<?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_45D75F18233704A2028D1D890B20F3C5_label_en-US" xlink:label="lab_dei_CoverAbstract_4AFB20D6FDBF5FE99A18BD6E98477205" 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_4AFB20D6FDBF5FE99A18BD6E98477205" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_CoverAbstract_4AFB20D6FDBF5FE99A18BD6E98477205" xlink:to="lab_dei_CoverAbstract_4AFB20D6FDBF5FE99A18BD6E98477205" xlink:type="arc" />
    <link:label id="lab_dei_DocumentType_D82C9D4278C3C5C7D7C61D890B25B216_terseLabel_en-US" xlink:label="lab_dei_DocumentType_85CE02AC3F755FE89C0EC2A31CE59D36" 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_D82C9D4278C3C5C7D7C61D890B25B216_label_en-US" xlink:label="lab_dei_DocumentType_85CE02AC3F755FE89C0EC2A31CE59D36" 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_85CE02AC3F755FE89C0EC2A31CE59D36" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentType_85CE02AC3F755FE89C0EC2A31CE59D36" xlink:to="lab_dei_DocumentType_85CE02AC3F755FE89C0EC2A31CE59D36" xlink:type="arc" />
    <link:label id="lab_dei_DocumentPeriodEndDate_2F5A930D6BC56FE95EEB1D890B256835_terseLabel_en-US" xlink:label="lab_dei_DocumentPeriodEndDate_BDCE4B9D9515526D9B76B4870F16670F" 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_2F5A930D6BC56FE95EEB1D890B256835_label_en-US" xlink:label="lab_dei_DocumentPeriodEndDate_BDCE4B9D9515526D9B76B4870F16670F" 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_BDCE4B9D9515526D9B76B4870F16670F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentPeriodEndDate_BDCE4B9D9515526D9B76B4870F16670F" xlink:to="lab_dei_DocumentPeriodEndDate_BDCE4B9D9515526D9B76B4870F16670F" xlink:type="arc" />
    <link:label id="lab_dei_EntityRegistrantName_14704BDB4A7CBD1CD02C1D890B255081_terseLabel_en-US" xlink:label="lab_dei_EntityRegistrantName_2752A9106EE05ADAB599292211E7385B" 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_14704BDB4A7CBD1CD02C1D890B255081_label_en-US" xlink:label="lab_dei_EntityRegistrantName_2752A9106EE05ADAB599292211E7385B" 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_2752A9106EE05ADAB599292211E7385B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityRegistrantName_2752A9106EE05ADAB599292211E7385B" xlink:to="lab_dei_EntityRegistrantName_2752A9106EE05ADAB599292211E7385B" xlink:type="arc" />
    <link:label id="lab_dei_EntityIncorporationStateCountryCode_F084F5621AF332BEAF1C1D890B25349E_terseLabel_en-US" xlink:label="lab_dei_EntityIncorporationStateCountryCode_45A239DC982955AEA98C956C00CB4029" 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_F084F5621AF332BEAF1C1D890B25349E_label_en-US" xlink:label="lab_dei_EntityIncorporationStateCountryCode_45A239DC982955AEA98C956C00CB4029" 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_45A239DC982955AEA98C956C00CB4029" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityIncorporationStateCountryCode_45A239DC982955AEA98C956C00CB4029" xlink:to="lab_dei_EntityIncorporationStateCountryCode_45A239DC982955AEA98C956C00CB4029" xlink:type="arc" />
    <link:label id="lab_dei_EntityFileNumber_893BB7F233AA4E7F6C391D890B2659CC_terseLabel_en-US" xlink:label="lab_dei_EntityFileNumber_DF00E49D19E65532A394EBB107F346C0" 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_893BB7F233AA4E7F6C391D890B2659CC_label_en-US" xlink:label="lab_dei_EntityFileNumber_DF00E49D19E65532A394EBB107F346C0" 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_DF00E49D19E65532A394EBB107F346C0" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityFileNumber_DF00E49D19E65532A394EBB107F346C0" xlink:to="lab_dei_EntityFileNumber_DF00E49D19E65532A394EBB107F346C0" xlink:type="arc" />
