<?xml version="1.0" encoding="US-ASCII"?>
<!--XBRL Document Created with Wdesk from Workiva-->
<!-- -->
<link:linkbase xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <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/netLabel" xlink:href="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd#netLabel" 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/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/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/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/negatedTotalLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTotalLabel" xlink:type="simple" />
  <link:labelLink xlink:role="http://www.xbrl.org/2003/role/link" xlink:type="extended">
    <link:label id="lab_dei_CoverAbstract_2747B4585CFDAA2E9616150922B8BBB0_label_en-US" xlink:label="lab_dei_CoverAbstract_232718B4B12E541B91190C0B26F091D4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cover page.</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_CoverAbstract" xlink:label="loc_dei_CoverAbstract_232718B4B12E541B91190C0B26F091D4" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_CoverAbstract_232718B4B12E541B91190C0B26F091D4" xlink:to="lab_dei_CoverAbstract_232718B4B12E541B91190C0B26F091D4" xlink:type="arc" />
    <link:label id="lab_dei_EntitiesTable_B2AF9B0B78E15BBA17D2150922BB65B3_terseLabel_en-US" xlink:label="lab_dei_EntitiesTable_779BE715FB1A523FA317B2AEA25900E3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entities [Table]</link:label>
    <link:label id="lab_dei_EntitiesTable_B2AF9B0B78E15BBA17D2150922BB65B3_label_en-US" xlink:label="lab_dei_EntitiesTable_779BE715FB1A523FA317B2AEA25900E3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entities [Table]</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntitiesTable" xlink:label="loc_dei_EntitiesTable_779BE715FB1A523FA317B2AEA25900E3" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntitiesTable_779BE715FB1A523FA317B2AEA25900E3" xlink:to="lab_dei_EntitiesTable_779BE715FB1A523FA317B2AEA25900E3" xlink:type="arc" />
    <link:label id="lab_us-gaap_StatementClassOfStockAxis_BEFB79C8C8657378379D150922BD60F5_terseLabel_en-US" xlink:label="lab_us-gaap_StatementClassOfStockAxis_CBEFB7EAA2E557BC9350F2DE2112BEC1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Class of Stock [Axis]</link:label>
    <link:label id="lab_us-gaap_StatementClassOfStockAxis_BEFB79C8C8657378379D150922BD60F5_label_en-US" xlink:label="lab_us-gaap_StatementClassOfStockAxis_CBEFB7EAA2E557BC9350F2DE2112BEC1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Class of Stock [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementClassOfStockAxis" xlink:label="loc_us-gaap_StatementClassOfStockAxis_CBEFB7EAA2E557BC9350F2DE2112BEC1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementClassOfStockAxis_CBEFB7EAA2E557BC9350F2DE2112BEC1" xlink:to="lab_us-gaap_StatementClassOfStockAxis_CBEFB7EAA2E557BC9350F2DE2112BEC1" xlink:type="arc" />
    <link:label id="lab_us-gaap_ClassOfStockDomain_37EF0EDDB7D4BAAFEC78150922BDDDF6_terseLabel_en-US" xlink:label="lab_us-gaap_ClassOfStockDomain_6492EFE5DAAD52CEA09114C50B7B7096" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Class of Stock [Domain]</link:label>
    <link:label id="lab_us-gaap_ClassOfStockDomain_37EF0EDDB7D4BAAFEC78150922BDDDF6_label_en-US" xlink:label="lab_us-gaap_ClassOfStockDomain_6492EFE5DAAD52CEA09114C50B7B7096" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Class of Stock [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="loc_us-gaap_ClassOfStockDomain_6492EFE5DAAD52CEA09114C50B7B7096" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ClassOfStockDomain_6492EFE5DAAD52CEA09114C50B7B7096" xlink:to="lab_us-gaap_ClassOfStockDomain_6492EFE5DAAD52CEA09114C50B7B7096" xlink:type="arc" />
