<SEC-DOCUMENT>0001437749-22-003545.txt : 20220216
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<ACCEPTANCE-DATETIME>20220216160221
ACCESSION NUMBER:		0001437749-22-003545
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		14
CONFORMED PERIOD OF REPORT:	20220214
ITEM INFORMATION:		Results of Operations and Financial Condition
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20220216
DATE AS OF CHANGE:		20220216

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MARTEN TRANSPORT LTD
		CENTRAL INDEX KEY:			0000799167
		STANDARD INDUSTRIAL CLASSIFICATION:	TRUCKING (NO LOCAL) [4213]
		IRS NUMBER:				391140809
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-15010
		FILM NUMBER:		22643515

	BUSINESS ADDRESS:	
		STREET 1:		129 MARTEN ST
		CITY:			MONDOVI
		STATE:			WI
		ZIP:			54755
		BUSINESS PHONE:		7159264216

	MAIL ADDRESS:	
		STREET 1:		3400 PLAZA VII
		STREET 2:		45 SOUTH SEVENTH ST
		CITY:			MINNEAPOLIS
		STATE:			MN
		ZIP:			55402
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<div style="font-family:Times New Roman;font-size:18pt;font-variant:normal;text-align:center;margin:0pt;"><b>UNITED STATES</b></div>

<div style="font-family:Times New Roman;font-size:18pt;font-variant:normal;text-align:center;margin:0pt;"><b>SECURITIES AND EXCHANGE COMMISSION</b></div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><b>Washington, D.C.</b>&#xa0;<b> 20549</b></div>

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<div style="font-family:Times New Roman;font-size:18pt;font-variant:normal;text-align:center;margin:0pt;"><b>FORM <ix:nonNumeric contextRef="d20228K" name="dei:DocumentType"><b>8-K</b></ix:nonNumeric></b></div>

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<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><b>CURRENT REPORT</b></div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#xa0;</div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><b>Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934</b></div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#xa0;</div>

<hr style="text-align: center; height: 1px; color: #000000; background-color: #000000; width: 25%; border: none; margin: 3pt auto" />
<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">Date of Report (Date of earliest event reported):</div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><ix:nonNumeric contextRef="d20228K" format="ixt:datemonthdayyearen" name="dei:DocumentPeriodEndDate"><b>February 14, 2022</b></ix:nonNumeric></div>

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<div style="font-family:Times New Roman;font-size:18pt;font-variant:normal;text-align:center;margin:0pt;"><ix:nonNumeric contextRef="d20228K" name="dei:EntityRegistrantName"><b>MARTEN TRANSPORT, LTD.</b></ix:nonNumeric></div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">(Exact name of registrant as specified in its charter)</div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#xa0;</div>

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			<td style="vertical-align:bottom;width:1.4%;">&#xa0;</td>
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			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><ix:nonNumeric contextRef="d20228K" name="dei:EntityFileNumber"><b>0-15010</b></ix:nonNumeric></div>
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			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><ix:nonNumeric contextRef="d20228K" name="dei:EntityTaxIdentificationNumber"><b>39-1140809</b></ix:nonNumeric></div>
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			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">(State or other jurisdiction of<br />
			incorporation)</div>
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			<td style="vertical-align:bottom;width:1.4%;">&#xa0;</td>
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			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">(Commission File Number)</div>
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			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">(I.R.S. Employer<br />
			Identification Number)</div>
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<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#xa0;</div>

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			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><ix:nonNumeric contextRef="d20228K" name="dei:EntityAddressAddressLine1"><b>129 Marten Street</b></ix:nonNumeric><br />
			<ix:nonNumeric contextRef="d20228K" name="dei:EntityAddressCityOrTown"><b>Mondovi</b></ix:nonNumeric><b>, <ix:nonNumeric contextRef="d20228K" format="ixt-sec:stateprovnameen" name="dei:EntityAddressStateOrProvince"><b>Wisconsin</b></ix:nonNumeric></b></div>
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			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><ix:nonNumeric contextRef="d20228K" name="dei:EntityAddressPostalZipCode"><b>54755</b></ix:nonNumeric></div>
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			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">(Address of principal executive offices)</div>
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			<td style="vertical-align:bottom;width:1.1%;">&#xa0;</td>
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			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">(Zip Code)</div>
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<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#xa0;</div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><b>(<ix:nonNumeric contextRef="d20228K" name="dei:CityAreaCode"><b>715</b></ix:nonNumeric>) <ix:nonNumeric contextRef="d20228K" name="dei:LocalPhoneNumber"><b>926-4216</b></ix:nonNumeric></b></div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">(Registrant&#8217;s telephone number, including area code)</div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#xa0;</div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><b>Not applicable.</b></div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">(Former name or former address, if changed since last report)</div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#xa0;</div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):</div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#xa0;</div>

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			<td style="width: 18pt;">
			<div style="font-family: Times New Roman;font-size: 10pt;font-variant:normal;margin:0pt;"><ix:nonNumeric contextRef="d20228K" format="ixt-sec:boolballotbox" name="dei:WrittenCommunications">&#9744;</ix:nonNumeric></div>
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			<td style="width: auto;">
			<div style="font-family: Times New Roman;font-size: 10pt;font-variant:normal;text-align:justify;margin:0pt;">Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)</div>
			</td>
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<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#xa0;</div>

<table border="0" cellpadding="0" cellspacing="0" style="width: 100%; text-indent: 0px;">

		<tbody><tr style="vertical-align: top;">
			<td style="width: 18pt;">
			<div style="font-family: Times New Roman;font-size: 10pt;font-variant:normal;margin:0pt;"><ix:nonNumeric contextRef="d20228K" format="ixt-sec:boolballotbox" name="dei:SolicitingMaterial">&#9744;</ix:nonNumeric></div>
			</td>
			<td style="width: auto;">
			<div style="font-family: Times New Roman;font-size: 10pt;font-variant:normal;text-align:justify;margin:0pt;">Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)</div>
			</td>
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</tbody></table>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#xa0;</div>

<table border="0" cellpadding="0" cellspacing="0" style="width: 100%; text-indent: 0px;">

