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| <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"/> |
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| <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"/> |
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| | <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntitiesTable" xlink:label="loc_dei_EntitiesTable_F36AAFEA1363774EAAC739F8737B9507" xlink:type="locator"/> |
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| | <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_LegalEntityAxis" xlink:label="loc_dei_LegalEntityAxis_15EA30146A8651193F7F39F8737C5DFF" xlink:type="locator"/> |
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| | <link:label id="lab_dei_EntityDomain_770963879EEAE7CCC7C239F8737C36C2_terseLabel_en-US" xlink:label="lab_dei_EntityDomain_770963879EEAE7CCC7C239F8737C36C2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Entity [Domain] </link:label> |
| | <link:label id="lab_dei_EntityDomain_770963879EEAE7CCC7C239F8737C36C2_label_en-US" xlink:label="lab_dei_EntityDomain_770963879EEAE7CCC7C239F8737C36C2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity [Domain] </link:label> |
| | <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityDomain" xlink:label="loc_dei_EntityDomain_770963879EEAE7CCC7C239F8737C36C2" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityDomain_770963879EEAE7CCC7C239F8737C36C2" xlink:to="lab_dei_EntityDomain_770963879EEAE7CCC7C239F8737C36C2" xlink:type="arc"/> |
| | <link:label id="lab_dei_EntityInformationLineItems_91D54546D02EF8425FD339F8737DBCC0_terseLabel_en-US" xlink:label="lab_dei_EntityInformationLineItems_91D54546D02EF8425FD339F8737DBCC0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Entity Information [Line Items] </link:label> |
| | <link:label id="lab_dei_EntityInformationLineItems_91D54546D02EF8425FD339F8737DBCC0_label_en-US" xlink:label="lab_dei_EntityInformationLineItems_91D54546D02EF8425FD339F8737DBCC0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Information [Line Items] </link:label> |
| | <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityInformationLineItems" xlink:label="loc_dei_EntityInformationLineItems_91D54546D02EF8425FD339F8737DBCC0" xlink:type="locator"/> |
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| | <link:label id="lab_dei_DocumentType_4C22C0958B52E92817A139F8737EFC57_label_en-US" xlink:label="lab_dei_DocumentType_4C22C0958B52E92817A139F8737EFC57" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Document Type </link:label> |
| | <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentType" xlink:label="loc_dei_DocumentType_4C22C0958B52E92817A139F8737EFC57" xlink:type="locator"/> |
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| | <link:label id="lab_dei_DocumentPeriodEndDate_52C831E204D3DAE1CD1E39F87383F5A5_label_en-US" xlink:label="lab_dei_DocumentPeriodEndDate_52C831E204D3DAE1CD1E39F87383F5A5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Document Period End Date </link:label> |
| | <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentPeriodEndDate" xlink:label="loc_dei_DocumentPeriodEndDate_52C831E204D3DAE1CD1E39F87383F5A5" xlink:type="locator"/> |
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| | <link:label id="lab_dei_EntityRegistrantName_6B89B3BD98EE4F678F8839F873846458_terseLabel_en-US" xlink:label="lab_dei_EntityRegistrantName_6B89B3BD98EE4F678F8839F873846458" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Entity Registrant Name </link:label> |
| | <link:label id="lab_dei_EntityRegistrantName_6B89B3BD98EE4F678F8839F873846458_label_en-US" xlink:label="lab_dei_EntityRegistrantName_6B89B3BD98EE4F678F8839F873846458" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Registrant Name </link:label> |
| | <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityRegistrantName" xlink:label="loc_dei_EntityRegistrantName_6B89B3BD98EE4F678F8839F873846458" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityRegistrantName_6B89B3BD98EE4F678F8839F873846458" xlink:to="lab_dei_EntityRegistrantName_6B89B3BD98EE4F678F8839F873846458" xlink:type="arc"/> |