    <link:label id="lab_dlr_SeriesKPreferredStockMember_D2DA28BDAD43447E31B2150922BD5E40_terseLabel_en-US" xlink:label="lab_dlr_SeriesKPreferredStockMember_4931E46D688A50B882E23DBA03D8AF8F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Series K Preferred Stock</link:label>
    <link:label id="lab_dlr_SeriesKPreferredStockMember_D2DA28BDAD43447E31B2150922BD5E40_label_en-US" xlink:label="lab_dlr_SeriesKPreferredStockMember_4931E46D688A50B882E23DBA03D8AF8F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Series K Preferred Stock [Member]</link:label>
    <link:label id="lab_dlr_SeriesKPreferredStockMember_D2DA28BDAD43447E31B2150922BD5E40_documentation_en-US" xlink:label="lab_dlr_SeriesKPreferredStockMember_4931E46D688A50B882E23DBA03D8AF8F" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Series K Preferred Stock [Member]</link:label>
    <link:loc xlink:href="dlr-20191029.xsd#dlr_SeriesKPreferredStockMember" xlink:label="loc_dlr_SeriesKPreferredStockMember_4931E46D688A50B882E23DBA03D8AF8F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dlr_SeriesKPreferredStockMember_4931E46D688A50B882E23DBA03D8AF8F" xlink:to="lab_dlr_SeriesKPreferredStockMember_4931E46D688A50B882E23DBA03D8AF8F" xlink:type="arc" />
    <link:label id="lab_dlr_SeriesJPreferredStockMember_FD4BE21AB22C3A8E769A150922BE4B4B_terseLabel_en-US" xlink:label="lab_dlr_SeriesJPreferredStockMember_E613F951120D5655B0E84A3523FD2FBD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Series J Preferred Stock</link:label>
    <link:label id="lab_dlr_SeriesJPreferredStockMember_FD4BE21AB22C3A8E769A150922BE4B4B_label_en-US" xlink:label="lab_dlr_SeriesJPreferredStockMember_E613F951120D5655B0E84A3523FD2FBD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Series J Preferred Stock [Member]</link:label>
    <link:label id="lab_dlr_SeriesJPreferredStockMember_FD4BE21AB22C3A8E769A150922BE4B4B_documentation_en-US" xlink:label="lab_dlr_SeriesJPreferredStockMember_E613F951120D5655B0E84A3523FD2FBD" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Series J Preferred Stock [Member]</link:label>
    <link:loc xlink:href="dlr-20191029.xsd#dlr_SeriesJPreferredStockMember" xlink:label="loc_dlr_SeriesJPreferredStockMember_E613F951120D5655B0E84A3523FD2FBD" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dlr_SeriesJPreferredStockMember_E613F951120D5655B0E84A3523FD2FBD" xlink:to="lab_dlr_SeriesJPreferredStockMember_E613F951120D5655B0E84A3523FD2FBD" xlink:type="arc" />
    <link:label id="lab_dlr_SeriesIPreferredStockMember_925F2B6224A1DBFE6A29150922BE31D6_terseLabel_en-US" xlink:label="lab_dlr_SeriesIPreferredStockMember_70C25D4BF75F503CB369329687A359A4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Series I Preferred Stock</link:label>
    <link:label id="lab_dlr_SeriesIPreferredStockMember_925F2B6224A1DBFE6A29150922BE31D6_label_en-US" xlink:label="lab_dlr_SeriesIPreferredStockMember_70C25D4BF75F503CB369329687A359A4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Series I Preferred Stock [Member]</link:label>
    <link:label id="lab_dlr_SeriesIPreferredStockMember_925F2B6224A1DBFE6A29150922BE31D6_documentation_en-US" xlink:label="lab_dlr_SeriesIPreferredStockMember_70C25D4BF75F503CB369329687A359A4" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Series I Preferred Stock [Member]</link:label>
    <link:loc xlink:href="dlr-20191029.xsd#dlr_SeriesIPreferredStockMember" xlink:label="loc_dlr_SeriesIPreferredStockMember_70C25D4BF75F503CB369329687A359A4" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dlr_SeriesIPreferredStockMember_70C25D4BF75F503CB369329687A359A4" xlink:to="lab_dlr_SeriesIPreferredStockMember_70C25D4BF75F503CB369329687A359A4" xlink:type="arc" />
    <link:label id="lab_us-gaap_SeriesGPreferredStockMember_8A6DFA7040BCA6826F99150922BE63B9_terseLabel_en-US" xlink:label="lab_us-gaap_SeriesGPreferredStockMember_AB0ADC6B51105223BF94CAE99BD93F2B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Series G Preferred Stock</link:label>