		<tbody><tr style="vertical-align: top;">
			<td style="width: 18pt;">
			<div style="font-family: Times New Roman;font-size: 10pt;font-variant:normal;margin:0pt;"><ix:nonNumeric contextRef="d20228K" format="ixt-sec:boolballotbox" name="dei:PreCommencementTenderOffer">&#9744;</ix:nonNumeric></div>
			</td>
			<td style="width: auto;">
			<div style="font-family: Times New Roman;font-size: 10pt;font-variant:normal;text-align:justify;margin:0pt;">Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))</div>
			</td>
		</tr>

</tbody></table>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#xa0;</div>

<table border="0" cellpadding="0" cellspacing="0" style="width: 100%; text-indent: 0px;">

		<tbody><tr style="vertical-align: top;">
			<td style="width: 18pt;">
			<div style="font-family: Times New Roman;font-size: 10pt;font-variant:normal;margin:0pt;"><ix:nonNumeric contextRef="d20228K" format="ixt-sec:boolballotbox" name="dei:PreCommencementIssuerTenderOffer">&#9744;</ix:nonNumeric></div>
			</td>
			<td style="width: auto;">
			<div style="font-family: Times New Roman;font-size: 10pt;font-variant:normal;text-align:justify;margin:0pt;">Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))</div>
			</td>
		</tr>

</tbody></table>

<div style="margin: 0pt;">&#xa0;</div>

<div style="margin: 0pt;">Securities registered pursuant to Section 12(b) of the Act:</div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#xa0;</div>

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		<tbody><tr>
			<td style="vertical-align:top;width:auto;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><b><span style="text-decoration: underline;">Title of each class:</span></b></div>
			</td>
			<td style="vertical-align:top;width:auto;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><b><span style="text-decoration: underline;">Trading symbol:</span></b></div>
			</td>
			<td style="vertical-align:top;width:auto;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><b><span style="text-decoration: underline;">Name of each exchange on which registered:</span></b></div>
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			<td style="vertical-align:top;width:auto;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><ix:nonNumeric contextRef="d20228K" name="dei:Security12bTitle">COMMON STOCK</ix:nonNumeric>, PAR VALUE</div>
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			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><ix:nonNumeric contextRef="d20228K" name="dei:TradingSymbol">MRTN</ix:nonNumeric></div>
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			<td style="vertical-align:top;width:auto;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">THE <ix:nonNumeric contextRef="d20228K" format="ixt-sec:exchnameen" name="dei:SecurityExchangeName">NASDAQ</ix:nonNumeric> STOCK MARKET LLC</div>
			</td>
		</tr>
		<tr>
			<td style="vertical-align:top;width:auto;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">$.01 PER SHARE</div>
			</td>
			<td style="vertical-align:top;width:auto;">&#xa0;</td>
			<td style="vertical-align:top;width:auto;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">(NASDAQ GLOBAL SELECT MARKET)</div>
			</td>
		</tr>

</tbody></table>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#xa0;</div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;">Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (&#167;230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (&#167;240.12b-2 of this chapter).</div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;">Emerging growth company&#xa0;<ix:nonNumeric contextRef="d20228K" format="ixt-sec:boolballotbox" name="dei:EntityEmergingGrowthCompany">&#9744;</ix:nonNumeric></div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;">If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section&#xa0;13(a) of the Exchange Act.&#xa0;&#9744;</div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#xa0;</div>

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<div class="hf-cell PGNUM">&#xa0;</div>
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<div class="PGHDR" style="text-align: left; width: 100%">
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<div class="hf-cell TOCLink">&#xa0;</div>
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<div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin: 0pt; text-align: left">&#xa0;</div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;"><b><i>Section 2 </i></b>&#8211;<b><i> Financial Information</i></b></div>

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<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;"><b>Item 2.02. Results of Operations and Financial Condition.</b></div>

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<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;">On February 14, 2022, the company issued a press release containing certain financial results for the year ended December 31, 2021. Attached hereto as Exhibit 99.1 is a copy of the company&#8217;s press release dated February 14, 2022.</div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#xa0;</div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;">The information contained in this report and the exhibit hereto shall not be deemed &#8220;filed&#8221; for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the &#8220;Exchange Act&#8221;), or incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing.</div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#xa0;</div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;"><b><i>Section 9 </i></b>&#8211;<b><i> Financial Statements and Exhibits</i></b></div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#xa0;</div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;"><b>Item 9.01. Financial Statements and Exhibits.</b></div>

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			<div style="margin: 0pt; text-align: justify; font-family: &quot;Times New Roman&quot;; font-size: 10pt;">(a)</div>
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			<div style="margin: 0pt; text-align: justify; font-family: &quot;Times New Roman&quot;; font-size: 10pt;"><span style="text-decoration: underline;">Financial Statements of Businesses Acquired</span>.</div>
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			<div style="margin: 0pt; text-align: justify; font-family: &quot;Times New Roman&quot;; font-size: 10pt;">Not Applicable.</div>
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			<div style="margin: 0pt; text-align: justify; font-family: &quot;Times New Roman&quot;; font-size: 10pt;">(c)</div>
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			<div style="margin: 0pt; text-align: justify; font-family: &quot;Times New Roman&quot;; font-size: 10pt;"><span style="text-decoration: underline;">Shell Company Transactions</span>.</div>
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			<div style="margin: 0pt; text-align: justify; font-family: &quot;Times New Roman&quot;; font-size: 10pt;">(d)</div>
			</td>
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			<div style="margin: 0pt; text-align: justify; font-family: &quot;Times New Roman&quot;; font-size: 10pt;"><span style="text-decoration: underline;">Exhibits</span>.</div>
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			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><span style="text-decoration: underline;">Exhibit No.</span></div>
			</td>
			<td style="vertical-align: top; width: 76%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;"><span style="text-decoration: underline;">Description</span></div>
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			<td style="vertical-align: top; width: 14%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">99.1</div>
			</td>
			<td style="vertical-align: top; width: 76%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;"><a href="ex_336763.htm" style="-sec-extract:exhibit;">Press Release dated February 14, 2022 (included herewith).</a></div>
			</td>
		</tr>
		<tr>
			<td style="vertical-align: top; width: 10%;">&#xa0;</td>
			<td style="vertical-align: top; width: 14%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">104</div>
			</td>
			<td style="vertical-align: top; width: 76%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;">Cover Page Interactive Data File (embedded within the Inline XBRL document).</div>
			</td>
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<div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin: 0pt; text-align: left">&#xa0;</div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><b>SIGNATURES</b></div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#xa0;</div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;text-indent:36pt;">Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.</div>

