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<!-- Creation Date : 2017-08-08T04:50:40.2414018+00:00 --> |
<!-- Version : 2.4.9.2 --> |
<!-- Package ID : 9728FB8A2D55E823A3482D71D7F76757-0001094831-001706 --> |
<!-- Copyright (c) 2017 Donnelley Financial, LLC. All Rights Reserved. --> |
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| | <loc xlink:href="bgcp-20170630.xsd#bgcp_NewmarkMember" xlink:type="locator" xlink:label="bgcp_NewmarkMember"/> |
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| | <loc xlink:href="bgcp-20170630.xsd#bgcp_LuceraMember" xlink:type="locator" xlink:label="bgcp_LuceraMember"/> |
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| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:type="locator" xlink:label="us-gaap_BusinessAcquisitionAcquireeDomain"/> |
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| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_RelatedPartyTransactionLineItems" xlink:to="us-gaap_NoncontrollingInterestAbstract" order="10160.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_NoncontrollingInterestAbstract" xlink:to="bgcp_NumberOfOperatingPartnerships" order="10200.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_NoncontrollingInterestAbstract" xlink:to="bgcp_PostTerminationAwardPayoutPeriod" order="10290.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_NoncontrollingInterestAbstract" xlink:to="bgcp_PercentageOfPreferredPartnershipUnitsAwarded" order="10540.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_NoncontrollingInterestAbstract" xlink:to="bgcp_LimitedPartnershipInterestsExchangeRatio" order="10710.00" priority="2" use="optional"/> |
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| <definitionLink xlink:type="extended" xlink:role="http://www.bgcpartners.com/20170630/taxonomy/role/DisclosureAcquisitionsAdditionalInformationDetail"> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_GoodwillPurchaseAccountingAdjustments" xlink:type="locator" xlink:label="us-gaap_GoodwillPurchaseAccountingAdjustments"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_GoodwillAcquiredDuringPeriod" xlink:type="locator" xlink:label="us-gaap_GoodwillAcquiredDuringPeriod"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_BusinessCombinationContingentConsiderationLiabilityNoncurrent" xlink:type="locator" xlink:label="us-gaap_BusinessCombinationContingentConsiderationLiabilityNoncurrent"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_BusinessCombinationConsiderationTransferred1" xlink:type="locator" xlink:label="us-gaap_BusinessCombinationConsiderationTransferred1"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired" xlink:type="locator" xlink:label="us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_OtherAcquisitionsMember" xlink:type="locator" xlink:label="bgcp_OtherAcquisitionsMember"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_LFIMember" xlink:type="locator" xlink:label="bgcp_LFIMember"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:type="locator" xlink:label="us-gaap_BusinessAcquisitionAcquireeDomain"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:type="locator" xlink:label="us-gaap_BusinessAcquisitionAxis"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xlink:type="locator" xlink:label="us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_BusinessAcquisitionLineItems" xlink:type="locator" xlink:label="us-gaap_BusinessAcquisitionLineItems"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="us-gaap_BusinessAcquisitionLineItems" xlink:to="us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" order="10010.00" priority="2" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xlink:to="us-gaap_BusinessAcquisitionAxis" order="10040.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="us-gaap_BusinessAcquisitionAxis" xlink:to="us-gaap_BusinessAcquisitionAcquireeDomain" order="10070.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_BusinessAcquisitionAcquireeDomain" xlink:to="bgcp_LFIMember" order="10090.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_BusinessAcquisitionAcquireeDomain" xlink:to="bgcp_OtherAcquisitionsMember" order="10150.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_BusinessAcquisitionLineItems" xlink:to="us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired" order="10340.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_BusinessAcquisitionLineItems" xlink:to="us-gaap_BusinessCombinationConsiderationTransferred1" order="10390.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_BusinessAcquisitionLineItems" xlink:to="us-gaap_BusinessCombinationContingentConsiderationLiabilityNoncurrent" order="10410.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_BusinessAcquisitionLineItems" xlink:to="us-gaap_GoodwillAcquiredDuringPeriod" order="10430.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_BusinessAcquisitionLineItems" xlink:to="us-gaap_GoodwillPurchaseAccountingAdjustments" order="10540.00" priority="2" use="optional"/> |
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| <roleRef roleURI="http://www.bgcpartners.com/20170630/taxonomy/role/DisclosureEarningsPerShareAdditionalInformationDetail" xlink:href="bgcp-20170630.xsd#Role_DisclosureEarningsPerShareAdditionalInformationDetail" xlink:type="simple"/> |
| <definitionLink xlink:type="extended" xlink:role="http://www.bgcpartners.com/20170630/taxonomy/role/DisclosureEarningsPerShareAdditionalInformationDetail"> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" xlink:type="locator" xlink:label="us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_ContingentClassCommonStockMember" xlink:type="locator" xlink:label="bgcp_ContingentClassCommonStockMember"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EquityComponentDomain" xlink:type="locator" xlink:label="us-gaap_EquityComponentDomain"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:type="locator" xlink:label="us-gaap_StatementEquityComponentsAxis"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LimitedPartnerMember" xlink:type="locator" xlink:label="us-gaap_LimitedPartnerMember"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PartnerTypeOfPartnersCapitalAccountNameDomain" xlink:type="locator" xlink:label="us-gaap_PartnerTypeOfPartnersCapitalAccountNameDomain"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PartnerTypeOfPartnersCapitalAccountAxis" xlink:type="locator" xlink:label="us-gaap_PartnerTypeOfPartnersCapitalAccountAxis"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable" xlink:type="locator" xlink:label="us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems" xlink:type="locator" xlink:label="us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems" xlink:to="us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable" order="10010.00" priority="2" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable" xlink:to="us-gaap_PartnerTypeOfPartnersCapitalAccountAxis" order="10040.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="us-gaap_PartnerTypeOfPartnersCapitalAccountAxis" xlink:to="us-gaap_PartnerTypeOfPartnersCapitalAccountNameDomain" order="10070.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_PartnerTypeOfPartnersCapitalAccountNameDomain" xlink:to="us-gaap_LimitedPartnerMember" order="10090.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable" xlink:to="us-gaap_StatementEquityComponentsAxis" order="10100.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="us-gaap_StatementEquityComponentsAxis" xlink:to="us-gaap_EquityComponentDomain" order="10130.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_EquityComponentDomain" xlink:to="bgcp_ContingentClassCommonStockMember" order="10150.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems" xlink:to="us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" order="10180.00" priority="2" use="optional"/> |
| | </definitionLink> |
| <roleRef roleURI="http://www.bgcpartners.com/20170630/taxonomy/role/DisclosureStockTransactionsAndUnitRedemptionsAdditionalInformationDetail" xlink:href="bgcp-20170630.xsd#Role_DisclosureStockTransactionsAndUnitRedemptionsAdditionalInformationDetail" xlink:type="simple"/> |
| <definitionLink