<?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_918E4939E45B646FB27393CB467C3D41_label_en-US" xlink:label="lab_dei_CoverAbstract_918E4939E45B646FB27393CB467C3D41" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cover [Abstract]</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_CoverAbstract" xlink:label="loc_dei_CoverAbstract_918E4939E45B646FB27393CB467C3D41" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_CoverAbstract_918E4939E45B646FB27393CB467C3D41" xlink:to="lab_dei_CoverAbstract_918E4939E45B646FB27393CB467C3D41" xlink:type="arc" />
    <link:label id="lab_dei_DocumentType_E3F774C420D3FF8F9D7493CB467C26B8_terseLabel_en-US" xlink:label="lab_dei_DocumentType_E3F774C420D3FF8F9D7493CB467C26B8" 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_E3F774C420D3FF8F9D7493CB467C26B8_label_en-US" xlink:label="lab_dei_DocumentType_E3F774C420D3FF8F9D7493CB467C26B8" 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_E3F774C420D3FF8F9D7493CB467C26B8" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentType_E3F774C420D3FF8F9D7493CB467C26B8" xlink:to="lab_dei_DocumentType_E3F774C420D3FF8F9D7493CB467C26B8" xlink:type="arc" />
    <link:label id="lab_dei_DocumentPeriodEndDate_F27A22FD2ED4E5A69F6093CB467C1705_terseLabel_en-US" xlink:label="lab_dei_DocumentPeriodEndDate_F27A22FD2ED4E5A69F6093CB467C1705" 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_F27A22FD2ED4E5A69F6093CB467C1705_label_en-US" xlink:label="lab_dei_DocumentPeriodEndDate_F27A22FD2ED4E5A69F6093CB467C1705" 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_F27A22FD2ED4E5A69F6093CB467C1705" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentPeriodEndDate_F27A22FD2ED4E5A69F6093CB467C1705" xlink:to="lab_dei_DocumentPeriodEndDate_F27A22FD2ED4E5A69F6093CB467C1705" xlink:type="arc" />
    <link:label id="lab_dei_EntityRegistrantName_8E6612FB6528158BFDE593CB467C72EC_terseLabel_en-US" xlink:label="lab_dei_EntityRegistrantName_8E6612FB6528158BFDE593CB467C72EC" 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_8E6612FB6528158BFDE593CB467C72EC_label_en-US" xlink:label="lab_dei_EntityRegistrantName_8E6612FB6528158BFDE593CB467C72EC" 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_8E6612FB6528158BFDE593CB467C72EC" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityRegistrantName_8E6612FB6528158BFDE593CB467C72EC" xlink:to="lab_dei_EntityRegistrantName_8E6612FB6528158BFDE593CB467C72EC" xlink:type="arc" />
    <link:label id="lab_dei_EntityCentralIndexKey_15DD71C6CB5CC797A9F493CB467C3EBF_terseLabel_en-US" xlink:label="lab_dei_EntityCentralIndexKey_15DD71C6CB5CC797A9F493CB467C3EBF" 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_15DD71C6CB5CC797A9F493CB467C3EBF_label_en-US" xlink:label="lab_dei_EntityCentralIndexKey_15DD71C6CB5CC797A9F493CB467C3EBF" 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_15DD71C6CB5CC797A9F493CB467C3EBF" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityCentralIndexKey_15DD71C6CB5CC797A9F493CB467C3EBF" xlink:to="lab_dei_EntityCentralIndexKey_15DD71C6CB5CC797A9F493CB467C3EBF" xlink:type="arc" />
    <link:label id="lab_dei_AmendmentFlag_BA90D14401B064CB051F93CB467CB050_terseLabel_en-US" xlink:label="lab_dei_AmendmentFlag_BA90D14401B064CB051F93CB467CB050" 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_BA90D14401B064CB051F93CB467CB050_label_en-US" xlink:label="lab_dei_AmendmentFlag_BA90D14401B064CB051F93CB467CB050" 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_BA90D14401B064CB051F93CB467CB050" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_AmendmentFlag_BA90D14401B064CB051F93CB467CB050" xlink:to="lab_dei_AmendmentFlag_BA90D14401B064CB051F93CB467CB050" xlink:type="arc" />