    <link:label id="lab_us-gaap_SeriesGPreferredStockMember_8A6DFA7040BCA6826F99150922BE63B9_label_en-US" xlink:label="lab_us-gaap_SeriesGPreferredStockMember_AB0ADC6B51105223BF94CAE99BD93F2B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Series G Preferred Stock [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SeriesGPreferredStockMember" xlink:label="loc_us-gaap_SeriesGPreferredStockMember_AB0ADC6B51105223BF94CAE99BD93F2B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SeriesGPreferredStockMember_AB0ADC6B51105223BF94CAE99BD93F2B" xlink:to="lab_us-gaap_SeriesGPreferredStockMember_AB0ADC6B51105223BF94CAE99BD93F2B" xlink:type="arc" />
    <link:label id="lab_us-gaap_SeriesCPreferredStockMember_3A902DD24758D5979B07150922BEEF39_terseLabel_en-US" xlink:label="lab_us-gaap_SeriesCPreferredStockMember_826EE9E644D8584BA563D8264D5CB981" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Series C Preferred Stock</link:label>
    <link:label id="lab_us-gaap_SeriesCPreferredStockMember_3A902DD24758D5979B07150922BEEF39_label_en-US" xlink:label="lab_us-gaap_SeriesCPreferredStockMember_826EE9E644D8584BA563D8264D5CB981" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Series C Preferred Stock [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SeriesCPreferredStockMember" xlink:label="loc_us-gaap_SeriesCPreferredStockMember_826EE9E644D8584BA563D8264D5CB981" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SeriesCPreferredStockMember_826EE9E644D8584BA563D8264D5CB981" xlink:to="lab_us-gaap_SeriesCPreferredStockMember_826EE9E644D8584BA563D8264D5CB981" xlink:type="arc" />
    <link:label id="lab_us-gaap_CommonStockMember_5B3CE9F5DD6B61639988150922BE9DC7_terseLabel_en-US" xlink:label="lab_us-gaap_CommonStockMember_ED1CFC7B426557A19A4435F18F1B5463" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Common Stock</link:label>
    <link:label id="lab_us-gaap_CommonStockMember_5B3CE9F5DD6B61639988150922BE9DC7_label_en-US" xlink:label="lab_us-gaap_CommonStockMember_ED1CFC7B426557A19A4435F18F1B5463" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Common Stock [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockMember" xlink:label="loc_us-gaap_CommonStockMember_ED1CFC7B426557A19A4435F18F1B5463" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonStockMember_ED1CFC7B426557A19A4435F18F1B5463" xlink:to="lab_us-gaap_CommonStockMember_ED1CFC7B426557A19A4435F18F1B5463" xlink:type="arc" />
    <link:label id="lab_dlr_SeriesLPreferredStockMember_382AF3EFBA9F6B47E9F8150922BFE039_terseLabel_en-US" xlink:label="lab_dlr_SeriesLPreferredStockMember_E43299230D635D63974958E14AA06400" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Series L Preferred Stock [Member]</link:label>
    <link:label id="lab_dlr_SeriesLPreferredStockMember_382AF3EFBA9F6B47E9F8150922BFE039_label_en-US" xlink:label="lab_dlr_SeriesLPreferredStockMember_E43299230D635D63974958E14AA06400" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Series L Preferred Stock [Member]</link:label>
    <link:label id="lab_dlr_SeriesLPreferredStockMember_382AF3EFBA9F6B47E9F8150922BFE039_documentation_en-US" xlink:label="lab_dlr_SeriesLPreferredStockMember_E43299230D635D63974958E14AA06400" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Series L Preferred Stock [Member]</link:label>
    <link:loc xlink:href="dlr-20191029.xsd#dlr_SeriesLPreferredStockMember" xlink:label="loc_dlr_SeriesLPreferredStockMember_E43299230D635D63974958E14AA06400" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dlr_SeriesLPreferredStockMember_E43299230D635D63974958E14AA06400" xlink:to="lab_dlr_SeriesLPreferredStockMember_E43299230D635D63974958E14AA06400" xlink:type="arc" />