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			</td>
			<td colspan="2" valign="top" style="width: 38%; ">
			<div style="margin-top: 0; margin-bottom: 0;"><b>MARTEN TRANSPORT, LTD.</b></div>
			</td>
			<td valign="top" style="width: 12%; ">
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			</td>
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			<div style="margin-top: 0; margin-bottom: 0;">Dated: February 16, 2022</div>
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			<td style="width: 3%; text-align: left" valign="top">
			<div style="margin-top: 0; margin-bottom: 0;"><span style="font-family: 'Times New Roman', Times, serif; font-size: 10pt">By: </span></div>
			</td>
			<td align="left" style="nowrap: nowrap; width: 35%; BORDER-BOTTOM: #000000 1px solid" valign="top">
			<div style="margin-top: 0; margin-bottom: 0;"><span style="font-family: 'Times New Roman', Times, serif; font-size: 10pt">/s/&#xa0;</span>James J. Hinnendael</div>
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			</td>
			<td valign="top" style="width: 35%; ">
			<div style="margin-top: 0; margin-bottom: 0;">James J. Hinnendael</div>
			</td>
			<td valign="top" style="width: 12%; ">
			<div style="margin-top: 0; margin-bottom: 0;"></div>
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			<td valign="top" style="width: 35%; ">
			<div style="margin-top: 0; margin-bottom: 0;">Its: Executive Vice President and</div>
			</td>
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			<div style="margin-top: 0; margin-bottom: 0;"></div>
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			<td valign="top" style="width: 3%; ">&#xa0;</td>
			<td style="width: 35%; padding-left: 18pt;" valign="top">Chief Financial Officer</td>
			<td valign="top" style="width: 12%; ">&#xa0;</td>
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<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>ex_336763.htm
<DESCRIPTION>EXHIBIT 99.1
<TEXT>
<html><head>
	<title>ex_336763.htm</title>

	<!-- Generated by ThunderDome Portal - 2/16/2022 3:06:14 PM --><meta charset="utf-8"><meta name="format-detection" content="telephone=no">
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<p style="margin-bottom: 0px; text-align: right; margin-top: 0px"><font style="font-family: 'Times New Roman', Times, serif; font-size: 10pt"><b>Exhibit 99.1</b></font></p>

<p style="margin-bottom: 0px; text-align: left; margin-top: 0px"><font style="font-family: 'Times New Roman', Times, serif; font-size: 10pt">&nbsp;</font></p>

<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;"><b>MARTEN TRANSPORT EXPANDS DRY TRUCKLOAD OPERATIONS INTO MEXICO</b></p>

<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">&nbsp;</p>

<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;">MONDOVI, Wis., February 14, 2022 (GLOBE NEWSWIRE) -- Marten Transport, Ltd. (Nasdaq/GS:MRTN) today announced its dry truckload operations have begun hauling dry van products between Mexico and the U.S. with the first load delivering on time, as expected, February 11<sup style="vertical-align:top;line-height:120%;font-size:pt">th</sup>.</p>

<p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&nbsp;</p>

<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;">This added dry van transportation service solution for Marten&#8217;s customers will enhance the already strong profitable growth of both Marten&#8217;s dry regional truckload operations and MRTN de Mexico&#8217;s refrigerated operations. With these additional services, Marten is broadening its dry truckload operations from the Company&#8217;s terminal facilities in Atlanta, Kansas City, Tampa and Phoenix into its Dallas, Laredo, and Otay Mesa facilities.</p>

<p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&nbsp;</p>

<p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&nbsp;</p>

<p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&nbsp;</p>

<table border="0" cellpadding="0" cellspacing="0" style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; width: 92%; margin-left: auto; margin-right: auto; border-left: 1px solid rgb(0, 0, 0); border-right: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);">

