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    <link:label id="lab_src_MaconGeorgiaMember_1044BF9A6F7152F1A7DFC766343593AA_terseLabel_en-US" xlink:label="lab_src_MaconGeorgiaMember_1044BF9A6F7152F1A7DFC766343593AA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Macon Georgia [Member]</link:label>
    <link:label id="lab_src_MaconGeorgiaMember_1044BF9A6F7152F1A7DFC766343593AA_label_en-US" xlink:label="lab_src_MaconGeorgiaMember_1044BF9A6F7152F1A7DFC766343593AA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Macon Georgia [Member]</link:label>
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    <link:label id="lab_src_OpelikaAlabamaMember_A09BFB15CA0F3B428F4CC766343B7998_terseLabel_en-US" xlink:label="lab_src_OpelikaAlabamaMember_A09BFB15CA0F3B428F4CC766343B7998" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Opelika Alabama [Member]</link:label>
    <link:label id="lab_src_OpelikaAlabamaMember_A09BFB15CA0F3B428F4CC766343B7998_label_en-US" xlink:label="lab_src_OpelikaAlabamaMember_A09BFB15CA0F3B428F4CC766343B7998" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Opelika Alabama [Member]</link:label>
    <link:label id="lab_src_OpelikaAlabamaMember_A09BFB15CA0F3B428F4CC766343B7998_documentation_en-US" xlink:label="lab_src_OpelikaAlabamaMember_A09BFB15CA0F3B428F4CC766343B7998" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Opelika Alabama [Member]</link:label>
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    <link:label id="lab_src_PhoenixArizonaMember_9364B333D6624BDB2EB8C766343BFF38_terseLabel_en-US" xlink:label="lab_src_PhoenixArizonaMember_9364B333D6624BDB2EB8C766343BFF38" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Phoenix Arizona [Member]</link:label>
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    <link:label id="lab_src_ThorntonColoradoMember_46D1D6E190DBB54C53E5C766343B240D_terseLabel_en-US" xlink:label="lab_src_ThorntonColoradoMember_46D1D6E190DBB54C53E5C766343B240D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Thornton Colorado [Member]</link:label>
    <link:label id="lab_src_ThorntonColoradoMember_46D1D6E190DBB54C53E5C766343B240D_label_en-US" xlink:label="lab_src_ThorntonColoradoMember_46D1D6E190DBB54C53E5C766343B240D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Thornton Colorado [Member]</link:label>
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    <link:label id="lab_src_TuscaloosaAlabamaMember_6077E5118ADA7E99280EC766343B161A_terseLabel_en-US" xlink:label="lab_src_TuscaloosaAlabamaMember_6077E5118ADA7E99280EC766343B161A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Tuscaloosa Alabama [Member]</link:label>
    <link:label id="lab_src_TuscaloosaAlabamaMember_6077E5118ADA7E99280EC766343B161A_label_en-US" xlink:label="lab_src_TuscaloosaAlabamaMember_6077E5118ADA7E99280EC766343B161A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Tuscaloosa Alabama [Member]</link:label>
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    <link:label id="lab_src_ValdostaGeorgiaMember_A333B3BDEF6BB95EA05DC766343B4BCF_terseLabel_en-US" xlink:label="lab_src_ValdostaGeorgiaMember_A333B3BDEF6BB95EA05DC766343B4BCF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Valdosta Georgia [Member]</link:label>
    <link:label id="lab_src_ValdostaGeorgiaMember_A333B3BDEF6BB95EA05DC766343B4BCF_label_en-US" xlink:label="lab_src_ValdostaGeorgiaMember_A333B3BDEF6BB95EA05DC766343B4BCF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Valdosta Georgia [Member]</link:label>
    <link:label id="lab_src_ValdostaGeorgiaMember_A333B3BDEF6BB95EA05DC766343B4BCF_documentation_en-US" xlink:label="lab_src_ValdostaGeorgiaMember_A333B3BDEF6BB95EA05DC766343B4BCF" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Valdosta Georgia [Member]</link:label>
    <link:loc xlink:href="src-20141231.xsd#src_ValdostaGeorgiaMember" xlink:label="loc_src_ValdostaGeorgiaMember_A333B3BDEF6BB95EA05DC766343B4BCF" xlink:type="locator" />
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    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RealEstateAndAccumulatedDepreciationLineItems" xlink:label="loc_us-gaap_RealEstateAndAccumulatedDepreciationLineItems_A0E67AE90362DB9EB584C766343BC1D5" xlink:type="locator" />
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    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances" xlink:label="loc_us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances_B340EBB1B41BEE34C792C766343B76A2" xlink:type="locator" />
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    <link:label id="lab_us-gaap_RealEstateAndAccumulatedDepreciationInitialCostAbstract_F785DA3C8FB655B1DC65C766343B075C_terseLabel_en-US" xlink:label="lab_us-gaap_RealEstateAndAccumulatedDepreciationInitialCostAbstract_F785DA3C8FB655B1DC65C766343B075C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Initial Cost to Company</link:label>