xlink:type="extended" xlink:role="http://www.bgcpartners.com/20170630/taxonomy/role/DisclosureStockTransactionsAndUnitRedemptionsAdditionalInformationDetail"> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_ReductionCostDueToRedemptionAndRepurchasesOfSharesPerShare" xlink:type="locator" xlink:label="bgcp_ReductionCostDueToRedemptionAndRepurchasesOfSharesPerShare"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_ReductionCostDueToRedemptionAndRepurchasesOfShares" xlink:type="locator" xlink:label="bgcp_ReductionCostDueToRedemptionAndRepurchasesOfShares"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_ReductionInDilutedSharesDueToRedemptionAndRepurchasesOfShares" xlink:type="locator" xlink:label="bgcp_ReductionInDilutedSharesDueToRedemptionAndRepurchasesOfShares"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_NumberOfUnitsRedeemed" xlink:type="locator" xlink:label="bgcp_NumberOfUnitsRedeemed"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1" xlink:type="locator" xlink:label="us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockRepurchaseProgramAuthorizedAmount1" xlink:type="locator" xlink:label="us-gaap_StockRepurchaseProgramAuthorizedAmount1"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommonStockSharesIssued" xlink:type="locator" xlink:label="us-gaap_CommonStockSharesIssued"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_PaymentSpecifiedPercentageOfGrossProceedsFromSaleOfShares" xlink:type="locator" xlink:label="bgcp_PaymentSpecifiedPercentageOfGrossProceedsFromSaleOfShares"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_MaximumAmountOfCommonStockOfferAndSale" xlink:type="locator" xlink:label="bgcp_MaximumAmountOfCommonStockOfferAndSale"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommonStockSharesOutstanding" xlink:type="locator" xlink:label="us-gaap_CommonStockSharesOutstanding"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesNewIssues" xlink:type="locator" xlink:label="us-gaap_StockIssuedDuringPeriodSharesNewIssues"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommonStockSharesAuthorized" xlink:type="locator" xlink:label="us-gaap_CommonStockSharesAuthorized"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_SalesAgreementAprilTwoThousandSeventeenMember" xlink:type="locator" xlink:label="bgcp_SalesAgreementAprilTwoThousandSeventeenMember"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_ControlledEquityOfferingsMember" xlink:type="locator" xlink:label="bgcp_ControlledEquityOfferingsMember"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RelatedPartyTransactionDomain" xlink:type="locator" xlink:label="us-gaap_RelatedPartyTransactionDomain"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RelatedPartyTransactionDomain" xlink:type="locator" xlink:label="us-gaap_RelatedPartyTransactionDomain_2"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RelatedPartyTransactionAxis" xlink:type="locator" xlink:label="us-gaap_RelatedPartyTransactionAxis"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommonClassBMember" xlink:type="locator" xlink:label="us-gaap_CommonClassBMember"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommonClassAMember" xlink:type="locator" xlink:label="us-gaap_CommonClassAMember"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:type="locator" xlink:label="us-gaap_ClassOfStockDomain"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StatementClassOfStockAxis" xlink:type="locator" xlink:label="us-gaap_StatementClassOfStockAxis"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfStockByClassTable" xlink:type="locator" xlink:label="us-gaap_ScheduleOfStockByClassTable"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ClassOfStockLineItems" xlink:type="locator" xlink:label="us-gaap_ClassOfStockLineItems"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="us-gaap_ClassOfStockLineItems" xlink:to="us-gaap_ScheduleOfStockByClassTable" order="10010.00" priority="2" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="us-gaap_ScheduleOfStockByClassTable" xlink:to="us-gaap_StatementClassOfStockAxis" order="10040.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="us-gaap_StatementClassOfStockAxis" xlink:to="us-gaap_ClassOfStockDomain" order="10070.00" priority="2" use="optional"/> |
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| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ClassOfStockLineItems" xlink:to="bgcp_NumberOfUnitsRedeemed" order="11210.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ClassOfStockLineItems" xlink:to="bgcp_ReductionInDilutedSharesDueToRedemptionAndRepurchasesOfShares" order="11250.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ClassOfStockLineItems" xlink:to="bgcp_ReductionCostDueToRedemptionAndRepurchasesOfShares" order="11270.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ClassOfStockLineItems" xlink:to="bgcp_ReductionCostDueToRedemptionAndRepurchasesOfSharesPerShare" order="11290.00" priority="2" use="optional"/> |
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| <roleRef roleURI="http://www.bgcpartners.com/20170630/taxonomy/role/DisclosureStockTransactionsAndUnitRedemptionsChangesInSharesOfClassACommonStockOutstandingDetail" xlink:href="bgcp-20170630.xsd#Role_DisclosureStockTransactionsAndUnitRedemptionsChangesInSharesOfClassACommonStockOutstandingDetail" xlink:type="simple"/> |
| <definitionLink xlink:type="extended" xlink:role="http://www.bgcpartners.com/20170630/taxonomy/role/DisclosureStockTransactionsAndUnitRedemptionsChangesInSharesOfClassACommonStockOutstandingDetail"> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited" xlink:type="locator" xlink:label="us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_TreasuryStockSharesAcquired" xlink:type="locator" xlink:label="us-gaap_TreasuryStockSharesAcquired"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesOther" xlink:type="locator" xlink:label="us-gaap_StockIssuedDuringPeriodSharesOther"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesAcquisitions" xlink:type="locator" xlink:label="us-gaap_StockIssuedDuringPeriodSharesAcquisitions"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_StockIssuedDuringPeriodSharesRestrictedStockAwardVested" xlink:type="locator" xlink:label="bgcp_StockIssuedDuringPeriodSharesRestrictedStockAwardVested"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_IssuancesOfCommonStockForGeneralCorporatePurposes" xlink:type="locator" xlink:label="bgcp_IssuancesOfCommonStockForGeneralCorporatePurposes"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_CommonStockIssuedRelatedToRedemptionsAndExchangesOfLimitedPartnershipInterests" xlink:type="locator" xlink:label="bgcp_CommonStockIssuedRelatedToRedemptionsAndExchangesOfLimitedPartnershipInterests"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract" xlink:type="locator" xlink:label="us-gaap_CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SharesOutstanding" xlink:type="locator" xlink:label="us-gaap_SharesOutstanding"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommonClassAMember" xlink:type="locator" xlink:label="us-gaap_CommonClassAMember"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:type="locator" xlink:label="us-gaap_ClassOfStockDomain"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StatementClassOfStockAxis" xlink:type="locator" xlink:label="us-gaap_StatementClassOfStockAxis"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfStockByClassTable" xlink:type="locator" xlink:label="us-gaap_ScheduleOfStockByClassTable"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ClassOfStockLineItems" xlink:type="locator" xlink:label="us-gaap_ClassOfStockLineItems"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="us-gaap_ClassOfStockLineItems" xlink:to="us-gaap_ScheduleOfStockByClassTable" order="10010.00" priority="2" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="us-gaap_ScheduleOfStockByClassTable" xlink:to="us-gaap_StatementClassOfStockAxis" order="10040.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="us-gaap_StatementClassOfStockAxis" xlink:to="us-gaap_ClassOfStockDomain" order="10070.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ClassOfStockDomain" xlink:to="us-gaap_CommonClassAMember" order="10090.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ClassOfStockLineItems" xlink:to="us-gaap_SharesOutstanding" order="10120.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ClassOfStockLineItems" xlink:to="us-gaap_CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract" order="10200.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract" xlink:to="bgcp_CommonStockIssuedRelatedToRedemptionsAndExchangesOfLimitedPartnershipInterests" order="10360.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract" xlink:to="bgcp_IssuancesOfCommonStockForGeneralCorporatePurposes" order="10440.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract" xlink:to="bgcp_StockIssuedDuringPeriodSharesRestrictedStockAwardVested" order="10520.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract" xlink:to="us-gaap_StockIssuedDuringPeriodSharesAcquisitions" order="10600.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract" xlink:to="us-gaap_StockIssuedDuringPeriodSharesOther" order="10680.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract" xlink:to="us-gaap_TreasuryStockSharesAcquired" order="10760.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract" xlink:to="us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited" order="10840.00" priority="2" use="optional"/> |
| | </definitionLink> |
| <roleRef roleURI="http://www.bgcpartners.com/20170630/taxonomy/role/DisclosureStockTransactionsAndUnitRedemptionsUnitRedemptionAndShareRepurchaseActivityParentheticalDetail" xlink:href="bgcp-20170630.xsd#Role_DisclosureStockTransactionsAndUnitRedemptionsUnitRedemptionAndShareRepurchaseActivityParentheticalDetail" xlink:type="simple"/> |