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			<td colspan="10" style="vertical-align:top;width:54.9%;">&nbsp;</td>
			<td style="vertical-align:top;width:1.5%;">&nbsp;</td>
			<td style="vertical-align:top;width:0.6%;">&nbsp;</td>
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			<td style="vertical-align:top;width:0.9%;">&nbsp;</td>
			<td colspan="10" style="vertical-align:top;width:54.9%;">
			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;"><b>Dry Regional Truckload Profitable Growth</b></p>
			</td>
			<td style="vertical-align:top;width:1.5%;">&nbsp;</td>
			<td style="vertical-align:top;width:0.6%;">&nbsp;</td>
		</tr>
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			<td style="vertical-align:top;width:0.9%;">&nbsp;</td>
			<td colspan="10" style="vertical-align:top;width:54.9%;">&nbsp;</td>
			<td style="vertical-align:top;width:1.5%;">&nbsp;</td>
			<td style="vertical-align:top;width:0.6%;">&nbsp;</td>
		</tr>
		<tr>
			<td style="vertical-align:top;width:0.9%;">&nbsp;</td>
			<td style="vertical-align:top;width:23.1%;">&nbsp;</td>
			<td style="vertical-align:top;width:1.2%;">&nbsp;</td>
			<td style="vertical-align:top;width:1.2%;">&nbsp;</td>
			<td colspan="2" style="vertical-align:top;width:9.1%;">
			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">Percentage</p>
			</td>
			<td style="vertical-align:top;width:1.8%;">&nbsp;</td>
			<td colspan="2" style="vertical-align:middle;width:9%;">
			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">Percentage</p>
			</td>
			<td style="vertical-align:top;width:1.8%;">&nbsp;</td>
			<td colspan="2" style="vertical-align:top;width:9.1%;">
			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">Percentage</p>
			</td>
			<td style="vertical-align:top;width:0.6%;">&nbsp;</td>
		</tr>
		<tr>
			<td style="vertical-align:top;width:0.9%;">&nbsp;</td>
			<td style="vertical-align:top;width:23.1%;">&nbsp;</td>
			<td style="vertical-align:top;width:1.2%;">&nbsp;</td>
			<td style="vertical-align:top;width:1.2%;">&nbsp;</td>
			<td colspan="2" style="vertical-align:top;width:9.1%;">
			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">Increase</p>
			</td>
			<td style="vertical-align:top;width:1.8%;">&nbsp;</td>
			<td colspan="2" style="vertical-align:middle;width:9%;">
			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">Increase</p>
			</td>
			<td style="vertical-align:top;width:1.8%;">&nbsp;</td>
			<td colspan="2" style="vertical-align:top;width:9.1%;">
			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">Increase</p>
			</td>
			<td style="vertical-align:top;width:0.6%;">&nbsp;</td>
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			<td style="vertical-align:top;width:0.9%;">&nbsp;</td>
			<td style="vertical-align:top;width:23.1%;">&nbsp;</td>
			<td style="vertical-align:top;width:1.2%;">&nbsp;</td>
			<td style="vertical-align:top;width:1.2%;">&nbsp;</td>
			<td colspan="2" style="vertical-align:top;width:9.1%;">
			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">Year</p>
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			<td style="vertical-align:top;width:1.8%;">&nbsp;</td>
			<td colspan="2" style="vertical-align:middle;width:9%;">
			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">Year</p>
			</td>
			<td style="vertical-align:top;width:1.8%;">&nbsp;</td>
			<td colspan="2" style="vertical-align:top;width:9.1%;">
			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">Year</p>
			</td>
			<td style="vertical-align:top;width:0.6%;">&nbsp;</td>
		</tr>
		<tr>
			<td style="vertical-align:top;width:0.9%;">&nbsp;</td>
			<td style="vertical-align:top;width:23.1%;">&nbsp;</td>
			<td style="vertical-align:top;width:1.2%;">&nbsp;</td>
			<td style="vertical-align:top;width:1.2%;">&nbsp;</td>
			<td colspan="2" style="vertical-align:top;width:9.1%;">
			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">Ended</p>
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			<td style="vertical-align:top;width:1.8%;">&nbsp;</td>
			<td colspan="2" style="vertical-align:top;width:9%;">
			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">Ended</p>
			</td>
			<td style="vertical-align:top;width:1.8%;">&nbsp;</td>
			<td colspan="2" style="vertical-align:top;width:9.1%;">
			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">Ended</p>
			</td>
			<td style="vertical-align:top;width:0.6%;">&nbsp;</td>
		</tr>
		<tr>
			<td style="vertical-align:top;width:0.9%;">&nbsp;</td>
			<td style="vertical-align:top;width:23.1%;">&nbsp;</td>
			<td style="vertical-align:top;width:1.2%;">&nbsp;</td>
			<td style="vertical-align:top;width:1.2%;">&nbsp;</td>
			<td colspan="2" style="vertical-align:top;width:9.1%;">
			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">December 31,</p>
			</td>
			<td style="vertical-align:top;width:1.8%;">&nbsp;</td>
			<td colspan="2" style="vertical-align:top;width:9%;">
			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">December 31,</p>
			</td>
			<td style="vertical-align:top;width:1.8%;">&nbsp;</td>
			<td colspan="2" style="vertical-align:top;width:9.1%;">
			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">December 31,</p>
			</td>
			<td style="vertical-align:top;width:0.6%;">&nbsp;</td>
		</tr>
		<tr>
			<td style="vertical-align:top;width:0.9%;">&nbsp;</td>
			<td style="vertical-align:top;width:23.1%;">&nbsp;</td>
			<td style="vertical-align:bottom;width:1.2%;">&nbsp;</td>
			<td style="vertical-align:top;width:1.2%;">&nbsp;</td>
			<td colspan="2" style="border-bottom:solid 1px #000000;vertical-align:top;width:9.1%;">
			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">2021 vs. 2020</p>
			</td>
			<td style="vertical-align:top;width:1.8%;">&nbsp;</td>
			<td colspan="2" style="border-bottom:solid 1px #000000;vertical-align:top;width:9%;">
			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">2020 vs. 2019</p>
			</td>
			<td style="vertical-align:top;width:1.8%;">&nbsp;</td>
			<td colspan="2" style="border-bottom:solid 1px #000000;vertical-align:top;width:9.1%;">
			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">2019 vs. 2018</p>
			</td>
			<td style="vertical-align:top;width:0.6%;">&nbsp;</td>
		</tr>
		<tr>
			<td style="vertical-align:top;width:0.9%;">&nbsp;</td>
			<td style="vertical-align:middle;width:23.1%;">&nbsp;</td>
			<td style="vertical-align:middle;width:1.2%;">&nbsp;</td>
			<td style="vertical-align:top;width:1.2%;">&nbsp;</td>
			<td style="vertical-align:middle;width:7.3%;">&nbsp;</td>
			<td style="vertical-align:middle;width:1.8%;">&nbsp;</td>
			<td style="vertical-align:top;width:1.8%;">&nbsp;</td>
			<td style="vertical-align:middle;width:7.3%;">&nbsp;</td>
			<td style="vertical-align:top;width:1.8%;">&nbsp;</td>
			<td style="vertical-align:top;width:1.8%;">&nbsp;</td>
			<td style="vertical-align:middle;width:7.6%;">&nbsp;</td>
			<td style="vertical-align:top;width:1.5%;">&nbsp;</td>
			<td style="vertical-align:top;width:0.6%;">&nbsp;</td>
		</tr>