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    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand" xlink:label="loc_us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand_7E6B637544803E6462BBC766343B17F2" xlink:type="locator" />
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    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements" xlink:label="loc_us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements_2AC20B1359D3CDC48FCAC766343B6C24" xlink:type="locator" />
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    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_BFFD93FF0440E2E373B593FF901873A3" xlink:type="locator" />
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    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_8EBAE7263F3692599A7C93FF901843D4" xlink:type="locator" />
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    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_427A28D17CEEE9E448D293FF901866AC" xlink:type="locator" />
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    <link:label id="lab_src_AbingdonVirginiaMember_DDD414B6F4D0210CB533C76637D45F2E_label_en-US" xlink:label="lab_src_AbingdonVirginiaMember_DDD414B6F4D0210CB533C76637D45F2E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Abingdon Virginia [Member]</link:label>
    <link:label id="lab_src_AbingdonVirginiaMember_DDD414B6F4D0210CB533C76637D45F2E_documentation_en-US" xlink:label="lab_src_AbingdonVirginiaMember_DDD414B6F4D0210CB533C76637D45F2E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Abingdon Virginia [Member]</link:label>
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    <link:label id="lab_src_HendersonvilleTennesseeMember_23486A44B10E8ECF05C7C76637E3982E_terseLabel_en-US" xlink:label="lab_src_HendersonvilleTennesseeMember_23486A44B10E8ECF05C7C76637E3982E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Hendersonville Tennessee [Member]</link:label>
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    <link:label id="lab_src_RegisteredOfferingMember_70E972D0C8665E4810D4C70154FBC059_documentation_en-US" xlink:label="lab_src_RegisteredOfferingMember_70E972D0C8665E4810D4C70154FBC059" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Registered Offering [Member]</link:label>
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    <link:label id="lab_src_ContinuousEquityOfferingMember_0377A2B5E1904B9435FEC70154FCF292_label_en-US" xlink:label="lab_src_ContinuousEquityOfferingMember_0377A2B5E1904B9435FEC70154FCF292" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Continuous Equity Offering [Member]</link:label>
    <link:label id="lab_src_ContinuousEquityOfferingMember_0377A2B5E1904B9435FEC70154FCF292_documentation_en-US" xlink:label="lab_src_ContinuousEquityOfferingMember_0377A2B5E1904B9435FEC70154FCF292" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Continuous Equity Offering [Member]</link:label>
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    <link:loc xlink:href="src-20141231.xsd#src_StockSharesAuthorized" xlink:label="loc_src_StockSharesAuthorized_B5537B48A966A416D841C70154FCF12D" xlink:type="locator" />
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    <link:label id="lab_src_DekalbIllinoisMember_B385774CF5C53DA68033C7663B8BEFC2_terseLabel_en-US" xlink:label="lab_src_DekalbIllinoisMember_B385774CF5C53DA68033C7663B8BEFC2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Dekalb Illinois [Member]</link:label>
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    <link:label id="lab_src_DesMoinesIowaMember_2D2712E6EFB1357E3BBDC7663B8BA145_terseLabel_en-US" xlink:label="lab_src_DesMoinesIowaMember_2D2712E6EFB1357E3BBDC7663B8BA145" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Des Moines Iowa [Member]</link:label>
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    <link:label id="lab_src_DickinsonNorthDakotaMember_551DEAB274D224564B09C7663B8CF4BE_terseLabel_en-US" xlink:label="lab_src_DickinsonNorthDakotaMember_551DEAB274D224564B09C7663B8CF4BE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Dickinson North Dakota [Member]</link:label>
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    <link:label id="lab_src_DodgeCityKansasMember_577025BBFDC5BB4C1DDCC7663B8C789B_terseLabel_en-US" xlink:label="lab_src_DodgeCityKansasMember_577025BBFDC5BB4C1DDCC7663B8C789B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Dodge City Kansas [Member]</link:label>
    <link:label id="lab_src_DodgeCityKansasMember_577025BBFDC5BB4C1DDCC7663B8C789B_label_en-US" xlink:label="lab_src_DodgeCityKansasMember_577025BBFDC5BB4C1DDCC7663B8C789B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Dodge City Kansas [Member]</link:label>