    <link:label id="lab_dei_EntityInformationLineItems_FD806F9C4F841966F475150922BF5095_terseLabel_en-US" xlink:label="lab_dei_EntityInformationLineItems_AEE5BC961D4356F79CD2553193FB5B6D" 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_FD806F9C4F841966F475150922BF5095_label_en-US" xlink:label="lab_dei_EntityInformationLineItems_AEE5BC961D4356F79CD2553193FB5B6D" 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_AEE5BC961D4356F79CD2553193FB5B6D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityInformationLineItems_AEE5BC961D4356F79CD2553193FB5B6D" xlink:to="lab_dei_EntityInformationLineItems_AEE5BC961D4356F79CD2553193FB5B6D" xlink:type="arc" />
    <link:label id="lab_dei_EntityAddressAddressLine1_73CEDB44EC399715E0E5150922BFF8BD_terseLabel_en-US" xlink:label="lab_dei_EntityAddressAddressLine1_B495B797ADE5593EA432D334B96E6791" 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_73CEDB44EC399715E0E5150922BFF8BD_label_en-US" xlink:label="lab_dei_EntityAddressAddressLine1_B495B797ADE5593EA432D334B96E6791" 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_B495B797ADE5593EA432D334B96E6791" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressAddressLine1_B495B797ADE5593EA432D334B96E6791" xlink:to="lab_dei_EntityAddressAddressLine1_B495B797ADE5593EA432D334B96E6791" xlink:type="arc" />
    <link:label id="lab_dei_EntityAddressCityOrTown_508B2A0E78AF49183D58150922BF0BD4_terseLabel_en-US" xlink:label="lab_dei_EntityAddressCityOrTown_F04CDB3E492B54E6851E4AA3ADD5611D" 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_508B2A0E78AF49183D58150922BF0BD4_label_en-US" xlink:label="lab_dei_EntityAddressCityOrTown_F04CDB3E492B54E6851E4AA3ADD5611D" 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_F04CDB3E492B54E6851E4AA3ADD5611D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressCityOrTown_F04CDB3E492B54E6851E4AA3ADD5611D" xlink:to="lab_dei_EntityAddressCityOrTown_F04CDB3E492B54E6851E4AA3ADD5611D" xlink:type="arc" />
    <link:label id="lab_dei_EntityAddressStateOrProvince_895C1DBB71C7948069B7150922BFF637_terseLabel_en-US" xlink:label="lab_dei_EntityAddressStateOrProvince_928A388E348B562B8796C20A781C967C" 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_895C1DBB71C7948069B7150922BFF637_label_en-US" xlink:label="lab_dei_EntityAddressStateOrProvince_928A388E348B562B8796C20A781C967C" 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_928A388E348B562B8796C20A781C967C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressStateOrProvince_928A388E348B562B8796C20A781C967C" xlink:to="lab_dei_EntityAddressStateOrProvince_928A388E348B562B8796C20A781C967C" xlink:type="arc" />
    <link:label id="lab_dei_EntityCentralIndexKey_16D75C77ADB93A98D729150922BF8B55_terseLabel_en-US" xlink:label="lab_dei_EntityCentralIndexKey_525B889D0BE551219DC687F000976F34" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Central Index Key</link:label>
    <link:label id="lab_dei_EntityCentralIndexKey_16D75C77ADB93A98D729150922BF8B55_label_en-US" xlink:label="lab_dei_EntityCentralIndexKey_525B889D0BE551219DC687F000976F34" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Central Index Key</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityCentralIndexKey" xlink:label="loc_dei_EntityCentralIndexKey_525B889D0BE551219DC687F000976F34" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityCentralIndexKey_525B889D0BE551219DC687F000976F34" xlink:to="lab_dei_EntityCentralIndexKey_525B889D0BE551219DC687F000976F34" xlink:type="arc" />
    <link:label id="lab_dei_DocumentPeriodEndDate_D6880A938739D8B1FA5F150922C0CABA_terseLabel_en-US" xlink:label="lab_dei_DocumentPeriodEndDate_A46A15DE4FC355C9BE5C8CD73CA86EE5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Document Period End Date</link:label>
    <link:label id="lab_dei_DocumentPeriodEndDate_D6880A938739D8B1FA5F150922C0CABA_label_en-US" xlink:label="lab_dei_DocumentPeriodEndDate_A46A15DE4FC355C9BE5C8CD73CA86EE5" 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_A46A15DE4FC355C9BE5C8CD73CA86EE5" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentPeriodEndDate_A46A15DE4FC355C9BE5C8CD73CA86EE5" xlink:to="lab_dei_DocumentPeriodEndDate_A46A15DE4FC355C9BE5C8CD73CA86EE5" xlink:type="arc" />
