol. </font>Other suppliers</font>, including us, are now offering mobile
handset devices utilizing the EDGE protocol to support higher data
communication rates on GSM networks. In addition, certain suppliers are
now offering mobile handset devices utilizing the WCDMA protocol to support
higher data communication rates on WCDMA networks. We do not currently have a
WCDMA mobile handset product. Our
ability to compete in the future will depend on our ability to identify and
ensure compliance with these evolving industry standards. The emergence of new
industry standards could render our products incompatible with products
developed by other suppliers. As a result, we could be required to invest
significant time and effort and to incur significant expense to redesign our
products to ensure compliance with relevant standards. If our products are not
in compliance with prevailing industry standards for a significant period of
time, we could miss opportunities to achieve crucial design wins.</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Our
pursuit of necessary technological advances may require substantial time and
expense. We may not be successful in developing or using new technologies or in
developing new products or product enhancements that achieve market acceptance.
If our ICs fail to achieve market acceptance, our growth prospects, operating
results and competitive position could be adversely affected.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:0in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Item 2.</font></b><b><font size="1" style="font-size:8.5pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160; </font></b><b><font size="2" style="font-size:10.0pt;font-weight:bold;">Unregistered
Sales of Equity Securities and Use of Proceeds</font></b><a name="Item2_UnregisteredSalesOfEquitySe_131955"></a></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Our
registration statement (Registration No.&nbsp;333-94853) under the Securities
Act of 1933, as amended, relating to our initial public offering of our common
stock became effective on March 23, 2000.</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">No
securities were repurchased during the first quarter of fiscal 2006.</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:0in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Item 3.</font></b><b><font size="1" style="font-size:8.5pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160; </font></b><b><font size="2" style="font-size:10.0pt;font-weight:bold;">Defaults Upon Senior Securities</font></b><a name="Item3_DefaultsUponSeniorSecuritie_131959"></a></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Not
applicable</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:0in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Item 4.</font></b><b><font size="1" style="font-size:8.5pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160; </font></b><b><font size="2" style="font-size:10.0pt;font-weight:bold;">Submission
of Matters to a Vote of Security Holders</font></b><a name="Item4_SubmissionOfMattersToAVoteO_132000"></a></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Not
applicable</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Item 5.</font></b><b><font size="1" style="font-size:8.5pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160; </font></b><b><font style="font-weight:bold;">Other Information</font></b><a name="Item5_OtherInformation_132002"></a></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:11.0pt;">Not
applicable</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Item 6.</font></b><b><font size="1" style="font-size:8.5pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160; </font></b><b><font style="font-weight:bold;">Exhibits</font></b><a name="Item6_Exhibits_132003"></a></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The following exhibits
are filed as part of this report:</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<table border="0" cellspacing="0" cellpadding="0" width="92%" style="border-collapse:collapse;margin-left:.5in;width:92.0%;">
 <tr>
  <td width="9%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:9.16%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Exhibit<br>
  Number</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.96%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
  <td width="87%" valign="bottom" style="padding:0in 0in 0in 0in;width:87.88%;">
  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="9%" colspan="2" valign="top" style="border:none;padding:0in 0in 0in 0in;width:9.16%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.96%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="87%" valign="top" style="padding:0in 0in 0in 0in;width:87.88%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="5%" valign="top" style="padding:0in 0in 0in 0in;width:5.52%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2.1</font></p>
  </td>
  <td width="3%" valign="top" style="padding:0in 0in 0in 0in;width:3.64%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">*</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.96%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="87%" valign="top" style="padding:0in 0in 0in 0in;width:87.88%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Agreement and Plan of Merger, dated August 19,
  2005, by and among Silicon Laboratories Inc., Sabine Merger Sub, Inc., and
  Silicon MAGIKE, Inc. (filed as Exhibit 2.1 to the Form 8-K filed August 22,
  2005).</font></p>
  </td>
 </tr>
 <tr>
  <td width="5%" valign="top" style="padding:0in 0in 0in 0in;width:5.52%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="3%" valign="top" style="padding:0in 0in 0in 0in;width:3.64%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.96%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="87%" valign="top" style="padding:0in 0in 0in 0in;width:87.88%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="5%" valign="top" style="padding:0in 0in 0in 0in;width:5.52%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3.1</font></p>
  </td>
  <td width="3%" valign="top" style="padding:0in 0in 0in 0in;width:3.64%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">*</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.96%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="87%" valign="top" style="padding:0in 0in 0in 0in;width:87.88%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Form of Fourth Amended and Restated Certificate of
  Incorporation of Silicon Laboratories Inc. (filed as Exhibit 3.1 to the
  Registrant&#146;s Registration Statement on Form S-1 (Securities and Exchange
  Commission File No.&nbsp;333-94853) (the &#147;IPO Registration Statement&#148;)).</font></p>
  </td>
 </tr>
 <tr>
  <td width="5%" valign="top" style="padding:0in 0in 0in 0in;width:5.52%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="3%" valign="top" style="padding:0in 0in 0in 0in;width:3.64%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.96%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="87%" valign="top" style="padding:0in 0in 0in 0in;width:87.88%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="5%" valign="top" style="padding:0in 0in 0in 0in;width:5.52%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3.2</font></p>
  </td>
  <td width="3%" valign="top" style="padding:0in 0in 0in 0in;width:3.64%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">*</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.96%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="87%" valign="top" style="padding:0in 0in 0in 0in;width:87.88%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Second Amended and Restated Bylaws of Silicon
  Laboratories Inc (filed as Exhibit 3.2 to the Registrant&#146;s Annual Report on
  Form 10-K for the fiscal year ended January 3, 2004).</font></p>
  </td>
 </tr>
</table>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">44</font></p>