		<tr style="background-color: rgb(204, 238, 255);">
			<td style="vertical-align: top; width: 0.9%; background-color: rgb(255, 255, 255);">&nbsp;</td>
			<td style="vertical-align:top;width:23.1%;">
			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;">Operating revenue</p>
			</td>
			<td style="vertical-align:bottom;width:1.2%;">&nbsp;</td>
			<td style="vertical-align:top;width:1.2%;">&nbsp;</td>
			<td style="border-bottom:double 3px #000000;vertical-align:bottom;width:7.3%;">
			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;">26.4</p>
			</td>
			<td style="border-bottom:double 3px #000000;vertical-align:bottom;width:1.8%;">
			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">%&nbsp;</p>
			</td>
			<td style="vertical-align:top;width:1.8%;">&nbsp;</td>
			<td style="border-bottom:double 3px #000000;vertical-align:bottom;width:7.3%;">
			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;">5.9</p>
			</td>
			<td style="border-bottom:double 3px #000000;vertical-align:bottom;width:1.8%;">
			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">%</p>
			</td>
			<td style="vertical-align:top;width:1.8%;">&nbsp;</td>
			<td style="border-bottom:double 3px #000000;vertical-align:bottom;width:7.6%;">
			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;">85.2</p>
			</td>
			<td style="border-bottom:double 3px #000000;vertical-align:bottom;width:1.5%;">
			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">%</p>
			</td>
			<td style="vertical-align: top; width: 0.6%; background-color: rgb(255, 255, 255);">&nbsp;</td>
		</tr>
		<tr style="background-color: rgb(255, 255, 255);">
			<td style="vertical-align:top;width:0.9%;">&nbsp;</td>
			<td style="vertical-align:top;width:23.1%;">&nbsp;</td>
			<td style="vertical-align:bottom;width:1.2%;">&nbsp;</td>
			<td style="vertical-align:top;width:1.2%;">&nbsp;</td>
			<td style="vertical-align:bottom;width:7.3%;">&nbsp;</td>
			<td style="vertical-align:bottom;width:1.8%;">&nbsp;</td>
			<td style="vertical-align:top;width:1.8%;">&nbsp;</td>
			<td style="vertical-align:bottom;width:7.3%;">&nbsp;</td>
			<td style="vertical-align:bottom;width:1.8%;">&nbsp;</td>
			<td style="vertical-align:top;width:1.8%;">&nbsp;</td>
			<td style="vertical-align:bottom;width:7.6%;">&nbsp;</td>
			<td style="vertical-align:bottom;width:1.5%;">&nbsp;</td>
			<td style="vertical-align:top;width:0.6%;">&nbsp;</td>
		</tr>
		<tr style="background-color: rgb(204, 238, 255);">
			<td style="vertical-align: top; width: 0.9%; background-color: rgb(255, 255, 255);">&nbsp;</td>
			<td style="vertical-align:top;width:23.1%;">
			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;">Operating revenue, net of fuel surcharges</p>
			</td>
			<td style="vertical-align:bottom;width:1.2%;">&nbsp;</td>
			<td style="vertical-align:top;width:1.2%;">&nbsp;</td>
			<td style="border-bottom:double 3px #000000;vertical-align:bottom;width:7.3%;">
			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;">21.5</p>
			</td>
			<td style="border-bottom:double 3px #000000;vertical-align:bottom;width:1.8%;">
			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">%&nbsp;</p>
			</td>
			<td style="vertical-align:top;width:1.8%;">&nbsp;</td>
			<td style="vertical-align: bottom; width: 7.3%; border-bottom: 3px double rgb(0, 0, 0);">
			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;">9.5</p>
			</td>
			<td style="vertical-align: bottom; width: 1.8%; border-bottom: 3px double rgb(0, 0, 0);">
			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">%</p>
			</td>
			<td style="vertical-align:top;width:1.8%;">&nbsp;</td>
			<td style="vertical-align: bottom; width: 7.6%; border-bottom: 3px double rgb(0, 0, 0);">
			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;">86.5</p>
			</td>
			<td style="vertical-align: bottom; width: 1.5%; border-bottom: 3px double rgb(0, 0, 0);">
			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">%</p>
			</td>
			<td style="vertical-align: top; width: 0.6%; background-color: rgb(255, 255, 255);">&nbsp;</td>
		</tr>
		<tr style="background-color: rgb(255, 255, 255);">
			<td style="vertical-align:top;width:0.9%;">&nbsp;</td>
			<td style="vertical-align:top;width:23.1%;">&nbsp;</td>
			<td style="vertical-align:bottom;width:1.2%;">&nbsp;</td>
			<td style="vertical-align:top;width:1.2%;">&nbsp;</td>
			<td style="vertical-align:bottom;width:7.3%;">&nbsp;</td>
			<td style="vertical-align:bottom;width:1.8%;">&nbsp;</td>
			<td style="vertical-align:top;width:1.8%;">&nbsp;</td>
			<td style="vertical-align:bottom;width:7.3%;">&nbsp;</td>
			<td style="vertical-align:bottom;width:1.8%;">&nbsp;</td>
			<td style="vertical-align:top;width:1.8%;">&nbsp;</td>
			<td style="vertical-align:bottom;width:7.6%;">&nbsp;</td>
			<td style="vertical-align:bottom;width:1.5%;">&nbsp;</td>
			<td style="vertical-align:top;width:0.6%;">&nbsp;</td>
		</tr>
		<tr style="background-color: rgb(204, 238, 255);">
			<td style="vertical-align: top; width: 0.9%; background-color: rgb(255, 255, 255);">&nbsp;</td>
			<td style="vertical-align:top;width:23.1%;">
			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;">Operating income</p>
			</td>
			<td style="vertical-align:bottom;width:1.2%;">&nbsp;</td>
			<td style="vertical-align:top;width:1.2%;">&nbsp;</td>
			<td style="border-bottom:double 3px #000000;vertical-align:bottom;width:7.3%;">
			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;">81.8</p>
			</td>
			<td style="border-bottom:double 3px #000000;vertical-align:bottom;width:1.8%;">
			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">%&nbsp;</p>
			</td>
			<td style="vertical-align:top;width:1.8%;">&nbsp;</td>
			<td style="border-bottom:double 3px #000000;vertical-align:bottom;width:7.3%;">
			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;">59.5</p>
			</td>
			<td style="border-bottom:double 3px #000000;vertical-align:bottom;width:1.8%;">
			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">%</p>
			</td>
			<td style="vertical-align:top;width:1.8%;">&nbsp;</td>
			<td style="border-bottom:double 3px #000000;vertical-align:bottom;width:7.6%;">
			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;">34.8</p>
			</td>
			<td style="border-bottom:double 3px #000000;vertical-align:bottom;width:1.5%;">
			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">%</p>
			</td>
			<td style="vertical-align: top; width: 0.6%; background-color: rgb(255, 255, 255);">&nbsp;</td>
		</tr>
		<tr style="background-color: rgb(255, 255, 255);">
			<td style="border-bottom:solid 1px #000000;vertical-align:top;width:0.9%;">&nbsp;</td>
			<td style="border-bottom:solid 1px #000000;vertical-align:top;width:8%;">&nbsp;</td>
			<td style="border-bottom:solid 1px #000000;vertical-align:top;width:2%;">&nbsp;</td>
			<td colspan="9" style="border-bottom:solid 1px #000000;vertical-align:top;width:46.4%;">&nbsp;</td>
			<td style="border-bottom:solid 1px #000000;vertical-align:top;width:0.6%;">&nbsp;</td>
		</tr>