    <link:label id="lab_dei_EntityTaxIdentificationNumber_6D2D824A8ED6C1E45ED71D890B269281_terseLabel_en-US" xlink:label="lab_dei_EntityTaxIdentificationNumber_59FD3B9ECC0858A3BA55B8E3A68FABF1" 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_6D2D824A8ED6C1E45ED71D890B269281_label_en-US" xlink:label="lab_dei_EntityTaxIdentificationNumber_59FD3B9ECC0858A3BA55B8E3A68FABF1" 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_59FD3B9ECC0858A3BA55B8E3A68FABF1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityTaxIdentificationNumber_59FD3B9ECC0858A3BA55B8E3A68FABF1" xlink:to="lab_dei_EntityTaxIdentificationNumber_59FD3B9ECC0858A3BA55B8E3A68FABF1" xlink:type="arc" />
    <link:label id="lab_dei_EntityAddressAddressLine1_4A61B83E2FA6FF5361441D890B2682EA_terseLabel_en-US" xlink:label="lab_dei_EntityAddressAddressLine1_BD92A71D274D59A4842037E95C7B7B55" 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_4A61B83E2FA6FF5361441D890B2682EA_label_en-US" xlink:label="lab_dei_EntityAddressAddressLine1_BD92A71D274D59A4842037E95C7B7B55" 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_BD92A71D274D59A4842037E95C7B7B55" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressAddressLine1_BD92A71D274D59A4842037E95C7B7B55" xlink:to="lab_dei_EntityAddressAddressLine1_BD92A71D274D59A4842037E95C7B7B55" xlink:type="arc" />
    <link:label id="lab_dei_EntityAddressAddressLine2_8A250FDBE99FC094E66A1D890B26E51E_terseLabel_en-US" xlink:label="lab_dei_EntityAddressAddressLine2_7257B1D096235C17BFECFFE597FC2A44" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Address, Address Line Two</link:label>
    <link:label id="lab_dei_EntityAddressAddressLine2_8A250FDBE99FC094E66A1D890B26E51E_label_en-US" xlink:label="lab_dei_EntityAddressAddressLine2_7257B1D096235C17BFECFFE597FC2A44" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Address, Address Line Two</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressAddressLine2" xlink:label="loc_dei_EntityAddressAddressLine2_7257B1D096235C17BFECFFE597FC2A44" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressAddressLine2_7257B1D096235C17BFECFFE597FC2A44" xlink:to="lab_dei_EntityAddressAddressLine2_7257B1D096235C17BFECFFE597FC2A44" xlink:type="arc" />
    <link:label id="lab_dei_EntityAddressCityOrTown_35FDB86D4EC1111831B91D890B26E2E2_terseLabel_en-US" xlink:label="lab_dei_EntityAddressCityOrTown_985120E0BD4C52D987DD5C3B7AB18B5B" 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_35FDB86D4EC1111831B91D890B26E2E2_label_en-US" xlink:label="lab_dei_EntityAddressCityOrTown_985120E0BD4C52D987DD5C3B7AB18B5B" 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_985120E0BD4C52D987DD5C3B7AB18B5B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressCityOrTown_985120E0BD4C52D987DD5C3B7AB18B5B" xlink:to="lab_dei_EntityAddressCityOrTown_985120E0BD4C52D987DD5C3B7AB18B5B" xlink:type="arc" />
    <link:label id="lab_dei_EntityAddressCountry_88F0D5313636B2453E0F1D890B27A5D9_terseLabel_en-US" xlink:label="lab_dei_EntityAddressCountry_5EEC3290ABCF5FA0AD4648A449A804EC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Address, Country</link:label>
    <link:label id="lab_dei_EntityAddressCountry_88F0D5313636B2453E0F1D890B27A5D9_label_en-US" xlink:label="lab_dei_EntityAddressCountry_5EEC3290ABCF5FA0AD4648A449A804EC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Address, Country</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressCountry" xlink:label="loc_dei_EntityAddressCountry_5EEC3290ABCF5FA0AD4648A449A804EC" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressCountry_5EEC3290ABCF5FA0AD4648A449A804EC" xlink:to="lab_dei_EntityAddressCountry_5EEC3290ABCF5FA0AD4648A449A804EC" xlink:type="arc" />