<div style="color:windowtext;margin:0in 0in .0001pt;"><hr size="2" width="100%" noshade color="gray" align="left"></div>

</div>
<!-- SEQ.=1,FOLIO='44',FILE='C:\JMS\nramanathan\06-9797-1\task1042318\9797-1-ba-03.htm',USER='nramanathan',CD='Apr 21 13:47 2006' -->


<br clear="all" style="page-break-before:always;">


<div>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<table border="0" cellspacing="0" cellpadding="0" width="95%" style="border-collapse:collapse;margin-left:.25in;width:95.0%;">
 <tr>
  <td width="5%" valign="top" style="padding:0in 0in 0in 0in;width:5.52%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4.1</font></p>
  </td>
  <td width="3%" valign="top" style="padding:0in 0in 0in 0in;width:3.64%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">*</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.96%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="87%" valign="top" style="padding:0in 0in 0in 0in;width:87.88%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Specimen certificate for shares of common stock
  (filed as Exhibit&nbsp;4.1 to the IPO Registration Statement).</font></p>
  </td>
 </tr>
 <tr>
  <td width="5%" valign="top" style="padding:0in 0in 0in 0in;width:5.52%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="3%" valign="top" style="padding:0in 0in 0in 0in;width:3.64%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.96%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="87%" valign="top" style="padding:0in 0in 0in 0in;width:87.88%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="5%" valign="top" style="padding:0in 0in 0in 0in;width:5.52%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">10.1</font></p>
  </td>
  <td width="3%" valign="top" style="padding:0in 0in 0in 0in;width:3.64%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">*</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.96%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="87%" valign="top" style="padding:0in 0in 0in 0in;width:87.88%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Lease, Deed of Trust and Security Agreement dated
  March 30, 2006 among Silicon Laboratories Inc., BAL Investment&nbsp;&amp;
  Advisory, Inc. and Gary S. Farmer (filed as Exhibit&nbsp;10.1 to the
  Registrant&#146;s Current Report on Form 8-K filed on April 5, 2006).</font></p>
  </td>
 </tr>
 <tr>
  <td width="5%" valign="top" style="padding:0in 0in 0in 0in;width:5.52%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="3%" valign="top" style="padding:0in 0in 0in 0in;width:3.64%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.96%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="87%" valign="top" style="padding:0in 0in 0in 0in;width:87.88%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="5%" valign="top" style="padding:0in 0in 0in 0in;width:5.52%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">10.2</font></p>
  </td>
  <td width="3%" valign="top" style="padding:0in 0in 0in 0in;width:3.64%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">*</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.96%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="87%" valign="top" style="padding:0in 0in 0in 0in;width:87.88%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Participation Agreement dated March 30, 2006 among
  Silicon Laboratories Inc., BAL Investment&nbsp;&amp; Advisory, Inc., Wells
  Fargo Bank Northwest, National Association and various other financial
  institutions named therein filed as Exhibit 10.2 to the Registrant&#146;s Current
  Report on Form 8-K filed on April 5, 2006).</font></p>
  </td>
 </tr>
 <tr>