| <definitionLink xlink:type="extended" xlink:role="http://www.bgcpartners.com/20170630/taxonomy/role/DisclosureStockTransactionsAndUnitRedemptionsUnitRedemptionAndShareRepurchaseActivityParentheticalDetail"> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_TreasuryStockAcquiredAverageCostPerShare" xlink:type="locator" xlink:label="us-gaap_TreasuryStockAcquiredAverageCostPerShare"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock" xlink:type="locator" xlink:label="us-gaap_PaymentsForRepurchaseOfCommonStock"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_TreasuryStockSharesAcquired" xlink:type="locator" xlink:label="us-gaap_TreasuryStockSharesAcquired"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_FoundingWorkingPartnerUnitsAverageRedemptionPrice" xlink:type="locator" xlink:label="bgcp_FoundingWorkingPartnerUnitsAverageRedemptionPrice"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_LimitedPartnershipUnitsAverageRedemptionPricePerUnit" xlink:type="locator" xlink:label="bgcp_LimitedPartnershipUnitsAverageRedemptionPricePerUnit"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PartnersCapitalAccountRedemptions" xlink:type="locator" xlink:label="us-gaap_PartnersCapitalAccountRedemptions"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PartnersCapitalAccountUnitsRedeemed" xlink:type="locator" xlink:label="us-gaap_PartnersCapitalAccountUnitsRedeemed"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommonClassAMember" xlink:type="locator" xlink:label="us-gaap_CommonClassAMember"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:type="locator" xlink:label="us-gaap_ClassOfStockDomain"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StatementClassOfStockAxis" xlink:type="locator" xlink:label="us-gaap_StatementClassOfStockAxis"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherOwnershipInterestMember" xlink:type="locator" xlink:label="us-gaap_OtherOwnershipInterestMember"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_LimitedPartnershipMember" xlink:type="locator" xlink:label="bgcp_LimitedPartnershipMember"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PartnerTypeOfPartnersCapitalAccountNameDomain" xlink:type="locator" xlink:label="us-gaap_PartnerTypeOfPartnersCapitalAccountNameDomain"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PartnerTypeOfPartnersCapitalAccountAxis" xlink:type="locator" xlink:label="us-gaap_PartnerTypeOfPartnersCapitalAccountAxis"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfStockByClassTable" xlink:type="locator" xlink:label="us-gaap_ScheduleOfStockByClassTable"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ClassOfStockLineItems" xlink:type="locator" xlink:label="us-gaap_ClassOfStockLineItems"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="us-gaap_ClassOfStockLineItems" xlink:to="us-gaap_ScheduleOfStockByClassTable" order="10010.00" priority="2" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="us-gaap_ScheduleOfStockByClassTable" xlink:to="us-gaap_PartnerTypeOfPartnersCapitalAccountAxis" order="10040.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="us-gaap_PartnerTypeOfPartnersCapitalAccountAxis" xlink:to="us-gaap_PartnerTypeOfPartnersCapitalAccountNameDomain" order="10070.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_PartnerTypeOfPartnersCapitalAccountNameDomain" xlink:to="bgcp_LimitedPartnershipMember" order="10090.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_PartnerTypeOfPartnersCapitalAccountNameDomain" xlink:to="us-gaap_OtherOwnershipInterestMember" order="10130.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="us-gaap_ScheduleOfStockByClassTable" xlink:to="us-gaap_StatementClassOfStockAxis" order="10320.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="us-gaap_StatementClassOfStockAxis" xlink:to="us-gaap_ClassOfStockDomain" order="10350.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ClassOfStockDomain" xlink:to="us-gaap_CommonClassAMember" order="10370.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ClassOfStockLineItems" xlink:to="us-gaap_PartnersCapitalAccountUnitsRedeemed" order="10540.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ClassOfStockLineItems" xlink:to="us-gaap_PartnersCapitalAccountRedemptions" order="10580.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ClassOfStockLineItems" xlink:to="bgcp_LimitedPartnershipUnitsAverageRedemptionPricePerUnit" order="10620.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ClassOfStockLineItems" xlink:to="bgcp_FoundingWorkingPartnerUnitsAverageRedemptionPrice" order="10740.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ClassOfStockLineItems" xlink:to="us-gaap_TreasuryStockSharesAcquired" order="11080.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ClassOfStockLineItems" xlink:to="us-gaap_PaymentsForRepurchaseOfCommonStock" order="11120.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ClassOfStockLineItems" xlink:to="us-gaap_TreasuryStockAcquiredAverageCostPerShare" order="11160.00" priority="2" use="optional"/> |
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| <roleRef roleURI="http://www.bgcpartners.com/20170630/taxonomy/role/DisclosureCollateralizedTransactionsAdditionalInformationDetail" xlink:href="bgcp-20170630.xsd#Role_DisclosureCollateralizedTransactionsAdditionalInformationDetail" xlink:type="simple"/> |
| <definitionLink xlink:type="extended" xlink:role="http://www.bgcpartners.com/20170630/taxonomy/role/DisclosureCollateralizedTransactionsAdditionalInformationDetail"> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DebtInstrumentInterestRateStatedPercentage" xlink:type="locator" xlink:label="us-gaap_DebtInstrumentInterestRateStatedPercentage"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SecuritiesLoaned" xlink:type="locator" xlink:label="us-gaap_SecuritiesLoaned"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_ReverseRepurchaseAgreementsOutstanding" xlink:type="locator" xlink:label="bgcp_ReverseRepurchaseAgreementsOutstanding"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SecuritiesForReverseRepurchaseAgreements" xlink:type="locator" xlink:label="us-gaap_SecuritiesForReverseRepurchaseAgreements"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MaximumMember" xlink:type="locator" xlink:label="us-gaap_MaximumMember"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MinimumMember" xlink:type="locator" xlink:label="us-gaap_MinimumMember"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RangeMember" xlink:type="locator" xlink:label="us-gaap_RangeMember"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RangeMember" xlink:type="locator" xlink:label="us-gaap_RangeMember_2"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RangeAxis" xlink:type="locator" xlink:label="us-gaap_RangeAxis"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SecuritiesFinancingTransactionFairValueMember" xlink:type="locator" xlink:label="us-gaap_SecuritiesFinancingTransactionFairValueMember"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SecuritiesFinancingTransactionTypeDomain" xlink:type="locator" xlink:label="us-gaap_SecuritiesFinancingTransactionTypeDomain"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SecuritiesFinancingTransactionTypeDomain" xlink:type="locator" xlink:label="us-gaap_SecuritiesFinancingTransactionTypeDomain_2"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SecuritiesFinancingTransactionAxis" xlink:type="locator" xlink:label="us-gaap_SecuritiesFinancingTransactionAxis"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_CantorFitzgeraldCoMember" xlink:type="locator" xlink:label="bgcp_CantorFitzgeraldCoMember"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RelatedPartyDomain" xlink:type="locator" xlink:label="us-gaap_RelatedPartyDomain"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RelatedPartyDomain" xlink:type="locator" xlink:label="us-gaap_RelatedPartyDomain_2"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:type="locator" xlink:label="us-gaap_RelatedPartyTransactionsByRelatedPartyAxis"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SecuritiesFinancingTransactionTable" xlink:type="locator" xlink:label="us-gaap_SecuritiesFinancingTransactionTable"/> |
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| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="us-gaap_SecuritiesFinancingTransactionLineItems" xlink:to="us-gaap_SecuritiesFinancingTransactionTable" order="10010.00" priority="2" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="us-gaap_SecuritiesFinancingTransactionTable" xlink:to="us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" order="10040.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:to="us-gaap_RelatedPartyDomain_2" order="10050.00" priority="2" use="optional"/> |
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| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xlink:to="us-gaap_FairValueByFairValueHierarchyLevelAxis" order="10040.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:to="us-gaap_FairValueMeasurementsFairValueHierarchyDomain" order="10070.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:to="us-gaap_FairValueInputsLevel3Member" order="10090.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xlink:to="us-gaap_BalanceSheetLocationAxis" order="10120.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="us-gaap_BalanceSheetLocationAxis" xlink:to="us-gaap_BalanceSheetLocationDomain" order="10150.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_BalanceSheetLocationDomain" xlink:to="us-gaap_AccountsPayableAndAccruedLiabilitiesMember" order="10170.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xlink:to="us-gaap_ContingentConsiderationByTypeAxis" order="10180.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="us-gaap_ContingentConsiderationByTypeAxis" xlink:to="us-gaap_ContingentConsiderationTypeDomain" order="10210.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ContingentConsiderationTypeDomain" xlink:to="bgcp_ContingentConsiderationLiabilityMember" order="10230.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems" xlink:to="us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue" order="10260.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems" xlink:to="bgcp_UndiscountedValueOfPaymentsOnAllContingencies" order="10300.00" priority="2" use="optional"/> |
| | </definitionLink> |
| <roleRef roleURI="http://www.bgcpartners.com/20170630/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail" xlink:href="bgcp-20170630.xsd#Role_DisclosureRelatedPartyTransactionsAdditionalInformationDetail" xlink:type="simple"/> |