    <link:label id="lab_dei_EntityIncorporationStateCountryCode_BA8BBCA8A84EF3DD334793CB467CF742_terseLabel_en-US" xlink:label="lab_dei_EntityIncorporationStateCountryCode_BA8BBCA8A84EF3DD334793CB467CF742" 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_BA8BBCA8A84EF3DD334793CB467CF742_label_en-US" xlink:label="lab_dei_EntityIncorporationStateCountryCode_BA8BBCA8A84EF3DD334793CB467CF742" 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_BA8BBCA8A84EF3DD334793CB467CF742" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityIncorporationStateCountryCode_BA8BBCA8A84EF3DD334793CB467CF742" xlink:to="lab_dei_EntityIncorporationStateCountryCode_BA8BBCA8A84EF3DD334793CB467CF742" xlink:type="arc" />
    <link:label id="lab_dei_EntityFileNumber_6BB3FD87FF93CEB32B3E93CB467CC34E_terseLabel_en-US" xlink:label="lab_dei_EntityFileNumber_6BB3FD87FF93CEB32B3E93CB467CC34E" 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_6BB3FD87FF93CEB32B3E93CB467CC34E_label_en-US" xlink:label="lab_dei_EntityFileNumber_6BB3FD87FF93CEB32B3E93CB467CC34E" 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_6BB3FD87FF93CEB32B3E93CB467CC34E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityFileNumber_6BB3FD87FF93CEB32B3E93CB467CC34E" xlink:to="lab_dei_EntityFileNumber_6BB3FD87FF93CEB32B3E93CB467CC34E" xlink:type="arc" />
    <link:label id="lab_dei_EntityTaxIdentificationNumber_DE11860687C6831C8BCF93CB467CF12E_terseLabel_en-US" xlink:label="lab_dei_EntityTaxIdentificationNumber_DE11860687C6831C8BCF93CB467CF12E" 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_DE11860687C6831C8BCF93CB467CF12E_label_en-US" xlink:label="lab_dei_EntityTaxIdentificationNumber_DE11860687C6831C8BCF93CB467CF12E" 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_DE11860687C6831C8BCF93CB467CF12E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityTaxIdentificationNumber_DE11860687C6831C8BCF93CB467CF12E" xlink:to="lab_dei_EntityTaxIdentificationNumber_DE11860687C6831C8BCF93CB467CF12E" xlink:type="arc" />
    <link:label id="lab_dei_EntityAddressAddressLine1_8FB71D427A69E72BB19493CB467C3DF2_terseLabel_en-US" xlink:label="lab_dei_EntityAddressAddressLine1_8FB71D427A69E72BB19493CB467C3DF2" 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_8FB71D427A69E72BB19493CB467C3DF2_label_en-US" xlink:label="lab_dei_EntityAddressAddressLine1_8FB71D427A69E72BB19493CB467C3DF2" 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_8FB71D427A69E72BB19493CB467C3DF2" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressAddressLine1_8FB71D427A69E72BB19493CB467C3DF2" xlink:to="lab_dei_EntityAddressAddressLine1_8FB71D427A69E72BB19493CB467C3DF2" xlink:type="arc" />
    <link:label id="lab_dei_EntityAddressAddressLine2_5367D8260DB80472425293CB467C749B_terseLabel_en-US" xlink:label="lab_dei_EntityAddressAddressLine2_5367D8260DB80472425293CB467C749B" 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_5367D8260DB80472425293CB467C749B_label_en-US" xlink:label="lab_dei_EntityAddressAddressLine2_5367D8260DB80472425293CB467C749B" 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_5367D8260DB80472425293CB467C749B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressAddressLine2_5367D8260DB80472425293CB467C749B" xlink:to="lab_dei_EntityAddressAddressLine2_5367D8260DB80472425293CB467C749B" xlink:type="arc" />
    <link:label id="lab_dei_EntityAddressCityOrTown_157AD6B81FF1BF978C4F93CB467C58CF_terseLabel_en-US" xlink:label="lab_dei_EntityAddressCityOrTown_157AD6B81FF1BF978C4F93CB467C58CF" 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_157AD6B81FF1BF978C4F93CB467C58CF_label_en-US" xlink:label="lab_dei_EntityAddressCityOrTown_157AD6B81FF1BF978C4F93CB467C58CF" 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_157AD6B81FF1BF978C4F93CB467C58CF" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressCityOrTown_157AD6B81FF1BF978C4F93CB467C58CF" xlink:to="lab_dei_EntityAddressCityOrTown_157AD6B81FF1BF978C4F93CB467C58CF" xlink:type="arc" />