  <td width="5%" valign="top" style="padding:0in 0in 0in 0in;width:5.52%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="3%" valign="top" style="padding:0in 0in 0in 0in;width:3.64%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.96%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="87%" valign="top" style="padding:0in 0in 0in 0in;width:87.88%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="5%" valign="top" style="padding:0in 0in 0in 0in;width:5.52%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">31.1</font></p>
  </td>
  <td width="3%" valign="top" style="padding:0in 0in 0in 0in;width:3.64%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.96%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="87%" valign="top" style="padding:0in 0in 0in 0in;width:87.88%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Certification of the Principal Executive Officer,
  as required by Section 302 of the Sarbanes-Oxley Act of 2002.</font></p>
  </td>
 </tr>
 <tr>
  <td width="5%" valign="top" style="padding:0in 0in 0in 0in;width:5.52%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="3%" valign="top" style="padding:0in 0in 0in 0in;width:3.64%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.96%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="87%" valign="top" style="padding:0in 0in 0in 0in;width:87.88%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="5%" valign="top" style="padding:0in 0in 0in 0in;width:5.52%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">31.2</font></p>
  </td>
  <td width="3%" valign="top" style="padding:0in 0in 0in 0in;width:3.64%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.96%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="87%" valign="top" style="padding:0in 0in 0in 0in;width:87.88%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Certification of the Principal Accounting Officer,
  as required by Section 302 of the Sarbanes-Oxley Act of 2002.</font></p>
  </td>
 </tr>
 <tr>
  <td width="5%" valign="top" style="padding:0in 0in 0in 0in;width:5.52%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="3%" valign="top" style="padding:0in 0in 0in 0in;width:3.64%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.96%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="87%" valign="top" style="padding:0in 0in 0in 0in;width:87.88%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="5%" valign="top" style="padding:0in 0in 0in 0in;width:5.52%;">
  <p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">32.1</font></p>
  </td>
  <td width="3%" valign="top" style="padding:0in 0in 0in 0in;width:3.64%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.96%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="87%" valign="top" style="padding:0in 0in 0in 0in;width:87.88%;">
  <p style="color:windowtext;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Certification as required by Section 906 of the
  Sarbanes-Oxley Act of 2002.</font></p>
  </td>
 </tr>
</table>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<div style="color:windowtext;margin:0in 0in .0001pt;"><hr size="1" width="25%" noshade color="black" align="left"></div>

<p style="color:windowtext;margin:0in 0in .0001pt .25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">*&nbsp;&nbsp;Incorporated herein by reference to the indicated filing.</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">45</font></p>

<div style="color:windowtext;margin:0in 0in .0001pt;"><hr size="2" width="100%" noshade color="gray" align="left"></div>

</div>
<!-- SEQ.=1,FOLIO='45',FILE='C:\JMS\nramanathan\06-9797-1\task1042318\9797-1-ba-03.htm',USER='nramanathan',CD='Apr 21 13:47 2006' -->