| <definitionLink xlink:type="extended" xlink:role="http://www.bgcpartners.com/20170630/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail"> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LoansReceivableBasisSpreadOnVariableRate" xlink:type="locator" xlink:label="us-gaap_LoansReceivableBasisSpreadOnVariableRate"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_LoanReceivableDescriptionOfVariableRateBasis" xlink:type="locator" xlink:label="bgcp_LoanReceivableDescriptionOfVariableRateBasis"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_LoanReceivableMaturityDate" xlink:type="locator" xlink:label="bgcp_LoanReceivableMaturityDate"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MinorityInterestOwnershipPercentageByParent" xlink:type="locator" xlink:label="us-gaap_MinorityInterestOwnershipPercentageByParent"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EquityMethodInvestmentOwnershipPercentage" xlink:type="locator" xlink:label="us-gaap_EquityMethodInvestmentOwnershipPercentage"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_AuthorizedLoansInvestmentsOrOtherCreditSupport" xlink:type="locator" xlink:label="bgcp_AuthorizedLoansInvestmentsOrOtherCreditSupport"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_AuthorizedLoansInvestmentsOrOtherCreditSupportIncreaseDecrease" xlink:type="locator" xlink:label="bgcp_AuthorizedLoansInvestmentsOrOtherCreditSupportIncreaseDecrease"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_RemainingLiabilityRelatedToCharitableContributions" xlink:type="locator" xlink:label="bgcp_RemainingLiabilityRelatedToCharitableContributions"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_CharitableContributions" xlink:type="locator" xlink:label="bgcp_CharitableContributions"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_LoansAndLeasesReceivableRepaymentDate" xlink:type="locator" xlink:label="bgcp_LoansAndLeasesReceivableRepaymentDate"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NotesReceivableRelatedParties" xlink:type="locator" xlink:label="us-gaap_NotesReceivableRelatedParties"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LoansAndLeasesReceivableRelatedParties" xlink:type="locator" xlink:label="us-gaap_LoansAndLeasesReceivableRelatedParties"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_NonExchangeablePreferredLimitedPartnershipUnitsRedeemedAmountAtDeterminationPrice" xlink:type="locator" xlink:label="bgcp_NonExchangeablePreferredLimitedPartnershipUnitsRedeemedAmountAtDeterminationPrice"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_PreferredLimitedPartnershipUnitsRedeemedAtDeterminationPrice" xlink:type="locator" xlink:label="bgcp_PreferredLimitedPartnershipUnitsRedeemedAtDeterminationPrice"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_LimitedPartnershipUnitsAverageRedemptionPricePerUnit" xlink:type="locator" xlink:label="bgcp_LimitedPartnershipUnitsAverageRedemptionPricePerUnit"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_NonExchangeablePreferredLimitedPartnershipUnitsRedeemedAmount" xlink:type="locator" xlink:label="bgcp_NonExchangeablePreferredLimitedPartnershipUnitsRedeemedAmount"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_PreferredLimitedPartnershipUnitsRedeemed" xlink:type="locator" xlink:label="bgcp_PreferredLimitedPartnershipUnitsRedeemed"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_NonExchangeableLimitedPartnerUnitsRedeemedAmount" xlink:type="locator" xlink:label="bgcp_NonExchangeableLimitedPartnerUnitsRedeemedAmount"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_NumberOfUnitsRedeemed" xlink:type="locator" xlink:label="bgcp_NumberOfUnitsRedeemed"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_AggregateNonExchangeablePartnershipUnitsSurrendered" xlink:type="locator" xlink:label="bgcp_AggregateNonExchangeablePartnershipUnitsSurrendered"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_PreferredPartnershipUnitsSurrendered" xlink:type="locator" xlink:label="bgcp_PreferredPartnershipUnitsSurrendered"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_NonExchangeablePartnershipUnitsGrantedInReplacementOfPreferredPartnershipUnits" xlink:type="locator" xlink:label="bgcp_NonExchangeablePartnershipUnitsGrantedInReplacementOfPreferredPartnershipUnits"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_NewPartnershipUnitsExchangedToLimitedPartnershipUnit" xlink:type="locator" xlink:label="bgcp_NewPartnershipUnitsExchangedToLimitedPartnershipUnit"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_LimitedPartnershipUnitesGranted" xlink:type="locator" xlink:label="bgcp_LimitedPartnershipUnitesGranted"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_NonExchangeablePreferredLimitedPartnershipUnit" xlink:type="locator" xlink:label="bgcp_NonExchangeablePreferredLimitedPartnershipUnit"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_NonExchangeableLimitedPartnershipUnit" xlink:type="locator" xlink:label="bgcp_NonExchangeableLimitedPartnershipUnit"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_NewPartnershipUnits" xlink:type="locator" xlink:label="bgcp_NewPartnershipUnits"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SharePrice" xlink:type="locator" xlink:label="us-gaap_SharePrice"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_GrossRevenuesRequiredForCompensationApproval" xlink:type="locator" xlink:label="bgcp_GrossRevenuesRequiredForCompensationApproval"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_NonExchangeablePartnershipUnitsExchangedToLimitedPartnerUnit" xlink:type="locator" xlink:label="bgcp_NonExchangeablePartnershipUnitsExchangedToLimitedPartnerUnit"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_PercentageDifferenceBetweenPurchasePriceOfPartnershipUnitAndAveragePriceOfCommonStock" xlink:type="locator" xlink:label="bgcp_PercentageDifferenceBetweenPurchasePriceOfPartnershipUnitAndAveragePriceOfCommonStock"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_DeterminationPrice" xlink:type="locator" xlink:label="bgcp_DeterminationPrice"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_ShareRedemptionAmount" xlink:type="locator" xlink:label="bgcp_ShareRedemptionAmount"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_ShareGrantedForExchangeRights" xlink:type="locator" xlink:label="bgcp_ShareGrantedForExchangeRights"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_TreasuryStockRetiredCostMethodAmount" xlink:type="locator" xlink:label="us-gaap_TreasuryStockRetiredCostMethodAmount"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_ExchangeRightIssued" xlink:type="locator" xlink:label="bgcp_ExchangeRightIssued"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_PercentageOfUnitsProportion" xlink:type="locator" xlink:label="bgcp_PercentageOfUnitsProportion"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_NewClassOfPartnershipUnitsSurrendered" xlink:type="locator" xlink:label="bgcp_NewClassOfPartnershipUnitsSurrendered"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_TargetRevenueToBeAchievedToGrantNonExchangeablePartnershipUnits" xlink:type="locator" xlink:label="bgcp_TargetRevenueToBeAchievedToGrantNonExchangeablePartnershipUnits"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_NonExchangeablePartnershipUnitsGranted" xlink:type="locator" xlink:label="bgcp_NonExchangeablePartnershipUnitsGranted"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_TreasuryStockValue" xlink:type="locator" xlink:label="us-gaap_TreasuryStockValue"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation" xlink:type="locator" xlink:label="us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" xlink:type="locator" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" xlink:type="locator" xlink:label="us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_LimitedPartnershipUnitsRedeemed" xlink:type="locator" xlink:label="bgcp_LimitedPartnershipUnitsRedeemed"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_LimitedPartnershipUnitsReceivedByRelatedPartiesShares" xlink:type="locator" xlink:label="bgcp_LimitedPartnershipUnitsReceivedByRelatedPartiesShares"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedGoodsAndNonemployeeServicesTransactionQuantityOfSecuritiesIssued" xlink:type="locator" xlink:label="us-gaap_ShareBasedGoodsAndNonemployeeServicesTransactionQuantityOfSecuritiesIssued"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_NumberOfPartnershipUnitsNonexchangeableForShares" xlink:type="locator" xlink:label="bgcp_NumberOfPartnershipUnitsNonexchangeableForShares"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_ConversionPercentageOfPartnershipInterests" xlink:type="locator" xlink:label="bgcp_ConversionPercentageOfPartnershipInterests"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_NewClassOfPartnershipUnitsGranted" xlink:type="locator" xlink:label="bgcp_NewClassOfPartnershipUnitsGranted"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_MinimumGrossRevenueRequiredInPartnershipAgreement" xlink:type="locator" xlink:label="bgcp_MinimumGrossRevenueRequiredInPartnershipAgreement"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_RightToPurchaseFoundingPartnerUnitOutstanding" xlink:type="locator" xlink:label="bgcp_RightToPurchaseFoundingPartnerUnitOutstanding"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_FoundingPartnerUnitOutstanding" xlink:type="locator" xlink:label="bgcp_FoundingPartnerUnitOutstanding"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_NonExchangeableFoundingOrWorkingPartnerUnitsRedeemedAmount" xlink:type="locator" xlink:label="bgcp_NonExchangeableFoundingOrWorkingPartnerUnitsRedeemedAmount"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_NonExchangeableFoundingOrWorkingPartnerUnitsRedeemed" xlink:type="locator" xlink:label="bgcp_NonExchangeableFoundingOrWorkingPartnerUnitsRedeemed"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RelatedPartyTransactionPurchasesFromRelatedParty" xlink:type="locator" xlink:label="us-gaap_RelatedPartyTransactionPurchasesFromRelatedParty"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_NumberOfUnitsPurchaseByRelatedPartyInOperatingPartnershipAsLimitedPartner" xlink:type="locator" xlink:label="bgcp_NumberOfUnitsPurchaseByRelatedPartyInOperatingPartnershipAsLimitedPartner"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_PurchaseOfUnitsUponRedemptionOfFoundingWorkingPartnerUnitsAndSubsequentRepurchasesUnits" xlink:type="locator" xlink:label="bgcp_PurchaseOfUnitsUponRedemptionOfFoundingWorkingPartnerUnitsAndSubsequentRepurchasesUnits"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_LimitedPartnershipUnitsExchangeRatio" xlink:type="locator" xlink:label="bgcp_LimitedPartnershipUnitsExchangeRatio"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty" xlink:type="locator" xlink:label="us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProfessionalFees" xlink:type="locator" xlink:label="us-gaap_ProfessionalFees"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RelatedPartyTransactionRate" xlink:type="locator" xlink:label="us-gaap_RelatedPartyTransactionRate"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_GuaranteeFeeExpenses" xlink:type="locator" xlink:label="bgcp_GuaranteeFeeExpenses"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DebtInstrumentRepurchaseAmount" xlink:type="locator" xlink:label="us-gaap_DebtInstrumentRepurchaseAmount"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FeesAndCommissions" xlink:type="locator" xlink:label="us-gaap_FeesAndCommissions"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DebtInstrumentInterestRateStatedPercentage" xlink:type="locator" xlink:label="us-gaap_DebtInstrumentInterestRateStatedPercentage"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SecuritiesLoaned" xlink:type="locator" xlink:label="us-gaap_SecuritiesLoaned"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommonStockSharesIssued" xlink:type="locator" xlink:label="us-gaap_CommonStockSharesIssued"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ExpenseRelatedToDistributionOrServicingAndUnderwritingFees" xlink:type="locator" xlink:label="us-gaap_ExpenseRelatedToDistributionOrServicingAndUnderwritingFees"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_CommonStockWeightedAveragePricePerShare" xlink:type="locator" xlink:label="bgcp_CommonStockWeightedAveragePricePerShare"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProceedsFromIssuanceOfCommonStock" xlink:type="locator" xlink:label="us-gaap_ProceedsFromIssuanceOfCommonStock"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesNewIssues" xlink:type="locator" xlink:label="us-gaap_StockIssuedDuringPeriodSharesNewIssues"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_TreasuryStockAcquiredAverageCostPerShare" xlink:type="locator" xlink:label="us-gaap_TreasuryStockAcquiredAverageCostPerShare"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_TreasuryStockSharesAcquired" xlink:type="locator" xlink:label="us-gaap_TreasuryStockSharesAcquired"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InterestIncomeOperating" xlink:type="locator" xlink:label="us-gaap_InterestIncomeOperating"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_EmployeeLoanExpense" xlink:type="locator" xlink:label="bgcp_EmployeeLoanExpense"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DueFromEmployees" xlink:type="locator" xlink:label="us-gaap_DueFromEmployees"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_ReceivablesRelatedToPendingTrades" xlink:type="locator" xlink:label="bgcp_ReceivablesRelatedToPendingTrades"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccountsPayableRelatedPartiesCurrentAndNoncurrent" xlink:type="locator" xlink:label="us-gaap_AccountsPayableRelatedPartiesCurrentAndNoncurrent"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccountsReceivableRelatedPartiesNoncurrent" xlink:type="locator" xlink:label="us-gaap_AccountsReceivableRelatedPartiesNoncurrent"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccountsReceivableRelatedParties" xlink:type="locator" xlink:label="us-gaap_AccountsReceivableRelatedParties"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_DevelopmentExpenses" xlink:type="locator" xlink:label="bgcp_DevelopmentExpenses"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SecuritiesForReverseRepurchaseAgreements" xlink:type="locator" xlink:label="us-gaap_SecuritiesForReverseRepurchaseAgreements"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InterestIncomeRelatedParty" xlink:type="locator" xlink:label="us-gaap_InterestIncomeRelatedParty"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LineOfCreditFacilityExpirationDate1" xlink:type="locator" xlink:label="us-gaap_LineOfCreditFacilityExpirationDate1"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LineOfCreditFacilityInterestRateAtPeriodEnd" xlink:type="locator" xlink:label="us-gaap_LineOfCreditFacilityInterestRateAtPeriodEnd"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DueFromRelatedParties" xlink:type="locator" xlink:label="us-gaap_DueFromRelatedParties"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:type="locator" xlink:label="us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InterestExpense" xlink:type="locator" xlink:label="us-gaap_InterestExpense"/> |
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| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShortTermBorrowings" xlink:type="locator" xlink:label="us-gaap_ShortTermBorrowings"/> |
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| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DebtInstrumentFaceAmount" xlink:type="locator" xlink:label="us-gaap_DebtInstrumentFaceAmount"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities" xlink:type="locator" xlink:label="us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities"/> |
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| | <loc xlink:href="bgcp-20170630.xsd#bgcp_AmountOfAssetBackedCommercialPaperFacility" xlink:type="locator" xlink:label="bgcp_AmountOfAssetBackedCommercialPaperFacility"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_BrokerageCommissionsRevenue" xlink:type="locator" xlink:label="us-gaap_BrokerageCommissionsRevenue"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ForeignCurrencyTransactionGainLossRealized" xlink:type="locator" xlink:label="us-gaap_ForeignCurrencyTransactionGainLossRealized"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentConsiderationTransferred" xlink:type="locator" xlink:label="us-gaap_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentConsiderationTransferred"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PaymentsToAcquireEquityMethodInvestments" xlink:type="locator" xlink:label="us-gaap_PaymentsToAcquireEquityMethodInvestments"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_SubsidiaryOwnershipPercentage" xlink:type="locator" xlink:label="bgcp_SubsidiaryOwnershipPercentage"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_NumberOfUnitsAcquired" xlink:type="locator" xlink:label="bgcp_NumberOfUnitsAcquired"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_RelatedPartyTransactionCompensationAndEmployeeBenefitExpense" xlink:type="locator" xlink:label="bgcp_RelatedPartyTransactionCompensationAndEmployeeBenefitExpense"/> |
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| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RevenueFromRelatedParties" xlink:type="locator" xlink:label="us-gaap_RevenueFromRelatedParties"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity" xlink:type="locator" xlink:label="us-gaap_IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MinorityInterestOwnershipPercentageByNoncontrollingOwners" xlink:type="locator" xlink:label="us-gaap_MinorityInterestOwnershipPercentageByNoncontrollingOwners"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SubsidiaryOrEquityMethodInvesteeCumulativePercentageOwnershipAfterAllTransactions" xlink:type="locator" xlink:label="us-gaap_SubsidiaryOrEquityMethodInvesteeCumulativePercentageOwnershipAfterAllTransactions"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_MarkupOnCost" xlink:type="locator" xlink:label="bgcp_MarkupOnCost"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RelatedPartyTransactionsAbstract" xlink:type="locator" xlink:label="us-gaap_RelatedPartyTransactionsAbstract"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_AquaSecuritiesLpMember" xlink:type="locator" xlink:label="bgcp_AquaSecuritiesLpMember"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_CantorFitzgeraldReliefFundMember" xlink:type="locator" xlink:label="bgcp_CantorFitzgeraldReliefFundMember"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccountsPayableAndAccruedLiabilitiesMember" xlink:type="locator" xlink:label="us-gaap_AccountsPayableAndAccruedLiabilitiesMember"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_BalanceSheetLocationDomain" xlink:type="locator" xlink:label="us-gaap_BalanceSheetLocationDomain"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_BalanceSheetLocationAxis" xlink:type="locator" xlink:label="us-gaap_BalanceSheetLocationAxis"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherExpenseMember" xlink:type="locator" xlink:label="us-gaap_OtherExpenseMember"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:type="locator" xlink:label="us-gaap_IncomeStatementLocationDomain"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