    <link:label id="lab_dei_EntityEmergingGrowthCompany_A783FF80FC9D79C37740150922C084D2_terseLabel_en-US" xlink:label="lab_dei_EntityEmergingGrowthCompany_EDAC2BCA202C5DE191E74988E900A0EB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Emerging Growth Company</link:label>
    <link:label id="lab_dei_EntityEmergingGrowthCompany_A783FF80FC9D79C37740150922C084D2_label_en-US" xlink:label="lab_dei_EntityEmergingGrowthCompany_EDAC2BCA202C5DE191E74988E900A0EB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Emerging Growth Company</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityEmergingGrowthCompany" xlink:label="loc_dei_EntityEmergingGrowthCompany_EDAC2BCA202C5DE191E74988E900A0EB" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityEmergingGrowthCompany_EDAC2BCA202C5DE191E74988E900A0EB" xlink:to="lab_dei_EntityEmergingGrowthCompany_EDAC2BCA202C5DE191E74988E900A0EB" xlink:type="arc" />
    <link:label id="lab_dei_EntityRegistrantName_E0BC174C152E813B8AEF150922C0D341_terseLabel_en-US" xlink:label="lab_dei_EntityRegistrantName_182339F76AFC53EC8776CFF1D192FCF9" 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_E0BC174C152E813B8AEF150922C0D341_label_en-US" xlink:label="lab_dei_EntityRegistrantName_182339F76AFC53EC8776CFF1D192FCF9" 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_182339F76AFC53EC8776CFF1D192FCF9" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityRegistrantName_182339F76AFC53EC8776CFF1D192FCF9" xlink:to="lab_dei_EntityRegistrantName_182339F76AFC53EC8776CFF1D192FCF9" xlink:type="arc" />
    <link:label id="lab_dei_CityAreaCode_0D12C9E237A2EEC2044B150922C0AB2F_terseLabel_en-US" xlink:label="lab_dei_CityAreaCode_38DE4DF70E085497885FB2EE50C5FA2F" 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_0D12C9E237A2EEC2044B150922C0AB2F_label_en-US" xlink:label="lab_dei_CityAreaCode_38DE4DF70E085497885FB2EE50C5FA2F" 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_38DE4DF70E085497885FB2EE50C5FA2F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_CityAreaCode_38DE4DF70E085497885FB2EE50C5FA2F" xlink:to="lab_dei_CityAreaCode_38DE4DF70E085497885FB2EE50C5FA2F" xlink:type="arc" />
    <link:label id="lab_dei_LocalPhoneNumber_B016D649F1504C98C09C150922C0890D_terseLabel_en-US" xlink:label="lab_dei_LocalPhoneNumber_AE6155893D4C5F7DA5B15947093BA46C" 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_B016D649F1504C98C09C150922C0890D_label_en-US" xlink:label="lab_dei_LocalPhoneNumber_AE6155893D4C5F7DA5B15947093BA46C" 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_AE6155893D4C5F7DA5B15947093BA46C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_LocalPhoneNumber_AE6155893D4C5F7DA5B15947093BA46C" xlink:to="lab_dei_LocalPhoneNumber_AE6155893D4C5F7DA5B15947093BA46C" xlink:type="arc" />
    <link:label id="lab_dei_AmendmentFlag_4558EDDFF01DF68ED0E1150922C11674_terseLabel_en-US" xlink:label="lab_dei_AmendmentFlag_83B712665900571DBB1563492D427E3E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Amendment Flag</link:label>
    <link:label id="lab_dei_AmendmentFlag_4558EDDFF01DF68ED0E1150922C11674_label_en-US" xlink:label="lab_dei_AmendmentFlag_83B712665900571DBB1563492D427E3E" 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_83B712665900571DBB1563492D427E3E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_AmendmentFlag_83B712665900571DBB1563492D427E3E" xlink:to="lab_dei_AmendmentFlag_83B712665900571DBB1563492D427E3E" xlink:type="arc" />
    <link:label id="lab_dei_Security12bTitle_DA9A427D6114B481CC73150922C13410_terseLabel_en-US" xlink:label="lab_dei_Security12bTitle_78EF12F079B65A4B81BEE652CDAE1D8D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Title of 12(b) Security</link:label>