<br clear="all" style="page-break-before:always;">


<div>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">SIGNATURES</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">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.</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
 <tr>
  <td width="31%" valign="top" style="padding:0in 0in 0in 0in;width:31.26%;">
  <p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="15%" valign="top" style="padding:0in 0in 0in 0in;width:15.98%;">
  <p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="26%" valign="top" style="padding:0in 0in 0in 0in;width:26.34%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">SILICON LABORATORIES
  INC.<br>
  (Registrant)</font></p>
  </td>
  <td width="26%" valign="top" style="padding:0in 0in 0in 0in;width:26.42%;">
  <p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="31%" valign="top" style="padding:0in 0in 0in 0in;width:31.26%;">
  <p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="15%" valign="top" style="padding:0in 0in 0in 0in;width:15.98%;">
  <p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="52%" colspan="2" valign="top" style="padding:0in 0in 0in 0in;width:52.76%;">
  <p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="31%" valign="top" style="padding:0in 0in 0in 0in;width:31.26%;">
  <p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="15%" valign="top" style="padding:0in 0in 0in 0in;width:15.98%;">
  <p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="52%" colspan="2" valign="top" style="padding:0in 0in 0in 0in;width:52.76%;">
  <p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="31%" valign="top" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:31.26%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">April 24, 2006</font></p>
  </td>
  <td width="15%" valign="top" style="padding:0in 0in 0in 0in;width:15.98%;">
  <p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="52%" colspan="2" valign="top" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:52.76%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">/s/ Necip Sayiner</font></p>
  </td>
 </tr>
 <tr>
  <td width="31%" valign="top" style="border:none;padding:0in 0in 0in 0in;width:31.26%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Date</font></p>
  </td>
  <td width="15%" valign="top" style="padding:0in 0in 0in 0in;width:15.98%;">
  <p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="52%" colspan="2" valign="top" style="border:none;padding:0in 0in 0in 0in;width:52.76%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Necip Sayiner</font></p>
  </td>
 </tr>
 <tr>
  <td width="31%" valign="top" style="padding:0in 0in 0in 0in;width:31.26%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="15%" valign="top" style="padding:0in 0in 0in 0in;width:15.98%;">
  <p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="52%" colspan="2" valign="top" style="padding:0in 0in 0in 0in;width:52.76%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><i><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:italic;">President and<br>
  Chief Executive Officer<br>
  (Principal Executive Officer)</font></i></p>
  </td>
 </tr>
 <tr>
  <td width="31%" valign="top" style="padding:0in 0in 0in 0in;width:31.26%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="15%" valign="top" style="padding:0in 0in 0in 0in;width:15.98%;">
  <p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="52%" colspan="2" valign="top" style="padding:0in 0in 0in 0in;width:52.76%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="31%" valign="top" style="padding:0in 0in 0in 0in;width:31.26%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="15%" valign="top" style="padding:0in 0in 0in 0in;width:15.98%;">
  <p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="52%" colspan="2" valign="top" style="padding:0in 0in 0in 0in;width:52.76%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="31%" valign="top" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:31.26%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">April 24, 2006</font></p>
  </td>
  <td width="15%" valign="top" style="padding:0in 0in 0in 0in;width:15.98%;">
  <p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="52%" colspan="2" valign="top" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:52.76%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman"><font style="font-size:10.0pt;">/s/
  </font>Russell J. Brennan</font></p>
  </td>
 </tr>
 <tr>
  <td width="31%" valign="top" style="border:none;padding:0in 0in 0in 0in;width:31.26%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Date</font></p>
  </td>
  <td width="15%" valign="top" style="padding:0in 0in 0in 0in;width:15.98%;">
  <p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="52%" colspan="2" valign="top" style="border:none;padding:0in 0in 0in 0in;width:52.76%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Russell J. Brennan</font></p>
  </td>
 </tr>
 <tr>
  <td width="31%" valign="top" style="padding:0in 0in 0in 0in;width:31.26%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="15%" valign="top" style="padding:0in 0in 0in 0in;width:15.98%;">
  <p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="52%" colspan="2" valign="top" style="padding:0in 0in 0in 0in;width:52.76%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><i><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:italic;">Vice President and<br>
  Chief Financial Officer<br>
  (Principal Accounting Officer)</font></i></p>
  </td>
 </tr>
</table>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">46</font></p>