:type="locator" xlink:label="us-gaap_IncomeStatementLocationDomain_2"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:type="locator" xlink:label="us-gaap_IncomeStatementLocationAxis"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_ReliefFundMember" xlink:type="locator" xlink:label="bgcp_ReliefFundMember"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_PreferredLimitedPartnershipUnitsDeterminationPriceFourMember" xlink:type="locator" xlink:label="bgcp_PreferredLimitedPartnershipUnitsDeterminationPriceFourMember"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_PreferredLimitedPartnershipUnitsDeterminationPriceThreeMember" xlink:type="locator" xlink:label="bgcp_PreferredLimitedPartnershipUnitsDeterminationPriceThreeMember"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ChiefFinancialOfficerMember" xlink:type="locator" xlink:label="us-gaap_ChiefFinancialOfficerMember"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_LimitedPartnershipMember" xlink:type="locator" xlink:label="bgcp_LimitedPartnershipMember"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_PreferredLimitedPartnershipUnitsDeterminationPriceTwoMember" xlink:type="locator" xlink:label="bgcp_PreferredLimitedPartnershipUnitsDeterminationPriceTwoMember"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_PreferredLimitedPartnershipUnitsDeterminationPriceOneMember" xlink:type="locator" xlink:label="bgcp_PreferredLimitedPartnershipUnitsDeterminationPriceOneMember"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_PreferredLimitedPartnershipUnitsDeterminationPriceSixMember" xlink:type="locator" xlink:label="bgcp_PreferredLimitedPartnershipUnitsDeterminationPriceSixMember"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_RedeemedPriceThreeMember" xlink:type="locator" xlink:label="bgcp_RedeemedPriceThreeMember"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_PreferredLimitedPartnershipUnitsDeterminationPriceFiveMember" xlink:type="locator" xlink:label="bgcp_PreferredLimitedPartnershipUnitsDeterminationPriceFiveMember"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_RedeemedPriceTwoMember" xlink:type="locator" xlink:label="bgcp_RedeemedPriceTwoMember"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_RedeemedPriceOneMember" xlink:type="locator" xlink:label="bgcp_RedeemedPriceOneMember"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_NewClassOfPartnershipUnitsMember" xlink:type="locator" xlink:label="bgcp_NewClassOfPartnershipUnitsMember"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScenarioForecastMember" xlink:type="locator" xlink:label="us-gaap_ScenarioForecastMember"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:type="locator" xlink:label="us-gaap_ScenarioUnspecifiedDomain"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StatementScenarioAxis" xlink:type="locator" xlink:label="us-gaap_StatementScenarioAxis"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_ExecutiveOfficerSixMember" xlink:type="locator" xlink:label="bgcp_ExecutiveOfficerSixMember"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_TrustsForBenefitOfMerkelMember" xlink:type="locator" xlink:label="bgcp_TrustsForBenefitOfMerkelMember"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_PreferredLimitedPartnershipUnitsMember" xlink:type="locator" xlink:label="bgcp_PreferredLimitedPartnershipUnitsMember"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_LimitedPartnershipUnitsMember" xlink:type="locator" xlink:label="bgcp_LimitedPartnershipUnitsMember"/> |
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| | <loc xlink:href="bgcp-20170630.xsd#bgcp_PartnershipUnitsMember" xlink:type="locator" xlink:label="bgcp_PartnershipUnitsMember"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PartnerTypeOfPartnersCapitalAccountNameDomain" xlink:type="locator" xlink:label="us-gaap_PartnerTypeOfPartnersCapitalAccountNameDomain"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PartnerTypeOfPartnersCapitalAccountAxis" xlink:type="locator" xlink:label="us-gaap_PartnerTypeOfPartnersCapitalAccountAxis"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_ExecutiveOfficerFiveMember" xlink:type="locator" xlink:label="bgcp_ExecutiveOfficerFiveMember"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_PartnershipNUnitMember" xlink:type="locator" xlink:label="bgcp_PartnershipNUnitMember"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_ExecutiveOfficerFourMember" xlink:type="locator" xlink:label="bgcp_ExecutiveOfficerFourMember"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_ExecutiveOfficerThreeMember" xlink:type="locator" xlink:label="bgcp_ExecutiveOfficerThreeMember"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_ExecutiveOfficerTwoMember" xlink:type="locator" xlink:label="bgcp_ExecutiveOfficerTwoMember"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_ExecutiveOfficerOneMember" xlink:type="locator" xlink:label="bgcp_ExecutiveOfficerOneMember"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_ExchangeRightsMember" xlink:type="locator" xlink:label="bgcp_ExchangeRightsMember"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ClassOfWarrantOrRightDomain" xlink:type="locator" xlink:label="us-gaap_ClassOfWarrantOrRightDomain"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ClassOfWarrantOrRightDomain" xlink:type="locator" xlink:label="us-gaap_ClassOfWarrantOrRightDomain_2"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ClassOfWarrantOrRightAxis" xlink:type="locator" xlink:label="us-gaap_ClassOfWarrantOrRightAxis"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_CantorCommercialRealEstateCompanyMember" xlink:type="locator" xlink:label="bgcp_CantorCommercialRealEstateCompanyMember"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_UnderwritingFeesMember" xlink:type="locator" xlink:label="bgcp_UnderwritingFeesMember"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InterimPeriodCostsNotAllocableDomain" xlink:type="locator" xlink:label="us-gaap_InterimPeriodCostsNotAllocableDomain"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InterimPeriodCostsNotAllocableDomain" xlink:type="locator" xlink:label="us-gaap_InterimPeriodCostsNotAllocableDomain_2"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NatureOfExpenseAxis" xlink:type="locator" xlink:label="us-gaap_NatureOfExpenseAxis"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_CastleOakMember" xlink:type="locator" xlink:label="bgcp_CastleOakMember"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_FivePointOneTwoFivePercentageSeniorNotesMember" xlink:type="locator" xlink:label="bgcp_FivePointOneTwoFivePercentageSeniorNotesMember"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:type="locator" xlink:label="us-gaap_DebtInstrumentNameDomain"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:type="locator" xlink:label="us-gaap_DebtInstrumentAxis"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MinimumMember" xlink:type="locator" xlink:label="us-gaap_MinimumMember"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SecuritiesFinancingTransactionFairValueMember" xlink:type="locator" xlink:label="us-gaap_SecuritiesFinancingTransactionFairValueMember"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SecuritiesFinancingTransactionTypeDomain" xlink:type="locator" xlink:label="us-gaap_SecuritiesFinancingTransactionTypeDomain"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SecuritiesFinancingTransactionAxis" xlink:type="locator" xlink:label="us-gaap_SecuritiesFinancingTransactionAxis"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_SalesAgreementAprilTwoThousandSeventeenMember" xlink:type="locator" xlink:label="bgcp_SalesAgreementAprilTwoThousandSeventeenMember"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_SalesAgreementsNovemberTwoThousandAndFourteenMember" xlink:type="locator" xlink:label="bgcp_SalesAgreementsNovemberTwoThousandAndFourteenMember"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_CantorFitzgeraldCoMember" xlink:type="locator" xlink:label="bgcp_CantorFitzgeraldCoMember"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_EmployeeLoansMember" xlink:type="locator" xlink:label="bgcp_EmployeeLoansMember"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_CantorAndFreedomInternationalBrokerageMember" xlink:type="locator" xlink:label="bgcp_CantorAndFreedomInternationalBrokerageMember"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_AuditCommitteeMember" xlink:type="locator" xlink:label="bgcp_AuditCommitteeMember"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_TitleOfIndividualWithRelationshipToEntityDomain" xlink:type="locator" xlink:label="us-gaap_TitleOfIndividualWithRelationshipToEntityDomain"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_TitleOfIndividualWithRelationshipToEntityDomain" xlink:type="locator" xlink:label="us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_2"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_TitleOfIndividualAxis" xlink:type="locator" xlink:label="us-gaap_TitleOfIndividualAxis"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RevolvingCreditFacilityMember" xlink:type="locator" xlink:label="us-gaap_RevolvingCreditFacilityMember"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CreditFacilityDomain" xlink:type="locator" xlink:label="us-gaap_CreditFacilityDomain"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CreditFacilityDomain" xlink:type="locator" xlink:label="us-gaap_CreditFacilityDomain_2"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CreditFacilityAxis" xlink:type="locator" xlink:label="us-gaap_CreditFacilityAxis"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommonClassBMember" xlink:type="locator" xlink:label="us-gaap_CommonClassBMember"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommonClassAMember" xlink:type="locator" xlink:label="us-gaap_CommonClassAMember"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_CantorAndCFGMMember" xlink:type="locator" xlink:label="bgcp_CantorAndCFGMMember"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_CantorRightsToPurchaseExchangeableUnitsMember" xlink:type="locator" xlink:label="bgcp_CantorRightsToPurchaseExchangeableUnitsMember"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_CfManagementGroupIncMember" xlink:type="locator" xlink:label="bgcp_CfManagementGroupIncMember"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MaximumMember" xlink:type="locator" xlink:label="us-gaap_MaximumMember"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RangeMember" xlink:type="locator" xlink:label="us-gaap_RangeMember"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RangeAxis" xlink:type="locator" xlink:label="us-gaap_RangeAxis"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_LFIMember" xlink:type="locator" xlink:label="bgcp_LFIMember"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EquityMethodInvesteeNameDomain" xlink:type="locator" xlink:label="us-gaap_EquityMethodInvesteeNameDomain"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis" xlink:type="locator" xlink:label="us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_ClassBUnitsMember" xlink:type="locator" xlink:label="bgcp_ClassBUnitsMember"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:type="locator" xlink:label="us-gaap_ClassOfStockDomain"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StatementClassOfStockAxis" xlink:type="locator" xlink:label="us-gaap_StatementClassOfStockAxis"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_CantorAndElxMember" xlink:type="locator" xlink:label="bgcp_CantorAndElxMember"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RelatedPartyTransactionDomain" xlink:type="locator" xlink:label="us-gaap_RelatedPartyTransactionDomain"/> |
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| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited" xlink:type="locator" xlink:label="us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1" xlink:type="locator" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions" xlink:type="locator" xlink:label="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_EstimatedGrantDateFairValueOfOutstandingRsu" xlink:type="locator" xlink:label="bgcp_EstimatedGrantDateFairValueOfOutstandingRsu"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_ValueOfShareWithholdingForTaxShareBasedCompensation" xlink:type="locator" xlink:label="bgcp_ValueOfShareWithholdingForTaxShareBasedCompensation"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingGrantDateFairValue" xlink:type="locator" xlink:label="bgcp_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingGrantDateFairValue"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted" xlink:type="locator" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_RestrictedStockUnitsVestingDescription" xlink:type="locator" xlink:label="bgcp_RestrictedStockUnitsVestingDescription"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DistributionMadeToLimitedPartnerCashDistributionsDeclared" xlink:type="locator" xlink:label="us-gaap_DistributionMadeToLimitedPartnerCashDistributionsDeclared"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_ShareBasedCompensationExpensesBeforeIncomeTaxRelatedToLimitedPartnershipUnit" xlink:type="locator" xlink:label="bgcp_ShareBasedCompensationExpensesBeforeIncomeTaxRelatedToLimitedPartnershipUnit"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_SharebasedCompensationArrangementBySharebasedPaymentAwardAwardRestrictionPeriod" xlink:type="locator" xlink:label="bgcp_SharebasedCompensationArrangementBySharebasedPaymentAwardAwardRestrictionPeriod"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LimitedPartnersCapitalAccountUnitsOutstanding" xlink:type="locator" xlink:label="us-gaap_LimitedPartnersCapitalAccountUnitsOutstanding"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber" xlink:type="locator" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_EstimatedFairValueOfLimitedPartnershipUnits" xlink:type="locator" xlink:label="bgcp_EstimatedFairValueOfLimitedPartnershipUnits"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_NotionalValueOfLimitedPartnershipUnitsWithPostTerminationPayOutAmount" xlink:type="locator" xlink:label="bgcp_NotionalValueOfLimitedPartnershipUnitsWithPostTerminationPayOutAmount"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_NumberOfLimitedPartnershipUnitsExchangeableIntoShares" xlink:type="locator" xlink:label="bgcp_NumberOfLimitedPartnershipUnitsExchangeableIntoShares"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AllocatedShareBasedCompensationExpense" xlink:type="locator" xlink:label="us-gaap_AllocatedShareBasedCompensationExpense"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_ExchangeabilityGrantedNumberOfUnits" xlink:type="locator" xlink:label="bgcp_ExchangeabilityGrantedNumberOfUnits"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant" xlink:type="locator" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized" xlink:type="locator" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockOptionMember" xlink:type="locator" xlink:label="us-gaap_StockOptionMember"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain" xlink:type="locator" xlink:label="us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FinancialInstrumentAxis" xlink:type="locator" xlink:label="us-gaap_FinancialInstrumentAxis"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RestrictedStockMember" xlink:type="locator" xlink:label="us-gaap_RestrictedStockMember"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RestrictedStockUnitsRSUMember" xlink:type="locator" xlink:label="us-gaap_RestrictedStockUnitsRSUMember"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:type="locator" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:type="locator" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_2"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AwardTypeAxis" xlink:type="locator" xlink:label="us-gaap_AwardTypeAxis"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MaximumMember" xlink:type="locator" xlink:label="us-gaap_MaximumMember"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MinimumMember" xlink:type="locator" xlink:label="us-gaap_MinimumMember"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RangeMember" xlink:type="locator" xlink:label="us-gaap_RangeMember"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RangeAxis" xlink:type="locator" xlink:label="us-gaap_RangeAxis"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_LimitedPartnershipUnitsMember" xlink:type="locator" xlink:label="bgcp_LimitedPartnershipUnitsMember"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PartnerTypeOfPartnersCapitalAccountNameDomain" xlink:type="locator" xlink:label="us-gaap_PartnerTypeOfPartnersCapitalAccountNameDomain"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PartnerTypeOfPartnersCapitalAccountAxis" xlink:type="locator" xlink:label="us-gaap_PartnerTypeOfPartnersCapitalAccountAxis"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommonClassAMember" xlink:type="locator" xlink:label="us-gaap_CommonClassAMember"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:type="locator" xlink:label="us-gaap_ClassOfStockDomain"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StatementClassOfStockAxis" xlink:type="locator" xlink:label="us-gaap_StatementClassOfStockAxis"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_LongTermEquityIncentivePlanMember" xlink:type="locator" xlink:label="bgcp_LongTermEquityIncentivePlanMember"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PlanNameDomain" xlink:type="locator" xlink:label="us-gaap_PlanNameDomain"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PlanNameDomain" xlink:type="locator" xlink:label="us-gaap_PlanNameDomain_2"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PlanNameAxis" xlink:type="locator" xlink:label="us-gaap_PlanNameAxis"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:type="locator" xlink:label="us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:type="locator" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:to="us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" order="10010.00" priority="2" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:to="us-gaap_PlanNameAxis" order="10040.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="us-gaap_PlanNameAxis" xlink:to="us-gaap_PlanNameDomain_2" order="10050.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="us-gaap_PlanNameAxis" xlink:to="us-gaap_PlanNameDomain" order="10070.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_PlanNameDomain" xlink:to="bgcp_LongTermEquityIncentivePlanMember" order="10090.00" priority="2" use="optional"/> |
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| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="us-gaap_StatementClassOfStockAxis" xlink:to="us-gaap_ClassOfStockDomain" order="10130.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ClassOfStockDomain" xlink:to="us-gaap_CommonClassAMember" order="10150.00" priority="2" use="optional"/> |