    <link:label id="lab_dei_EntityAddressStateOrProvince_4E624BDDB0C3A4C01AE093CB467C2E72_terseLabel_en-US" xlink:label="lab_dei_EntityAddressStateOrProvince_4E624BDDB0C3A4C01AE093CB467C2E72" 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_4E624BDDB0C3A4C01AE093CB467C2E72_label_en-US" xlink:label="lab_dei_EntityAddressStateOrProvince_4E624BDDB0C3A4C01AE093CB467C2E72" 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_4E624BDDB0C3A4C01AE093CB467C2E72" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressStateOrProvince_4E624BDDB0C3A4C01AE093CB467C2E72" xlink:to="lab_dei_EntityAddressStateOrProvince_4E624BDDB0C3A4C01AE093CB467C2E72" xlink:type="arc" />
    <link:label id="lab_dei_EntityAddressPostalZipCode_01C574684F30EE32595593CB467CD03B_terseLabel_en-US" xlink:label="lab_dei_EntityAddressPostalZipCode_01C574684F30EE32595593CB467CD03B" 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_01C574684F30EE32595593CB467CD03B_label_en-US" xlink:label="lab_dei_EntityAddressPostalZipCode_01C574684F30EE32595593CB467CD03B" 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_01C574684F30EE32595593CB467CD03B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressPostalZipCode_01C574684F30EE32595593CB467CD03B" xlink:to="lab_dei_EntityAddressPostalZipCode_01C574684F30EE32595593CB467CD03B" xlink:type="arc" />
    <link:label id="lab_dei_CityAreaCode_615D1C7CD9E976DEF71893CB467CC539_terseLabel_en-US" xlink:label="lab_dei_CityAreaCode_615D1C7CD9E976DEF71893CB467CC539" 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_615D1C7CD9E976DEF71893CB467CC539_label_en-US" xlink:label="lab_dei_CityAreaCode_615D1C7CD9E976DEF71893CB467CC539" 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_615D1C7CD9E976DEF71893CB467CC539" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_CityAreaCode_615D1C7CD9E976DEF71893CB467CC539" xlink:to="lab_dei_CityAreaCode_615D1C7CD9E976DEF71893CB467CC539" xlink:type="arc" />
    <link:label id="lab_dei_LocalPhoneNumber_59DB3921AE0C8854436693CB467C5685_terseLabel_en-US" xlink:label="lab_dei_LocalPhoneNumber_59DB3921AE0C8854436693CB467C5685" 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_59DB3921AE0C8854436693CB467C5685_label_en-US" xlink:label="lab_dei_LocalPhoneNumber_59DB3921AE0C8854436693CB467C5685" 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_59DB3921AE0C8854436693CB467C5685" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_LocalPhoneNumber_59DB3921AE0C8854436693CB467C5685" xlink:to="lab_dei_LocalPhoneNumber_59DB3921AE0C8854436693CB467C5685" xlink:type="arc" />
    <link:label id="lab_dei_WrittenCommunications_85039B96D307563FC16D93CB467C0D13_terseLabel_en-US" xlink:label="lab_dei_WrittenCommunications_85039B96D307563FC16D93CB467C0D13" 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_85039B96D307563FC16D93CB467C0D13_label_en-US" xlink:label="lab_dei_WrittenCommunications_85039B96D307563FC16D93CB467C0D13" 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_85039B96D307563FC16D93CB467C0D13" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_WrittenCommunications_85039B96D307563FC16D93CB467C0D13" xlink:to="lab_dei_WrittenCommunications_85039B96D307563FC16D93CB467C0D13" xlink:type="arc" />
    <link:label id="lab_dei_SolicitingMaterial_1C4F7325B0621985B01993CB467C44A5_terseLabel_en-US" xlink:label="lab_dei_SolicitingMaterial_1C4F7325B0621985B01993CB467C44A5" 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_1C4F7325B0621985B01993CB467C44A5_label_en-US" xlink:label="lab_dei_SolicitingMaterial_1C4F7325B0621985B01993CB467C44A5" 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_1C4F7325B0621985B01993CB467C44A5" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_SolicitingMaterial_1C4F7325B0621985B01993CB467C44A5" xlink:to="lab_dei_SolicitingMaterial_1C4F7325B0621985B01993CB467C44A5" xlink:type="arc" />
