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<!-- XBRL document created by Certent CDM version: 20.11.1 using Fujitsu Interstage XWand --> |
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| <labelLink xlink:type="extended" xlink:role="http://www.xbrl.org/2003/role/link"> |
| | <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_CoverAbstract" xlink:label="element1"/> |
| | <label xlink:type="resource" xlink:label="label1" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_dei_CoverAbstract_en-US"> Cover Page </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1" xlink:to="label1"/> |
| | <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentType" xlink:label="element2"/> |
| | <label xlink:type="resource" xlink:label="label2" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_dei_DocumentType_en-US"> Document Type </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2" xlink:to="label2"/> |
| | <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_WrittenCommunications" xlink:label="element3"/> |
| | <label xlink:type="resource" xlink:label="label3" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_dei_WrittenCommunications_en-US"> Written Communications </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3" xlink:to="label3"/> |
| | <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_SolicitingMaterial" xlink:label="element4"/> |
| | <label xlink:type="resource" xlink:label="label4" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_dei_SolicitingMaterial_en-US"> Soliciting Material </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4" xlink:to="label4"/> |
| | <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_PreCommencementTenderOffer" xlink:label="element5"/> |
| | <label xlink:type="resource" xlink:label="label5" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_dei_PreCommencementTenderOffer_en-US"> Pre Commencement Tender Offer </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element5" xlink:to="label5"/> |
| | <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_PreCommencementIssuerTenderOffer" xlink:label="element6"/> |
| | <label xlink:type="resource" xlink:label="label6" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_dei_PreCommencementIssuerTenderOffer_en-US"> Pre Commencement Issuer Tender Offer </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element6" xlink:to="label6"/> |
| | <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_AmendmentFlag" xlink:label="element7"/> |
| | <label xlink:type="resource" xlink:label="label7" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_dei_AmendmentFlag_en-US"> Amendment Flag </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element7" xlink:to="label7"/> |
| | <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentPeriodEndDate" xlink:label="element8"/> |
| | <label xlink:type="resource" xlink:label="label8" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_dei_DocumentPeriodEndDate_en-US"> Document Period End Date </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element8" xlink:to="label8"/> |
| | <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityRegistrantName" xlink:label="element9"/> |
| | <label xlink:type="resource" xlink:label="label9" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_dei_EntityRegistrantName_en-US"> Entity Registrant Name </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element9" xlink:to="label9"/> |
| | <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityCentralIndexKey" xlink:label="element10"/> |
| | <label xlink:type="resource" xlink:label="label10" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_dei_EntityCentralIndexKey_en-US"> Entity Central Index Key </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element10" xlink:to="label10"/> |
| | <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityFileNumber" xlink:label="element11"/> |
| | <label xlink:type="resource" xlink:label="label11" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_dei_EntityFileNumber_en-US"> Entity File Number </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element11" xlink:to="label11"/> |
| | <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityTaxIdentificationNumber" xlink:label="element12"/> |
| | <label xlink:type="resource" xlink:label="label12" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_dei_EntityTaxIdentificationNumber_en-US"> Entity Tax Identification Number </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element12" xlink:to="label12"/> |
| | <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="element13"/> |
| | <label xlink:type="resource" xlink:label="label13" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_dei_EntityIncorporationStateCountryCode_en-US"> Entity Incorporation State Country Code </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element13" xlink:to="label13"/> |
| | <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityEmergingGrowthCompany" xlink:label="element14"/> |
| | <label xlink:type="resource" xlink:label="label14" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_dei_EntityEmergingGrowthCompany_en-US"> Entity Emerging Growth Company </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element14" xlink:to="label14"/> |
| | <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityAddressAddressLine1" xlink:label="element15"/> |
| | <label xlink:type="resource" xlink:label="label15" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_dei_EntityAddressAddressLine1_en-US"> Entity Address, Address Line One </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element15" xlink:to="label15"/> |
| | <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityAddressCityOrTown" xlink:label="element16"/> |
| | <label xlink:type="resource" xlink:label="label16" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_dei_EntityAddressCityOrTown_en-US"> Entity Address, City or Town </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element16" xlink:to="label16"/> |
| | <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityAddressStateOrProvince" xlink:label="element17"/> |
| | <label xlink:type="resource" xlink:label="label17" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_dei_EntityAddressStateOrProvince_en-US"> Entity Address, State or Province </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element17" xlink:to="label17"/> |
| | <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityAddressPostalZipCode" xlink:label="element18"/> |
| | <label xlink:type="resource" xlink:label="label18" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_dei_EntityAddressPostalZipCode_en-US"> Entity Address, Postal Zip Code </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element18" xlink:to="label18"/> |
| | <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_CityAreaCode" xlink:label="element19"/> |
| | <label xlink:type="resource" xlink:label="label19" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_dei_CityAreaCode_en-US"> City Area Code </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element19" xlink:to="label19"/> |
| | <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_LocalPhoneNumber" xlink:label="element20"/> |
| | <label xlink:type="resource" xlink:label="label20" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_dei_LocalPhoneNumber_en-US"> Local Phone Number </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element20" xlink:to="label20"/> |
| | <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_Security12bTitle" xlink:label="element21"/> |
| | <label xlink:type="resource" xlink:label="label21" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_dei_Security12bTitle_en-US"> Security 12b Title </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element21" xlink:to="label21"/> |
| | <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_TradingSymbol" xlink:label="element22"/> |
| | <label xlink:type="resource" xlink:label="label22" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_dei_TradingSymbol_en-US"> Trading Symbol </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element22" xlink:to="label22"/> |
| | <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_SecurityExchangeName" xlink:label="element23"/> |
| | <label xlink:type="resource" xlink:label="label23" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_dei_SecurityExchangeName_en-US"> Security Exchange Name </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element23" xlink:to="label23"/> |
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