<div style="color:windowtext;margin:0in 0in .0001pt;"><hr size="2" width="100%" noshade color="gray" align="left"></div>

</div>
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<TYPE>EX-31.1
<SEQUENCE>2
<FILENAME>a06-9797_1ex31d1.htm
<DESCRIPTION>EX-31
<TEXT>
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<head>





</head>

<body lang="EN-US">

<div style="font-family:Times New Roman;">

<p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Exhibit 31.1</font></b></p>

<p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Certification to the Securities and Exchange Commission</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">by Registrant&#146;s Chief Executive Officer, as required by Section 302</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">of the Sarbanes-Oxley Act of 2002</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">I, Necip Sayiner, certify that:</font></b></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>I have reviewed this report on Form 10-Q
of Silicon Laboratories Inc.;</p>

<p style="color:windowtext;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>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;</p>

<p style="color:windowtext;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">3.</font></b><font size="1" face="Times New Roman" style="font-size:3.0pt;font-weight:normal;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">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;</font></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">&nbsp;</font></b></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">4.</font></b><font size="1" face="Times New Roman" style="font-size:3.0pt;font-weight:normal;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">The registrant&#146;s other certifying officers 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&nbsp;(as defined in Exchange Act Rules 13a-15(f) and
15d-15(f)) for the registrant and we have:</font></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">&nbsp;</font></b></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">a)</font></b><font size="1" face="Times New Roman" style="font-size:3.0pt;font-weight:normal;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">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;</font></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">&nbsp;</font></b></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">b)</font></b><font size="1" face="Times New Roman" style="font-size:3.0pt;font-weight:normal;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">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;</font></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">&nbsp;</font></b></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">c)</font></b><font size="1" face="Times New Roman" style="font-size:3.0pt;font-weight:normal;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">Evaluated the effectiveness of the registrant&#146;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</font></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">&nbsp;</font></b></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">d)</font></b><font size="1" face="Times New Roman" style="font-size:3.0pt;font-weight:normal;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">Disclosed in this report any change in the registrant&#146;s
internal control over financial reporting that occurred during the registrant&#146;s
most recent fiscal quarter (the registrant&#146;s fourth fiscal quarter in the case
of an annual report) that has materially affected, or is reasonably likely to
materially affect, the registrant&#146;s internal control over financial reporting;
and</font></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">&nbsp;</font></b></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">5.</font></b><font size="1" face="Times New Roman" style="font-size:3.0pt;font-weight:normal;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">The registrant&#146;s other certifying officers and I have
disclosed, based on our most recent evaluation of internal control over
financial reporting, to the registrant&#146;s auditors and the audit committee of
registrant&#146;s board of directors (or persons fulfilling the equivalent
functions):</font></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">&nbsp;</font></b></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">a)</font></b><font size="1" face="Times New Roman" style="font-size:3.0pt;font-weight:normal;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">All significant deficiencies and material weaknesses in the
design or operation of internal controls over financial reporting which are
reasonably likely to adversely affect the registrant&#146;s ability to record,
process, summarize and report financial information; and</font></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">&nbsp;</font></b></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">b)</font></b><font size="1" face="Times New Roman" style="font-size:3.0pt;font-weight:normal;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">Any fraud, whether or not material, that involves
management or other employees who have a significant role in the registrant&#146;s
internal controls over financial reporting.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
 <tr>
  <td width="100%" colspan="2" valign="top" style="padding:0in 0in 0in 0in;width:100.0%;">
  <p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">Date:&nbsp;&nbsp;</font></b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">April 24, 2006</font></p>
  </td>
 </tr>
 <tr>
  <td width="100%" colspan="2" valign="top" style="padding:0in 0in 0in 0in;width:100.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="13%" valign="top" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:13.76%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">/s/
  Necip Sayiner</font></p>
  </td>
  <td width="86%" valign="top" style="padding:0in 0in 0in 0in;width:86.24%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="100%" colspan="2" valign="top" style="padding:0in 0in 0in 0in;width:100.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Necip
  Sayiner</font></p>
  </td>
 </tr>
 <tr>
  <td width="100%" colspan="2" valign="top" style="padding:0in 0in 0in 0in;width:100.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">President
  and<br>
  Chief Executive Officer<br>
  (Principal Executive Officer)</font></p>
  </td>
 </tr>
</table>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