</table>

<p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&nbsp;</p>

<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;">Marten Transport, with headquarters in Mondovi, Wis., is a multifaceted business offering a network of refrigerated and dry truck-based transportation capabilities across the Company&#8217;s five distinct business platforms - Truckload, Dedicated, Intermodal, Brokerage and MRTN de Mexico. Marten is one of the leading temperature-sensitive truckload carriers in the United States, specializing in transporting and distributing food, beverages and other consumer packaged goods that require a temperature-controlled or insulated environment. The Company offers service in the United States, Canada and Mexico, concentrating on expedited movements for high-volume customers. Marten&#8217;s common stock is traded on the Nasdaq Global Select Market under the symbol MRTN.</p>

<p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&nbsp;</p>

<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;">This press release contains certain statements that may be considered forward-looking 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. These statements include a discussion of Marten&#8217;s prospects for future growth and by their nature involve substantial risks and uncertainties, and actual results may differ materially from those expressed in such forward-looking statements. Important factors known to the Company that could cause actual results to differ materially from those discussed in the forward-looking statements are discussed in Part I, Item 1A of the Company&#8217;s Annual Report on Form 10-K for the year ended December 31, 2020 and in Part II, Item 1A of the Company&#8217;s Quarterly Report on Form 10-Q for the quarter ended September 30, 2021. The Company undertakes no obligation to correct or update any forward-looking statements, whether as a result of new information, future events or otherwise.</p>

<p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&nbsp;</p>

<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;">CONTACTS: Tim Kohl, Chief Executive Officer, and Jim Hinnendael, Executive Vice President and Chief Financial Officer, of Marten Transport, Ltd., 715-926-4216.</p>

<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 180pt;">&nbsp;</p>

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<div class="hf-cell PGNUM">&nbsp;</div>
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<link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_WrittenCommunications" xlink:label="dei_WrittenCommunications" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_SolicitingMaterial" xlink:label="dei_SolicitingMaterial" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_PreCommencementTenderOffer" xlink:label="dei_PreCommencementTenderOffer" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_PreCommencementIssuerTenderOffer" xlink:label="dei_PreCommencementIssuerTenderOffer" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_Security12bTitle" xlink:label="dei_Security12bTitle" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_TradingSymbol" xlink:label="dei_TradingSymbol" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_SecurityExchangeName" xlink:label="dei_SecurityExchangeName" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityEmergingGrowthCompany" xlink:label="dei_EntityEmergingGrowthCompany" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_AmendmentFlag" xlink:label="dei_AmendmentFlag" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityCentralIndexKey" xlink:label="dei_EntityCentralIndexKey" xlink:type="locator"/>
<link:definitionArc order="0" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="dei_LegalEntityAxis" xlink:to="dei_EntityDomain" xlink:type="arc"/>
<link:definitionArc order="1" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="dei_LegalEntityAxis" xlink:to="dei_EntityDomain-default" xlink:type="arc"/>

<link:definitionArc order="0" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="dei_DocumentInformationTable" xlink:to="dei_LegalEntityAxis" xlink:type="arc"/>


<link:definitionArc order="0" xbrldt:closed="true" xbrldt:contextElement="segment" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_DocumentInformationTable" xlink:type="arc"/>
<link:definitionArc order="1" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_DocumentType" xlink:type="arc"/>
<link:definitionArc order="2" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_DocumentPeriodEndDate" xlink:type="arc"/>
<link:definitionArc order="3" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityRegistrantName" xlink:type="arc"/>
<link:definitionArc order="4" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityIncorporationStateCountryCode" xlink:type="arc"/>
<link:definitionArc order="5" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityFileNumber" xlink:type="arc"/>
<link:definitionArc order="6" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityTaxIdentificationNumber" xlink:type="arc"/>
<link:definitionArc order="7" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityAddressAddressLine1" xlink:type="arc"/>
<link:definitionArc order="8" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityAddressCityOrTown" xlink:type="arc"/>
<link:definitionArc order="9" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityAddressStateOrProvince" xlink:type="arc"/>
<link:definitionArc order="10" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityAddressPostalZipCode" xlink:type="arc"/>
<link:definitionArc order="11" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_CityAreaCode" xlink:type="arc"/>
<link:definitionArc order="12" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_LocalPhoneNumber" xlink:type="arc"/>
<link:definitionArc order="13" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_WrittenCommunications" xlink:type="arc"/>
<link:definitionArc order="14" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_SolicitingMaterial" xlink:type="arc"/>
<link:definitionArc order="15" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_PreCommencementTenderOffer" xlink:type="arc"/>
<link:definitionArc order="16" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_PreCommencementIssuerTenderOffer" xlink:type="arc"/>
<link:definitionArc order="17" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_Security12bTitle" xlink:type="arc"/>
<link:definitionArc order="18" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_TradingSymbol" xlink:type="arc"/>
<link:definitionArc order="19" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_SecurityExchangeName" xlink:type="arc"/>
<link:definitionArc order="20" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityEmergingGrowthCompany" xlink:type="arc"/>
<link:definitionArc order="21" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_AmendmentFlag" xlink:type="arc"/>
<link:definitionArc order="22" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityCentralIndexKey" xlink:type="arc"/>