    <link:label id="lab_dei_Security12bTitle_DA9A427D6114B481CC73150922C13410_label_en-US" xlink:label="lab_dei_Security12bTitle_78EF12F079B65A4B81BEE652CDAE1D8D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Title of 12(b) Security</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_Security12bTitle" xlink:label="loc_dei_Security12bTitle_78EF12F079B65A4B81BEE652CDAE1D8D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_Security12bTitle_78EF12F079B65A4B81BEE652CDAE1D8D" xlink:to="lab_dei_Security12bTitle_78EF12F079B65A4B81BEE652CDAE1D8D" xlink:type="arc" />
    <link:label id="lab_dei_PreCommencementIssuerTenderOffer_0E36B1FDF0BAB018851C150922C15E86_terseLabel_en-US" xlink:label="lab_dei_PreCommencementIssuerTenderOffer_0F05BD1EFA295C67A27309D818126B43" 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_0E36B1FDF0BAB018851C150922C15E86_label_en-US" xlink:label="lab_dei_PreCommencementIssuerTenderOffer_0F05BD1EFA295C67A27309D818126B43" 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_0F05BD1EFA295C67A27309D818126B43" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_PreCommencementIssuerTenderOffer_0F05BD1EFA295C67A27309D818126B43" xlink:to="lab_dei_PreCommencementIssuerTenderOffer_0F05BD1EFA295C67A27309D818126B43" xlink:type="arc" />
    <link:label id="lab_dei_PreCommencementTenderOffer_326158FA09228DAEDE79150922C16FD9_terseLabel_en-US" xlink:label="lab_dei_PreCommencementTenderOffer_100B6BAE67EC59B4B060EB9A7402DA07" 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_326158FA09228DAEDE79150922C16FD9_label_en-US" xlink:label="lab_dei_PreCommencementTenderOffer_100B6BAE67EC59B4B060EB9A7402DA07" 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_100B6BAE67EC59B4B060EB9A7402DA07" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_PreCommencementTenderOffer_100B6BAE67EC59B4B060EB9A7402DA07" xlink:to="lab_dei_PreCommencementTenderOffer_100B6BAE67EC59B4B060EB9A7402DA07" xlink:type="arc" />
    <link:label id="lab_dei_SolicitingMaterial_FB395D783A4246D744F9150922C172E8_terseLabel_en-US" xlink:label="lab_dei_SolicitingMaterial_D46DBD9648125377A8014AF7DAD87485" 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_FB395D783A4246D744F9150922C172E8_label_en-US" xlink:label="lab_dei_SolicitingMaterial_D46DBD9648125377A8014AF7DAD87485" 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_D46DBD9648125377A8014AF7DAD87485" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_SolicitingMaterial_D46DBD9648125377A8014AF7DAD87485" xlink:to="lab_dei_SolicitingMaterial_D46DBD9648125377A8014AF7DAD87485" xlink:type="arc" />
    <link:label id="lab_dei_WrittenCommunications_D5EB4EE7FED555B0E646150922C1AA4E_terseLabel_en-US" xlink:label="lab_dei_WrittenCommunications_8F5E13DC35015669859BF665E594ADCD" 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_D5EB4EE7FED555B0E646150922C1AA4E_label_en-US" xlink:label="lab_dei_WrittenCommunications_8F5E13DC35015669859BF665E594ADCD" 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_8F5E13DC35015669859BF665E594ADCD" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_WrittenCommunications_8F5E13DC35015669859BF665E594ADCD" xlink:to="lab_dei_WrittenCommunications_8F5E13DC35015669859BF665E594ADCD" xlink:type="arc" />
    <link:label id="lab_dei_EntityAddressPostalZipCode_6062EB95A30C686286AC150922C19677_terseLabel_en-US" xlink:label="lab_dei_EntityAddressPostalZipCode_C97A081FE923538EBAFBECBD70B6C562" 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_6062EB95A30C686286AC150922C19677_label_en-US" xlink:label="lab_dei_EntityAddressPostalZipCode_C97A081FE923538EBAFBECBD70B6C562" 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_C97A081FE923538EBAFBECBD70B6C562" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressPostalZipCode_C97A081FE923538EBAFBECBD70B6C562" xlink:to="lab_dei_EntityAddressPostalZipCode_C97A081FE923538EBAFBECBD70B6C562" xlink:type="arc" />