| | <link:label id="lab_dei_EntityIncorporationStateCountryCode_F9FA0ED1EA963B5340AF39F87384DE18_terseLabel_en-US" xlink:label="lab_dei_EntityIncorporationStateCountryCode_F9FA0ED1EA963B5340AF39F87384DE18" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Entity Incorporation, State or Country Code </link:label> |
| | <link:label id="lab_dei_EntityIncorporationStateCountryCode_F9FA0ED1EA963B5340AF39F87384DE18_label_en-US" xlink:label="lab_dei_EntityIncorporationStateCountryCode_F9FA0ED1EA963B5340AF39F87384DE18" 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:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="loc_dei_EntityIncorporationStateCountryCode_F9FA0ED1EA963B5340AF39F87384DE18" xlink:type="locator"/> |
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| | <link:label id="lab_dei_EntityFileNumber_40DAFDF159D6AA43EF0E39F8738470C0_terseLabel_en-US" xlink:label="lab_dei_EntityFileNumber_40DAFDF159D6AA43EF0E39F8738470C0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Entity File Number </link:label> |
| | <link:label id="lab_dei_EntityFileNumber_40DAFDF159D6AA43EF0E39F8738470C0_label_en-US" xlink:label="lab_dei_EntityFileNumber_40DAFDF159D6AA43EF0E39F8738470C0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity File Number </link:label> |
| | <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityFileNumber" xlink:label="loc_dei_EntityFileNumber_40DAFDF159D6AA43EF0E39F8738470C0" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityFileNumber_40DAFDF159D6AA43EF0E39F8738470C0" xlink:to="lab_dei_EntityFileNumber_40DAFDF159D6AA43EF0E39F8738470C0" xlink:type="arc"/> |
| | <link:label id="lab_dei_EntityTaxIdentificationNumber_835BBFE39FD54FCBFB3439F87384492D_terseLabel_en-US" xlink:label="lab_dei_EntityTaxIdentificationNumber_835BBFE39FD54FCBFB3439F87384492D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Entity Tax Identification Number </link:label> |
| | <link:label id="lab_dei_EntityTaxIdentificationNumber_835BBFE39FD54FCBFB3439F87384492D_label_en-US" xlink:label="lab_dei_EntityTaxIdentificationNumber_835BBFE39FD54FCBFB3439F87384492D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Tax Identification Number </link:label> |
| | <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityTaxIdentificationNumber" xlink:label="loc_dei_EntityTaxIdentificationNumber_835BBFE39FD54FCBFB3439F87384492D" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityTaxIdentificationNumber_835BBFE39FD54FCBFB3439F87384492D" xlink:to="lab_dei_EntityTaxIdentificationNumber_835BBFE39FD54FCBFB3439F87384492D" xlink:type="arc"/> |
| | <link:label id="lab_dei_EntityAddressAddressLine1_BF9F74E5F9F30AB7620D39F873855E3C_terseLabel_en-US" xlink:label="lab_dei_EntityAddressAddressLine1_BF9F74E5F9F30AB7620D39F873855E3C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Entity Address, Address Line One </link:label> |
| | <link:label id="lab_dei_EntityAddressAddressLine1_BF9F74E5F9F30AB7620D39F873855E3C_label_en-US" xlink:label="lab_dei_EntityAddressAddressLine1_BF9F74E5F9F30AB7620D39F873855E3C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Address, Address Line One </link:label> |
| | <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressAddressLine1" xlink:label="loc_dei_EntityAddressAddressLine1_BF9F74E5F9F30AB7620D39F873855E3C" xlink:type="locator"/> |
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| | <link:label id="lab_dei_EntityAddressCityOrTown_C596FF939FABCF1C4F1A39F8738506BF_terseLabel_en-US" xlink:label="lab_dei_EntityAddressCityOrTown_C596FF939FABCF1C4F1A39F8738506BF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Entity Address, City or Town </link:label> |
| | <link:label id="lab_dei_EntityAddressCityOrTown_C596FF939FABCF1C4F1A39F8738506BF_label_en-US" xlink:label="lab_dei_EntityAddressCityOrTown_C596FF939FABCF1C4F1A39F8738506BF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Address, City or Town </link:label> |
| | <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressCityOrTown" xlink:label="loc_dei_EntityAddressCityOrTown_C596FF939FABCF1C4F1A39F8738506BF" xlink:type="locator"/> |
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| | <link:label id="lab_dei_EntityAddressStateOrProvince_594F1FA10CCCA5B4920639F8738572E0_terseLabel_en-US" xlink:label="lab_dei_EntityAddressStateOrProvince_594F1FA10CCCA5B4920639F8738572E0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Entity Address, State or Province </link:label> |