    <link:label id="lab_dei_PreCommencementTenderOffer_7355132D4CE2306711FA93CB467CCD84_terseLabel_en-US" xlink:label="lab_dei_PreCommencementTenderOffer_7355132D4CE2306711FA93CB467CCD84" 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_7355132D4CE2306711FA93CB467CCD84_label_en-US" xlink:label="lab_dei_PreCommencementTenderOffer_7355132D4CE2306711FA93CB467CCD84" 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_7355132D4CE2306711FA93CB467CCD84" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_PreCommencementTenderOffer_7355132D4CE2306711FA93CB467CCD84" xlink:to="lab_dei_PreCommencementTenderOffer_7355132D4CE2306711FA93CB467CCD84" xlink:type="arc" />
    <link:label id="lab_dei_PreCommencementIssuerTenderOffer_087E929AA22FFF6CF8A593CB467C6752_terseLabel_en-US" xlink:label="lab_dei_PreCommencementIssuerTenderOffer_087E929AA22FFF6CF8A593CB467C6752" 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_087E929AA22FFF6CF8A593CB467C6752_label_en-US" xlink:label="lab_dei_PreCommencementIssuerTenderOffer_087E929AA22FFF6CF8A593CB467C6752" 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_087E929AA22FFF6CF8A593CB467C6752" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_PreCommencementIssuerTenderOffer_087E929AA22FFF6CF8A593CB467C6752" xlink:to="lab_dei_PreCommencementIssuerTenderOffer_087E929AA22FFF6CF8A593CB467C6752" xlink:type="arc" />
    <link:label id="lab_dei_Security12bTitle_84BC85E7C7747CC34F5393CB467C999F_terseLabel_en-US" xlink:label="lab_dei_Security12bTitle_84BC85E7C7747CC34F5393CB467C999F" 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_84BC85E7C7747CC34F5393CB467C999F_label_en-US" xlink:label="lab_dei_Security12bTitle_84BC85E7C7747CC34F5393CB467C999F" 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_84BC85E7C7747CC34F5393CB467C999F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_Security12bTitle_84BC85E7C7747CC34F5393CB467C999F" xlink:to="lab_dei_Security12bTitle_84BC85E7C7747CC34F5393CB467C999F" xlink:type="arc" />
    <link:label id="lab_dei_TradingSymbol_8236F46DDEF9B3F26B6593CB467CCB7A_terseLabel_en-US" xlink:label="lab_dei_TradingSymbol_8236F46DDEF9B3F26B6593CB467CCB7A" 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_8236F46DDEF9B3F26B6593CB467CCB7A_label_en-US" xlink:label="lab_dei_TradingSymbol_8236F46DDEF9B3F26B6593CB467CCB7A" 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_8236F46DDEF9B3F26B6593CB467CCB7A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_TradingSymbol_8236F46DDEF9B3F26B6593CB467CCB7A" xlink:to="lab_dei_TradingSymbol_8236F46DDEF9B3F26B6593CB467CCB7A" xlink:type="arc" />
    <link:label id="lab_dei_SecurityExchangeName_60F8BE3619B004DD4BE293CB467C49F8_terseLabel_en-US" xlink:label="lab_dei_SecurityExchangeName_60F8BE3619B004DD4BE293CB467C49F8" 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_60F8BE3619B004DD4BE293CB467C49F8_label_en-US" xlink:label="lab_dei_SecurityExchangeName_60F8BE3619B004DD4BE293CB467C49F8" 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_60F8BE3619B004DD4BE293CB467C49F8" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_SecurityExchangeName_60F8BE3619B004DD4BE293CB467C49F8" xlink:to="lab_dei_SecurityExchangeName_60F8BE3619B004DD4BE293CB467C49F8" xlink:type="arc" />
    <link:label id="lab_dei_EntityEmergingGrowthCompany_B30C8AA94453BAF38FB693CB467CE071_terseLabel_en-US" xlink:label="lab_dei_EntityEmergingGrowthCompany_B30C8AA94453BAF38FB693CB467CE071" 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_B30C8AA94453BAF38FB693CB467CE071_label_en-US" xlink:label="lab_dei_EntityEmergingGrowthCompany_B30C8AA94453BAF38FB693CB467CE071" 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_B30C8AA94453BAF38FB693CB467CE071" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityEmergingGrowthCompany_B30C8AA94453BAF38FB693CB467CE071" xlink:to="lab_dei_EntityEmergingGrowthCompany_B30C8AA94453BAF38FB693CB467CE071" xlink:type="arc" />
  </link:labelLink>
</link:linkbase>