    <link:label id="lab_dei_CityAreaCode_F7A377632422408C707E1D890B27939D_terseLabel_en-US" xlink:label="lab_dei_CityAreaCode_C25785CE5A855F97AAF56308458BF0FF" 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_F7A377632422408C707E1D890B27939D_label_en-US" xlink:label="lab_dei_CityAreaCode_C25785CE5A855F97AAF56308458BF0FF" 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_C25785CE5A855F97AAF56308458BF0FF" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_CityAreaCode_C25785CE5A855F97AAF56308458BF0FF" xlink:to="lab_dei_CityAreaCode_C25785CE5A855F97AAF56308458BF0FF" xlink:type="arc" />
    <link:label id="lab_dei_LocalPhoneNumber_DC7F628CF7648A4EC1A61D890B2716B2_terseLabel_en-US" xlink:label="lab_dei_LocalPhoneNumber_FAAA44CF05C454A9BA241E1ED5843DBB" 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_DC7F628CF7648A4EC1A61D890B2716B2_label_en-US" xlink:label="lab_dei_LocalPhoneNumber_FAAA44CF05C454A9BA241E1ED5843DBB" 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_FAAA44CF05C454A9BA241E1ED5843DBB" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_LocalPhoneNumber_FAAA44CF05C454A9BA241E1ED5843DBB" xlink:to="lab_dei_LocalPhoneNumber_FAAA44CF05C454A9BA241E1ED5843DBB" xlink:type="arc" />
    <link:label id="lab_dei_WrittenCommunications_6F68DF73B03BE63762931D890B27353D_terseLabel_en-US" xlink:label="lab_dei_WrittenCommunications_4887A9E5A6C8564C8B2E8624E9497BB8" 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_6F68DF73B03BE63762931D890B27353D_label_en-US" xlink:label="lab_dei_WrittenCommunications_4887A9E5A6C8564C8B2E8624E9497BB8" 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_4887A9E5A6C8564C8B2E8624E9497BB8" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_WrittenCommunications_4887A9E5A6C8564C8B2E8624E9497BB8" xlink:to="lab_dei_WrittenCommunications_4887A9E5A6C8564C8B2E8624E9497BB8" xlink:type="arc" />
    <link:label id="lab_dei_SolicitingMaterial_26203FA173C3A15E187D1D890B2C89B4_terseLabel_en-US" xlink:label="lab_dei_SolicitingMaterial_BA7F1DB5CC6058D9A053ADD9F9B342DE" 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_26203FA173C3A15E187D1D890B2C89B4_label_en-US" xlink:label="lab_dei_SolicitingMaterial_BA7F1DB5CC6058D9A053ADD9F9B342DE" 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_BA7F1DB5CC6058D9A053ADD9F9B342DE" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_SolicitingMaterial_BA7F1DB5CC6058D9A053ADD9F9B342DE" xlink:to="lab_dei_SolicitingMaterial_BA7F1DB5CC6058D9A053ADD9F9B342DE" xlink:type="arc" />
    <link:label id="lab_dei_PreCommencementTenderOffer_636F1B6852EFD20628121D890B2C08B8_terseLabel_en-US" xlink:label="lab_dei_PreCommencementTenderOffer_40441640CB685B12AF6623AE88867462" 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_636F1B6852EFD20628121D890B2C08B8_label_en-US" xlink:label="lab_dei_PreCommencementTenderOffer_40441640CB685B12AF6623AE88867462" 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_40441640CB685B12AF6623AE88867462" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_PreCommencementTenderOffer_40441640CB685B12AF6623AE88867462" xlink:to="lab_dei_PreCommencementTenderOffer_40441640CB685B12AF6623AE88867462" xlink:type="arc" />
    <link:label id="lab_dei_PreCommencementIssuerTenderOffer_61D36050475C929D2AAD1D890B2DF3CA_terseLabel_en-US" xlink:label="lab_dei_PreCommencementIssuerTenderOffer_B7EC527068D552ABB57B94E848F555FE" 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_61D36050475C929D2AAD1D890B2DF3CA_label_en-US" xlink:label="lab_dei_PreCommencementIssuerTenderOffer_B7EC527068D552ABB57B94E848F555FE" 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_B7EC527068D552ABB57B94E848F555FE" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_PreCommencementIssuerTenderOffer_B7EC527068D552ABB57B94E848F555FE" xlink:to="lab_dei_PreCommencementIssuerTenderOffer_B7EC527068D552ABB57B94E848F555FE" xlink:type="arc" />