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| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:to="us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited" order="12740.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:to="bgcp_StockReleasedDuringPeriodRestrictedShares" order="12780.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber" order="12820.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:to="bgcp_CashPerUnitReceivedUponConversionOfDeferredCashAward" order="12890.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:to="us-gaap_DeferredCompensationArrangementWithIndividualCompensationExpense" order="12910.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:to="us-gaap_DeferredCompensationCashbasedArrangementsLiabilityCurrentAndNoncurrent" order="12990.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:to="bgcp_DeferredCompensationArrangementWithIndividualCompensationExpenseNotYetRecognized" order="13010.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:to="bgcp_DeferredCompensationArrangementWithIndividualCompensationExpenseNotYetRecognizedPeriodForRecognition" order="13030.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:to="us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" order="13080.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" order="13120.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:to="us-gaap_StockOptionPlanExpense" order="13190.00" priority="2" use="optional"/> |
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| <roleRef roleURI="http://www.bgcpartners.com/20170630/taxonomy/role/DisclosureCompensationActivityAssociatedWithLimitedPartnershipUnitsDetail" xlink:href="bgcp-20170630.xsd#Role_DisclosureCompensationActivityAssociatedWithLimitedPartnershipUnitsDetail" xlink:type="simple"/> |
| <definitionLink xlink:type="extended" xlink:role="http://www.bgcpartners.com/20170630/taxonomy/role/DisclosureCompensationActivityAssociatedWithLimitedPartnershipUnitsDetail"> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeitures" xlink:type="locator" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeitures"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentRedeemedExchanged" xlink:type="locator" xlink:label="bgcp_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentRedeemedExchanged"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted" xlink:type="locator" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber" xlink:type="locator" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber"/> |
| | <loc xlink:href="bgcp-20170630.xsd#bgcp_LimitedPartnershipUnitsMember" xlink:type="locator" xlink:label="bgcp_LimitedPartnershipUnitsMember"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PartnerTypeOfPartnersCapitalAccountNameDomain" xlink:type="locator" xlink:label="us-gaap_PartnerTypeOfPartnersCapitalAccountNameDomain"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PartnerTypeOfPartnersCapitalAccountAxis" xlink:type="locator" xlink:label="us-gaap_PartnerTypeOfPartnersCapitalAccountAxis"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:type="locator" xlink:label="us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:type="locator" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:to="us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" order="10010.00" priority="2" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:to="us-gaap_PartnerTypeOfPartnersCapitalAccountAxis" order="10040.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="us-gaap_PartnerTypeOfPartnersCapitalAccountAxis" xlink:to="us-gaap_PartnerTypeOfPartnersCapitalAccountNameDomain" order="10070.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_PartnerTypeOfPartnersCapitalAccountNameDomain" xlink:to="bgcp_LimitedPartnershipUnitsMember" order="10090.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber" order="10120.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted" order="10160.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:to="bgcp_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentRedeemedExchanged" order="10200.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeitures" order="10240.00" priority="2" use="optional"/> |
| | </definitionLink> |
| <roleRef roleURI="http://www.bgcpartners.com/20170630/taxonomy/role/DisclosureCompensationActivityAssociatedWithRestrictedStockUnitsDetail" xlink:href="bgcp-20170630.xsd#Role_DisclosureCompensationActivityAssociatedWithRestrictedStockUnitsDetail" xlink:type="simple"/> |
| <definitionLink xlink:type="extended" xlink:role="http://www.bgcpartners.com/20170630/taxonomy/role/DisclosureCompensationActivityAssociatedWithRestrictedStockUnitsDetail"> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageRemainingContractualTerms" xlink:type="locator" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageRemainingContractualTerms"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue" xlink:type="locator" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue" xlink:type="locator" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xlink:type="locator" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue" xlink:type="locator" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeitures" xlink:type="locator" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeitures"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised" xlink:type="locator" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted" xlink:type="locator" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber" xlink:type="locator" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RestrictedStockUnitsRSUMember" xlink:type="locator" xlink:label="us-gaap_RestrictedStockUnitsRSUMember"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:type="locator" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AwardTypeAxis" xlink:type="locator" xlink:label="us-gaap_AwardTypeAxis"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:type="locator" xlink:label="us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:type="locator" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:to="us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" order="10010.00" priority="2" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:to="us-gaap_AwardTypeAxis" order="10040.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="us-gaap_AwardTypeAxis" xlink:to="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" order="10070.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:to="us-gaap_RestrictedStockUnitsRSUMember" order="10090.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber" order="10240.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted" order="10320.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised" order="10400.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeitures" order="10480.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue" order="10670.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" order="10750.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue" order="10830.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue" order="10910.00" priority="2" use="optional"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageRemainingContractualTerms" order="11100.00" priority="2" use="optional"/> |
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| <roleRef roleURI="http://www.bgcpartners.com/20170630/taxonomy/role/DisclosureCommitmentsContingenciesAndGuaranteesAdditionalInformationDetail" xlink:href="bgcp-20170630.xsd#Role_DisclosureCommitmentsContingenciesAndGuaranteesAdditionalInformationDetail" xlink:type="simple"/> |
| <definitionLink xlink:type="extended" xlink:role="http://www.bgcpartners.com/20170630/taxonomy/role/DisclosureCommitmentsContingenciesAndGuaranteesAdditionalInformationDetail"> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommitmentsAndContingencies" xlink:type="locator" xlink:label="us-gaap_CommitmentsAndContingencies"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SelfInsuranceReserve" xlink:type="locator" xlink:label="us-gaap_SelfInsuranceReserve"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_GuaranteeObligationsCurrentCarryingValue" xlink:type="locator" xlink:label="us-gaap_GuaranteeObligationsCurrentCarryingValue"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IndemnificationGuaranteeMember" xlink:type="locator" xlink:label="us-gaap_IndemnificationGuaranteeMember"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_GuaranteeObligationsNatureDomain" xlink:type="locator" xlink:label="us-gaap_GuaranteeObligationsNatureDomain"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_GuaranteeObligationsNatureDomain" xlink:type="locator" xlink:label="us-gaap_GuaranteeObligationsNatureDomain_2"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_GuaranteeObligationsByNatureAxis" xlink:type="locator" xlink:label="us-gaap_GuaranteeObligationsByNatureAxis"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_GuaranteesMember" xlink:type="locator" xlink:label="us-gaap_GuaranteesMember"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain" xlink:type="locator" xlink:label="us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain" xlink:type="locator" xlink:label="us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_2"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueByLiabilityClassAxis" xlink:type="locator" xlink:label="us-gaap_FairValueByLiabilityClassAxis"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LossContingenciesTable" xlink:type="locator" xlink:label="us-gaap_LossContingenciesTable"/> |
| | <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LossContingenciesLineItems" xlink:type="locator" xlink:label="us-gaap_LossContingenciesLineItems"/> |
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