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<TYPE>EX-31.2
<SEQUENCE>3
<FILENAME>a06-9797_1ex31d2.htm
<DESCRIPTION>EX-31
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<p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Exhibit 31.2</font></b></p>

<p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Certification to the Securities and Exchange Commission</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">by Registrant&#146;s Chief Financial Officer, as required by Section 302</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">of the Sarbanes-Oxley Act of 2002</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">I, Russell J. Brennan, certify that:</font></b></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">&nbsp;</font></b></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">1.</font></b><font size="1" face="Times New Roman" style="font-size:3.0pt;font-weight:normal;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">I have reviewed this report on Form 10-Q of Silicon
Laboratories Inc.;</font></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">&nbsp;</font></b></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">2.</font></b><font size="1" face="Times New Roman" style="font-size:3.0pt;font-weight:normal;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">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;</font></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">&nbsp;</font></b></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">3.</font></b><font size="1" face="Times New Roman" style="font-size:3.0pt;font-weight:normal;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">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;</font></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">&nbsp;</font></b></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">4.</font></b><font size="1" face="Times New Roman" style="font-size:3.0pt;font-weight:normal;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">The registrant&#146;s other certifying officers 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&nbsp;(as defined in Exchange Act Rules 13a-15(f) and
15d-15(f)) for the registrant and we have:</font></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">&nbsp;</font></b></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">a)</font></b><font size="1" face="Times New Roman" style="font-size:3.0pt;font-weight:normal;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">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;</font></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">&nbsp;</font></b></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">b)</font></b><font size="1" face="Times New Roman" style="font-size:3.0pt;font-weight:normal;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">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;</font></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">&nbsp;</font></b></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">c)</font></b><font size="1" face="Times New Roman" style="font-size:3.0pt;font-weight:normal;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">Evaluated the effectiveness of the registrant&#146;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</font></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">&nbsp;</font></b></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">d)</font></b><font size="1" face="Times New Roman" style="font-size:3.0pt;font-weight:normal;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">Disclosed in this report any change in the registrant&#146;s
internal control over financial reporting that occurred during the registrant&#146;s
most recent fiscal quarter (the registrant&#146;s fourth fiscal quarter in the case
of an annual report) that has materially affected, or is reasonably likely to
materially affect, the registrant&#146;s internal control over financial reporting;
and</font></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">&nbsp;</font></b></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">5.</font></b><font size="1" face="Times New Roman" style="font-size:3.0pt;font-weight:normal;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">The registrant&#146;s other certifying officers and I have
disclosed, based on our most recent evaluation of internal control over
financial reporting, to the registrant&#146;s auditors and the audit committee of
registrant&#146;s board of directors (or persons fulfilling the equivalent
functions):</font></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt .5in;text-indent:-.25in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">&nbsp;</font></b></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">a)</font></b><font size="1" face="Times New Roman" style="font-size:3.0pt;font-weight:normal;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">All significant deficiencies and material weaknesses in the
design or operation of internal controls over financial reporting which are
reasonably likely to adversely affect the registrant&#146;s ability to record,
process, summarize and report financial information; and</font></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">&nbsp;</font></b></p>