    <link:label id="lab_dei_EntityEmergingGrowthCompany_A52B5541F63F83DCD6861D890B2DD3E0_terseLabel_en-US" xlink:label="lab_dei_EntityEmergingGrowthCompany_E502FC6899FC5F8A86E2F4D7F53A508C" 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_A52B5541F63F83DCD6861D890B2DD3E0_label_en-US" xlink:label="lab_dei_EntityEmergingGrowthCompany_E502FC6899FC5F8A86E2F4D7F53A508C" 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_E502FC6899FC5F8A86E2F4D7F53A508C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityEmergingGrowthCompany_E502FC6899FC5F8A86E2F4D7F53A508C" xlink:to="lab_dei_EntityEmergingGrowthCompany_E502FC6899FC5F8A86E2F4D7F53A508C" xlink:type="arc" />
    <link:label id="lab_dei_Security12bTitle_25FDAABD1CFA3959A3721D890B2D381B_terseLabel_en-US" xlink:label="lab_dei_Security12bTitle_C7382DD500E05061B9CF8BFD8AD12BDC" 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_25FDAABD1CFA3959A3721D890B2D381B_label_en-US" xlink:label="lab_dei_Security12bTitle_C7382DD500E05061B9CF8BFD8AD12BDC" 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_C7382DD500E05061B9CF8BFD8AD12BDC" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_Security12bTitle_C7382DD500E05061B9CF8BFD8AD12BDC" xlink:to="lab_dei_Security12bTitle_C7382DD500E05061B9CF8BFD8AD12BDC" xlink:type="arc" />
    <link:label id="lab_dei_TradingSymbol_0D009E8500F790BCE83F1D890B2D6F6E_terseLabel_en-US" xlink:label="lab_dei_TradingSymbol_E9013BD77E5452F3B805145B37FDB360" 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_0D009E8500F790BCE83F1D890B2D6F6E_label_en-US" xlink:label="lab_dei_TradingSymbol_E9013BD77E5452F3B805145B37FDB360" 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_E9013BD77E5452F3B805145B37FDB360" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_TradingSymbol_E9013BD77E5452F3B805145B37FDB360" xlink:to="lab_dei_TradingSymbol_E9013BD77E5452F3B805145B37FDB360" xlink:type="arc" />
    <link:label id="lab_dei_SecurityExchangeName_1022F5BC6C2BFC09A9DA1D890B2DCF8E_terseLabel_en-US" xlink:label="lab_dei_SecurityExchangeName_58CFE62A99C8523BA4DAC01641C35466" 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_1022F5BC6C2BFC09A9DA1D890B2DCF8E_label_en-US" xlink:label="lab_dei_SecurityExchangeName_58CFE62A99C8523BA4DAC01641C35466" 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_58CFE62A99C8523BA4DAC01641C35466" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_SecurityExchangeName_58CFE62A99C8523BA4DAC01641C35466" xlink:to="lab_dei_SecurityExchangeName_58CFE62A99C8523BA4DAC01641C35466" xlink:type="arc" />
    <link:label id="lab_dei_EntityCentralIndexKey_0BADA2FE2B26397EBD4E1D890B267ADD_terseLabel_en-US" xlink:label="lab_dei_EntityCentralIndexKey_D0F22B926080567080C4AE4FEF92B7BF" 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_0BADA2FE2B26397EBD4E1D890B267ADD_label_en-US" xlink:label="lab_dei_EntityCentralIndexKey_D0F22B926080567080C4AE4FEF92B7BF" 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_D0F22B926080567080C4AE4FEF92B7BF" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityCentralIndexKey_D0F22B926080567080C4AE4FEF92B7BF" xlink:to="lab_dei_EntityCentralIndexKey_D0F22B926080567080C4AE4FEF92B7BF" xlink:type="arc" />
    <link:label id="lab_dei_AmendmentFlag_F7AE0FBCF7E229C8E3D61D890B26F178_terseLabel_en-US" xlink:label="lab_dei_AmendmentFlag_69755C8F86DE5478876165B8659EC51B" 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_F7AE0FBCF7E229C8E3D61D890B26F178_label_en-US" xlink:label="lab_dei_AmendmentFlag_69755C8F86DE5478876165B8659EC51B" 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_69755C8F86DE5478876165B8659EC51B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_AmendmentFlag_69755C8F86DE5478876165B8659EC51B" xlink:to="lab_dei_AmendmentFlag_69755C8F86DE5478876165B8659EC51B" xlink:type="arc" />
  </link:labelLink>
</link:linkbase>