    <link:label id="lab_dei_EntityIncorporationStateCountryCode_D6B5A3423F9D33CDC4DE150922C241E0_terseLabel_en-US" xlink:label="lab_dei_EntityIncorporationStateCountryCode_4139FAA677BA5D38BFE1A0866CE6A78E" 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_D6B5A3423F9D33CDC4DE150922C241E0_label_en-US" xlink:label="lab_dei_EntityIncorporationStateCountryCode_4139FAA677BA5D38BFE1A0866CE6A78E" 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_4139FAA677BA5D38BFE1A0866CE6A78E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityIncorporationStateCountryCode_4139FAA677BA5D38BFE1A0866CE6A78E" xlink:to="lab_dei_EntityIncorporationStateCountryCode_4139FAA677BA5D38BFE1A0866CE6A78E" xlink:type="arc" />
    <link:label id="lab_dei_DocumentType_6A1E8FD1B196CDDAF5C8150922C298B5_terseLabel_en-US" xlink:label="lab_dei_DocumentType_DAF6C7B9FF445E608A178BA87191F5D6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Document Type</link:label>
    <link:label id="lab_dei_DocumentType_6A1E8FD1B196CDDAF5C8150922C298B5_label_en-US" xlink:label="lab_dei_DocumentType_DAF6C7B9FF445E608A178BA87191F5D6" 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_DAF6C7B9FF445E608A178BA87191F5D6" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentType_DAF6C7B9FF445E608A178BA87191F5D6" xlink:to="lab_dei_DocumentType_DAF6C7B9FF445E608A178BA87191F5D6" xlink:type="arc" />
    <link:label id="lab_dei_EntityFileNumber_2876042C6507187F0097150922C27325_terseLabel_en-US" xlink:label="lab_dei_EntityFileNumber_E8CAAC180EE350CCA8470AB2E7FDC9C3" 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_2876042C6507187F0097150922C27325_label_en-US" xlink:label="lab_dei_EntityFileNumber_E8CAAC180EE350CCA8470AB2E7FDC9C3" 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_E8CAAC180EE350CCA8470AB2E7FDC9C3" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityFileNumber_E8CAAC180EE350CCA8470AB2E7FDC9C3" xlink:to="lab_dei_EntityFileNumber_E8CAAC180EE350CCA8470AB2E7FDC9C3" xlink:type="arc" />
    <link:label id="lab_dei_EntityTaxIdentificationNumber_767F7603A83D67747E24150922C25909_terseLabel_en-US" xlink:label="lab_dei_EntityTaxIdentificationNumber_642A66EEB748585498B417ABD5E8FEFD" 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_767F7603A83D67747E24150922C25909_label_en-US" xlink:label="lab_dei_EntityTaxIdentificationNumber_642A66EEB748585498B417ABD5E8FEFD" 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_642A66EEB748585498B417ABD5E8FEFD" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityTaxIdentificationNumber_642A66EEB748585498B417ABD5E8FEFD" xlink:to="lab_dei_EntityTaxIdentificationNumber_642A66EEB748585498B417ABD5E8FEFD" xlink:type="arc" />
    <link:label id="lab_dei_TradingSymbol_7851BCE525FF80009794150922C28593_terseLabel_en-US" xlink:label="lab_dei_TradingSymbol_274AFC6D1FFF555B96A001782AD6149B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Trading Symbol</link:label>
    <link:label id="lab_dei_TradingSymbol_7851BCE525FF80009794150922C28593_label_en-US" xlink:label="lab_dei_TradingSymbol_274AFC6D1FFF555B96A001782AD6149B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Trading Symbol</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_TradingSymbol" xlink:label="loc_dei_TradingSymbol_274AFC6D1FFF555B96A001782AD6149B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_TradingSymbol_274AFC6D1FFF555B96A001782AD6149B" xlink:to="lab_dei_TradingSymbol_274AFC6D1FFF555B96A001782AD6149B" xlink:type="arc" />
    <link:label id="lab_dei_SecurityExchangeName_9D26DB0127771A1CB842150922C2E037_terseLabel_en-US" xlink:label="lab_dei_SecurityExchangeName_771E9D9904DB5A9DB28B54DC9B3EAA28" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Security Exchange Name</link:label>
    <link:label id="lab_dei_SecurityExchangeName_9D26DB0127771A1CB842150922C2E037_label_en-US" xlink:label="lab_dei_SecurityExchangeName_771E9D9904DB5A9DB28B54DC9B3EAA28" 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_771E9D9904DB5A9DB28B54DC9B3EAA28" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_SecurityExchangeName_771E9D9904DB5A9DB28B54DC9B3EAA28" xlink:to="lab_dei_SecurityExchangeName_771E9D9904DB5A9DB28B54DC9B3EAA28" xlink:type="arc" />
  </link:labelLink>
</link:linkbase>