<p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt 1.0in;text-indent:-.25in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">b)</font></b><font size="1" face="Times New Roman" style="font-size:3.0pt;font-weight:normal;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">Any fraud, whether or not material, that involves
management or other employees who have a significant role in the registrant&#146;s
internal controls over financial reporting.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
 <tr>
  <td width="100%" colspan="2" valign="top" style="padding:0in 0in 0in 0in;width:100.0%;">
  <p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">Date:&nbsp;&nbsp;</font></b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">April
  24, 2006</font></p>
  </td>
 </tr>
 <tr>
  <td width="100%" colspan="2" valign="top" style="padding:0in 0in 0in 0in;width:100.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="17%" valign="top" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:17.26%;">
  <p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">/s/ Russell J. Brennan</font></b></p>
  </td>
  <td width="82%" valign="top" style="padding:0in 0in 0in 0in;width:82.74%;">
  <p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:normal;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="100%" colspan="2" valign="top" style="padding:0in 0in 0in 0in;width:100.0%;">
  <p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">Russell J. Brennan</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="100%" colspan="2" valign="top" style="padding:0in 0in 0in 0in;width:100.0%;">
  <p style="color:windowtext;font-weight:bold;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">Vice President and<br>
  Chief Financial Officer<br>
  (Principal Accounting Officer)</font></b></p>
  </td>
 </tr>
</table>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

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<TYPE>EX-32.1
<SEQUENCE>4
<FILENAME>a06-9797_1ex32d1.htm
<DESCRIPTION>EX-32
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<p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Exhibit 32.1</font></b></p>

<p align="right" style="color:windowtext;margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Certification of Chief Executive Officer and Chief Financial Officer</font></p>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;font-size:10.0pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Pursuant to 18 U.S.C. &#167; 1350, as </font>created by Section 906 of the Sarbanes-Oxley
Act of 2002, each of the undersigned officers of Silicon Laboratories Inc. (the
&#147;Company&#148;) hereby certify that:</p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(i)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;the
accompanying Quarterly Report on Form 10-Q of the Company for the fiscal
quarter ended April 1, 2006 as filed with the Securities and Exchange
Commission (the &#147;Report&#148;) fully complies with the requirements of Section 13(a)
or Section 15(d), as applicable, of the Securities Exchange Act of 1934; and</font></p>

<p align="left" style="color:windowtext;margin:0in 0in .0001pt;text-align:left;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(ii)&nbsp;&nbsp;&nbsp;the information contained in
the Report fairly presents, in all material respects, the financial condition
and results of operations of the Company.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman"><font style="font-size:10.0pt;">A signed original of this written statement required</font> by Section
906 has been provided to the Company and will be retained by the Company and
furnished to the Securities Exchange Commission or its staff upon request.</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Dated:&nbsp;&nbsp;April 24, 2006</font></p>

<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman">&nbsp;</font></p>

<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
 <tr>
  <td width="13%" valign="top" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:13.58%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">/s/ Necip Sayiner</font></p>
  </td>
  <td width="86%" colspan="2" valign="top" style="padding:0in 0in 0in 0in;width:86.42%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="100%" colspan="3" valign="top" style="padding:0in 0in 0in 0in;width:100.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Necip Sayiner</font></p>
  </td>
 </tr>
 <tr>
  <td width="100%" colspan="3" valign="top" style="padding:0in 0in 0in 0in;width:100.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">President and<br>
  Chief Executive Officer</font></p>
  </td>
 </tr>
 <tr>
  <td width="100%" colspan="3" valign="top" style="padding:0in 0in 0in 0in;width:100.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="100%" colspan="3" valign="top" style="padding:0in 0in 0in 0in;width:100.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="17%" colspan="2" valign="top" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:17.08%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">/s/ Russell J. Brennan</font></p>
  </td>
  <td width="82%" valign="top" style="padding:0in 0in 0in 0in;width:82.92%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="100%" colspan="3" valign="top" style="padding:0in 0in 0in 0in;width:100.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Russell J. Brennan</font></p>
  </td>
 </tr>
 <tr>
  <td width="100%" colspan="3" valign="top" style="padding:0in 0in 0in 0in;width:100.0%;">
  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Vice President and<br>
  Chief Financial Officer</font></p>
  </td>
 </tr>
 <tr height="0">
  <td width="102" style="border:none;"></td>
  <td width="26" style="border:none;"></td>
  <td width="620" style="border:none;"></td>
 </tr>
</table>

<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman">&nbsp;</font></p>

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