</link:definitionLink>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.LAB
<SEQUENCE>5
<FILENAME>mrtn-20220214_lab.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE
<TEXT>
<XBRL>
<?xml version="1.0" encoding="US-ASCII" standalone="no"?>
<!--Generated by ThunderDome Portal - 2/16/2022 2:26:50 AM-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
<link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedLabel" xlink:type="simple"/>
<link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodEndLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodEndLabel" xlink:type="simple"/>
<link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodStartLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodStartLabel" xlink:type="simple"/>
<link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTotalLabel" xlink:type="simple"/>
<link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTerseLabel" xlink:type="simple"/>
<link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedNetLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedNetLabel" xlink:type="simple"/>
<link:roleRef roleURI="http://www.xbrl.org/2009/role/netLabel" xlink:href="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd#netLabel" xlink:type="simple"/>
<link:labelLink xlink:role="http://www.xbrl.org/2003/role/link" xlink:type="extended">
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityDomain" xlink:label="dei_EntityDomain" xlink:type="locator"/>
<link:label xlink:label="dei_EntityDomain-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity [Domain]</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityDomain" xlink:to="dei_EntityDomain-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_LegalEntityAxis" xlink:label="dei_LegalEntityAxis" xlink:type="locator"/>
<link:label xlink:label="dei_LegalEntityAxis-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Legal Entity [Axis]</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_LegalEntityAxis" xlink:to="dei_LegalEntityAxis-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_DocumentInformationLineItems" xlink:label="dei_DocumentInformationLineItems" xlink:type="locator"/>
<link:label xlink:label="dei_DocumentInformationLineItems-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Document Information [Line Items]</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_DocumentInformationLineItems-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_DocumentInformationTable" xlink:label="dei_DocumentInformationTable" xlink:type="locator"/>
<link:label xlink:label="dei_DocumentInformationTable-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Document Information [Table]</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentInformationTable" xlink:to="dei_DocumentInformationTable-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_DocumentType" xlink:label="dei_DocumentType" xlink:type="locator"/>
<link:label xlink:label="dei_DocumentType-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Document, Type</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentType" xlink:to="dei_DocumentType-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_DocumentPeriodEndDate" xlink:label="dei_DocumentPeriodEndDate" xlink:type="locator"/>
<link:label xlink:label="dei_DocumentPeriodEndDate-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Document, Period End Date</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentPeriodEndDate" xlink:to="dei_DocumentPeriodEndDate-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityRegistrantName" xlink:label="dei_EntityRegistrantName" xlink:type="locator"/>
<link:label xlink:label="dei_EntityRegistrantName-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity, Registrant Name</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityRegistrantName" xlink:to="dei_EntityRegistrantName-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="dei_EntityIncorporationStateCountryCode" xlink:type="locator"/>
<link:label xlink:label="dei_EntityIncorporationStateCountryCode-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity, Incorporation, State or Country Code</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityIncorporationStateCountryCode" xlink:to="dei_EntityIncorporationStateCountryCode-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityFileNumber" xlink:label="dei_EntityFileNumber" xlink:type="locator"/>
<link:label xlink:label="dei_EntityFileNumber-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity, File Number</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityFileNumber" xlink:to="dei_EntityFileNumber-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityTaxIdentificationNumber" xlink:label="dei_EntityTaxIdentificationNumber" xlink:type="locator"/>
<link:label xlink:label="dei_EntityTaxIdentificationNumber-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity, Tax Identification Number</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityTaxIdentificationNumber" xlink:to="dei_EntityTaxIdentificationNumber-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityAddressAddressLine1" xlink:label="dei_EntityAddressAddressLine1" xlink:type="locator"/>
<link:label xlink:label="dei_EntityAddressAddressLine1-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity, Address, Address Line One</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressAddressLine1" xlink:to="dei_EntityAddressAddressLine1-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityAddressCityOrTown" xlink:label="dei_EntityAddressCityOrTown" xlink:type="locator"/>
<link:label xlink:label="dei_EntityAddressCityOrTown-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity, Address, City or Town</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressCityOrTown" xlink:to="dei_EntityAddressCityOrTown-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityAddressStateOrProvince" xlink:label="dei_EntityAddressStateOrProvince" xlink:type="locator"/>
<link:label xlink:label="dei_EntityAddressStateOrProvince-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity, Address, State or Province</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressStateOrProvince" xlink:to="dei_EntityAddressStateOrProvince-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityAddressPostalZipCode" xlink:label="dei_EntityAddressPostalZipCode" xlink:type="locator"/>
<link:label xlink:label="dei_EntityAddressPostalZipCode-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity, Address, Postal Zip Code</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressPostalZipCode" xlink:to="dei_EntityAddressPostalZipCode-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_CityAreaCode" xlink:label="dei_CityAreaCode" xlink:type="locator"/>
<link:label xlink:label="dei_CityAreaCode-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">City Area Code</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_CityAreaCode" xlink:to="dei_CityAreaCode-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_LocalPhoneNumber" xlink:label="dei_LocalPhoneNumber" xlink:type="locator"/>
<link:label xlink:label="dei_LocalPhoneNumber-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Local Phone Number</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_LocalPhoneNumber" xlink:to="dei_LocalPhoneNumber-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_WrittenCommunications" xlink:label="dei_WrittenCommunications" xlink:type="locator"/>
<link:label xlink:label="dei_WrittenCommunications-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Written Communications</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_WrittenCommunications" xlink:to="dei_WrittenCommunications-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_SolicitingMaterial" xlink:label="dei_SolicitingMaterial" xlink:type="locator"/>
<link:label xlink:label="dei_SolicitingMaterial-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Soliciting Material</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_SolicitingMaterial" xlink:to="dei_SolicitingMaterial-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_PreCommencementTenderOffer" xlink:label="dei_PreCommencementTenderOffer" xlink:type="locator"/>
<link:label xlink:label="dei_PreCommencementTenderOffer-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Pre-commencement Tender Offer</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_PreCommencementTenderOffer" xlink:to="dei_PreCommencementTenderOffer-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_PreCommencementIssuerTenderOffer" xlink:label="dei_PreCommencementIssuerTenderOffer" xlink:type="locator"/>
<link:label xlink:label="dei_PreCommencementIssuerTenderOffer-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Pre-commencement Issuer Tender Offer</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_PreCommencementIssuerTenderOffer" xlink:to="dei_PreCommencementIssuerTenderOffer-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_Security12bTitle" xlink:label="dei_Security12bTitle" xlink:type="locator"/>
<link:label xlink:label="dei_Security12bTitle-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Title of 12(b) Security</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_Security12bTitle" xlink:to="dei_Security12bTitle-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_TradingSymbol" xlink:label="dei_TradingSymbol" xlink:type="locator"/>
<link:label xlink:label="dei_TradingSymbol-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Trading Symbol</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_TradingSymbol" xlink:to="dei_TradingSymbol-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_SecurityExchangeName" xlink:label="dei_SecurityExchangeName" xlink:type="locator"/>
<link:label xlink:label="dei_SecurityExchangeName-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Security Exchange Name</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_SecurityExchangeName" xlink:to="dei_SecurityExchangeName-label" xlink:type="arc"/>