| | <link:label id="lab_dei_EntityAddressStateOrProvince_594F1FA10CCCA5B4920639F8738572E0_label_en-US" xlink:label="lab_dei_EntityAddressStateOrProvince_594F1FA10CCCA5B4920639F8738572E0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Address, State or Province </link:label> |
| | <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressStateOrProvince" xlink:label="loc_dei_EntityAddressStateOrProvince_594F1FA10CCCA5B4920639F8738572E0" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressStateOrProvince_594F1FA10CCCA5B4920639F8738572E0" xlink:to="lab_dei_EntityAddressStateOrProvince_594F1FA10CCCA5B4920639F8738572E0" xlink:type="arc"/> |
| | <link:label id="lab_dei_EntityAddressPostalZipCode_BA29B19AF65EF8F7F0B939F873856429_terseLabel_en-US" xlink:label="lab_dei_EntityAddressPostalZipCode_BA29B19AF65EF8F7F0B939F873856429" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Entity Address, Postal Zip Code </link:label> |
| | <link:label id="lab_dei_EntityAddressPostalZipCode_BA29B19AF65EF8F7F0B939F873856429_label_en-US" xlink:label="lab_dei_EntityAddressPostalZipCode_BA29B19AF65EF8F7F0B939F873856429" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Address, Postal Zip Code </link:label> |
| | <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressPostalZipCode" xlink:label="loc_dei_EntityAddressPostalZipCode_BA29B19AF65EF8F7F0B939F873856429" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressPostalZipCode_BA29B19AF65EF8F7F0B939F873856429" xlink:to="lab_dei_EntityAddressPostalZipCode_BA29B19AF65EF8F7F0B939F873856429" xlink:type="arc"/> |
| | <link:label id="lab_dei_CityAreaCode_B073F468005D66D9C18C39F8738577A7_terseLabel_en-US" xlink:label="lab_dei_CityAreaCode_B073F468005D66D9C18C39F8738577A7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> City Area Code </link:label> |
| | <link:label id="lab_dei_CityAreaCode_B073F468005D66D9C18C39F8738577A7_label_en-US" xlink:label="lab_dei_CityAreaCode_B073F468005D66D9C18C39F8738577A7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> City Area Code </link:label> |
| | <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_CityAreaCode" xlink:label="loc_dei_CityAreaCode_B073F468005D66D9C18C39F8738577A7" xlink:type="locator"/> |
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| | <link:label id="lab_dei_LocalPhoneNumber_A29C591EF29B924F917C39F8738635DD_terseLabel_en-US" xlink:label="lab_dei_LocalPhoneNumber_A29C591EF29B924F917C39F8738635DD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Local Phone Number </link:label> |
| | <link:label id="lab_dei_LocalPhoneNumber_A29C591EF29B924F917C39F8738635DD_label_en-US" xlink:label="lab_dei_LocalPhoneNumber_A29C591EF29B924F917C39F8738635DD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Local Phone Number </link:label> |
| | <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_LocalPhoneNumber" xlink:label="loc_dei_LocalPhoneNumber_A29C591EF29B924F917C39F8738635DD" xlink:type="locator"/> |
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| | <link:label id="lab_dei_WrittenCommunications_A117B801B23FF9DB1D8F39F8738645AD_terseLabel_en-US" xlink:label="lab_dei_WrittenCommunications_A117B801B23FF9DB1D8F39F8738645AD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Written Communications </link:label> |
| | <link:label id="lab_dei_WrittenCommunications_A117B801B23FF9DB1D8F39F8738645AD_label_en-US" xlink:label="lab_dei_WrittenCommunications_A117B801B23FF9DB1D8F39F8738645AD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Written Communications </link:label> |
| | <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_WrittenCommunications" xlink:label="loc_dei_WrittenCommunications_A117B801B23FF9DB1D8F39F8738645AD" xlink:type="locator"/> |
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| | <link:label id="lab_dei_SolicitingMaterial_9B1B64ABE34DAE70ADE639F873865549_terseLabel_en-US" xlink:label="lab_dei_SolicitingMaterial_9B1B64ABE34DAE70ADE639F873865549" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Soliciting Material </link:label> |