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<DOCUMENT>
<TYPE>EX-101.PRE
<SEQUENCE>6
<FILENAME>mrtn-20220214_pre.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE
<TEXT>
<XBRL>
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<link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityAddressStateOrProvince" xlink:label="dei_EntityAddressStateOrProvince" xlink:type="locator"/>
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<TYPE>XML
<SEQUENCE>7
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<DESCRIPTION>IDEA: XBRL DOCUMENT
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<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
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</head>
<body>
<span style="display: none;">v3.22.0.1</span><table class="report" border="0" cellspacing="2" id="idm140062059331128">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Document And Entity Information<br></strong></div></th>
<th class="th"><div>Feb. 14, 2022</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentInformationLineItems', window );"><strong>Document Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityRegistrantName', window );">Entity, Registrant Name</a></td>
<td class="text">MARTEN TRANSPORT, LTD.<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentType', window );">Document, Type</a></td>
<td class="text">8-K<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentPeriodEndDate', window );">Document, Period End Date</a></td>
<td class="text">Feb. 14,  2022<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityIncorporationStateCountryCode', window );">Entity, Incorporation, State or Country Code</a></td>
<td class="text">DE<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityFileNumber', window );">Entity, File Number</a></td>
<td class="text">0-15010<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityTaxIdentificationNumber', window );">Entity, Tax Identification Number</a></td>
<td class="text">39-1140809<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressAddressLine1', window );">Entity, Address, Address Line One</a></td>
<td class="text">129 Marten Street<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressCityOrTown', window );">Entity, Address, City or Town</a></td>
<td class="text">Mondovi<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressStateOrProvince', window );">Entity, Address, State or Province</a></td>
<td class="text">WI<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressPostalZipCode', window );">Entity, Address, Postal Zip Code</a></td>
<td class="text">54755<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_CityAreaCode', window );">City Area Code</a></td>
<td class="text">715<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_LocalPhoneNumber', window );">Local Phone Number</a></td>
<td class="text">926-4216<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_WrittenCommunications', window );">Written Communications</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_SolicitingMaterial', window );">Soliciting Material</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_PreCommencementTenderOffer', window );">Pre-commencement Tender Offer</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_PreCommencementIssuerTenderOffer', window );">Pre-commencement Issuer Tender Offer</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_Security12bTitle', window );">Title of 12(b) Security</a></td>
<td class="text">COMMON STOCK<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_TradingSymbol', window );">Trading Symbol</a></td>
<td class="text">MRTN<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_SecurityExchangeName', window );">Security Exchange Name</a></td>
<td class="text">NASDAQ<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityEmergingGrowthCompany', window );">Entity, Emerging Growth Company</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_AmendmentFlag', window );">Amendment Flag</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityCentralIndexKey', window );">Entity, Central Index Key</a></td>
<td class="text">0000799167<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_AmendmentFlag">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_AmendmentFlag</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_CityAreaCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Area code of city</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_CityAreaCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentInformationLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentInformationLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentPeriodEndDate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period.  The format of the date is YYYY-MM-DD.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentPeriodEndDate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:dateItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentType">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentType</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:submissionTypeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressAddressLine1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Address Line 1 such as Attn, Building Name, Street Name</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressAddressLine1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressCityOrTown">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Name of the City or Town</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressCityOrTown</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressPostalZipCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Code for the postal or zip code</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressPostalZipCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressStateOrProvince">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Name of the state or province.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressStateOrProvince</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:stateOrProvinceItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityCentralIndexKey">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityCentralIndexKey</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:centralIndexKeyItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityEmergingGrowthCompany">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate if registrant meets the emerging growth company criteria.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityEmergingGrowthCompany</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityFileNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityFileNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:fileNumberItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityIncorporationStateCountryCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Two-character EDGAR code representing the state or country of incorporation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityIncorporationStateCountryCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:edgarStateCountryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityRegistrantName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityRegistrantName</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityTaxIdentificationNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityTaxIdentificationNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:employerIdItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_LocalPhoneNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Local phone number for entity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_LocalPhoneNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_PreCommencementIssuerTenderOffer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 13e<br> -Subsection 4c<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 14d<br> -Subsection 2b<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Title of a 12(b) registered security.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Name of the Exchange on which a security is registered.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection d1-1<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Section 14a<br> -Number 240<br> -Subsection 12<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Securities Act<br> -Number 230<br> -Section 425<br></p></div>
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end
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