| | <link:label id="lab_dei_SolicitingMaterial_9B1B64ABE34DAE70ADE639F873865549_label_en-US" xlink:label="lab_dei_SolicitingMaterial_9B1B64ABE34DAE70ADE639F873865549" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Soliciting Material </link:label> |
| | <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_SolicitingMaterial" xlink:label="loc_dei_SolicitingMaterial_9B1B64ABE34DAE70ADE639F873865549" xlink:type="locator"/> |
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| | <link:label id="lab_dei_PreCommencementTenderOffer_EF7F03BCF45C1BD559FE39F873877AC1_terseLabel_en-US" xlink:label="lab_dei_PreCommencementTenderOffer_EF7F03BCF45C1BD559FE39F873877AC1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Pre-commencement Tender Offer </link:label> |
| | <link:label id="lab_dei_PreCommencementTenderOffer_EF7F03BCF45C1BD559FE39F873877AC1_label_en-US" xlink:label="lab_dei_PreCommencementTenderOffer_EF7F03BCF45C1BD559FE39F873877AC1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Pre-commencement Tender Offer </link:label> |
| | <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_PreCommencementTenderOffer" xlink:label="loc_dei_PreCommencementTenderOffer_EF7F03BCF45C1BD559FE39F873877AC1" xlink:type="locator"/> |
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| | <link:label id="lab_dei_PreCommencementIssuerTenderOffer_AF63FC435787AB98016339F873878861_terseLabel_en-US" xlink:label="lab_dei_PreCommencementIssuerTenderOffer_AF63FC435787AB98016339F873878861" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Pre-commencement Issuer Tender Offer </link:label> |
| | <link:label id="lab_dei_PreCommencementIssuerTenderOffer_AF63FC435787AB98016339F873878861_label_en-US" xlink:label="lab_dei_PreCommencementIssuerTenderOffer_AF63FC435787AB98016339F873878861" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Pre-commencement Issuer Tender Offer </link:label> |
| | <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_PreCommencementIssuerTenderOffer" xlink:label="loc_dei_PreCommencementIssuerTenderOffer_AF63FC435787AB98016339F873878861" xlink:type="locator"/> |
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| | <link:label id="lab_dei_Security12bTitle_0EC28DF543B5FF679B8B39F87387C79A_terseLabel_en-US" xlink:label="lab_dei_Security12bTitle_0EC28DF543B5FF679B8B39F87387C79A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Title of 12(b) Security </link:label> |
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| | <link:label id="lab_dei_TradingSymbol_7E0A773E6E5323BBC02439F87387055A_label_en-US" xlink:label="lab_dei_TradingSymbol_7E0A773E6E5323BBC02439F87387055A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Trading Symbol </link:label> |
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| | <link:label id="lab_dei_SecurityExchangeName_64C58FA8DAE8888659AD39F873873258_label_en-US" xlink:label="lab_dei_SecurityExchangeName_64C58FA8DAE8888659AD39F873873258" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Security Exchange Name </link:label> |
| | <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_SecurityExchangeName" xlink:label="loc_dei_SecurityExchangeName_64C58FA8DAE8888659AD39F873873258" xlink:type="locator"/> |
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| | <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityEmergingGrowthCompany" xlink:label="loc_dei_EntityEmergingGrowthCompany_5B8D958E95C89CCBF74539F87388EEE9" xlink:type="locator"/> |
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| | <link:label id="lab_dei_EntityCentralIndexKey_E4E03521E981E118A28D39F873884532_label_en-US" xlink:label="lab_dei_EntityCentralIndexKey_E4E03521E981E118A28D39F873884532" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Central Index Key </link:label> |
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| | <link:label id="lab_dei_AmendmentFlag_FF6F83D49A6BC23AD50639F87388CC2D_label_en-US" xlink:label="lab_dei_AmendmentFlag_FF6F83D49A6BC23AD50639F87388CC2D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Amendment Flag </link:label> |
| | <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_AmendmentFlag" xlink:label="loc_dei_AmendmentFlag_FF6F83D49A6BC23AD50639F87388CC2D" xlink:type="locator"/> |
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