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    <link:label id="lab_src_DothanAlabamaMember_33EC0F8096C001E6BB04C7663B8CAE43_terseLabel_en-US" xlink:label="lab_src_DothanAlabamaMember_33EC0F8096C001E6BB04C7663B8CAE43" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Dothan Alabama [Member]</link:label>
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    <link:label id="lab_src_DouglassvilleGeorgiaMember_4988C019B353423B169CC7663B8CEB47_terseLabel_en-US" xlink:label="lab_src_DouglassvilleGeorgiaMember_4988C019B353423B169CC7663B8CEB47" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Douglassville Georgia [Member]</link:label>
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    <link:label id="lab_src_FredoniaNewYorkMember_AD59E54EAEE4CB402B40C7663B8F6E20_terseLabel_en-US" xlink:label="lab_src_FredoniaNewYorkMember_AD59E54EAEE4CB402B40C7663B8F6E20" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fredonia New York [Member]</link:label>
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    <link:label id="lab_src_MidlothianVirginiaMember_F83289497EAE34AAF746C7663B98F541_terseLabel_en-US" xlink:label="lab_src_MidlothianVirginiaMember_F83289497EAE34AAF746C7663B98F541" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Midlothian Virginia [Member]</link:label>
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    <link:label id="lab_src_MilwaukeeWisconsinMember_D06A5C68DDF324ABF8D4C7663B9898A2_terseLabel_en-US" xlink:label="lab_src_MilwaukeeWisconsinMember_D06A5C68DDF324ABF8D4C7663B9898A2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Milwaukee Wisconsin [Member]</link:label>
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    <link:label id="lab_src_MonroeMichiganMember_B37D92924DADB69FED36C7663B98E2A8_terseLabel_en-US" xlink:label="lab_src_MonroeMichiganMember_B37D92924DADB69FED36C7663B98E2A8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Monroe Michigan [Member]</link:label>
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    <link:label id="lab_src_MoodyAlabamaMember_3C9DF3EDF779B855CF0AC7663B9864B3_terseLabel_en-US" xlink:label="lab_src_MoodyAlabamaMember_3C9DF3EDF779B855CF0AC7663B9864B3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Moody Alabama [Member]</link:label>
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    <link:label id="lab_src_MorrowGeorgiaMember_906E1C097D2FA1C98980C7663B99E52E_terseLabel_en-US" xlink:label="lab_src_MorrowGeorgiaMember_906E1C097D2FA1C98980C7663B99E52E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Morrow Georgia [Member]</link:label>
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    <link:loc xlink:href="src-20141231.xsd#src_YukonOklahomaMember" xlink:label="loc_src_YukonOklahomaMember_E0437418BC0A9340BEE7C7663BA39BE4" xlink:type="locator" />
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    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableInTwoYears" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableInTwoYears_61638814F1E0B36567423CA975308FF3" xlink:type="locator" />
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    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableInThreeYears" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableInThreeYears_0174BB018536B2128E703CA97530DC63" xlink:type="locator" />
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    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableInFourYears" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableInFourYears_B630D5269BC854C9383B3CA975302C25" xlink:type="locator" />
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    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableThereafter" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableThereafter_335E14E71AE0B890B79A3CA97530FE0D" xlink:type="locator" />
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    <link:label id="lab_src_OfficeAndEquipmentLeasesMember_2AB371A4A5D3604FCE6A93FF8FA40A40_terseLabel_en-US" xlink:label="lab_src_OfficeAndEquipmentLeasesMember_2AB371A4A5D3604FCE6A93FF8FA40A40" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Office and Equipment Leases [Member]</link:label>
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    <link:label id="lab_src_BurkburnettTexasMember_E5467481AF303A3C3A79C766357277B8_terseLabel_en-US" xlink:label="lab_src_BurkburnettTexasMember_E5467481AF303A3C3A79C766357277B8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Burkburnett Texas [Member]</link:label>
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    <link:label id="lab_src_ChattanoogaTennesseeMember_7E5E4E6B889496B290D4C7663572B0E7_terseLabel_en-US" xlink:label="lab_src_ChattanoogaTennesseeMember_7E5E4E6B889496B290D4C7663572B0E7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Chattanooga Tennessee [Member]</link:label>
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    <link:label id="lab_src_ChildressTexasMember_22FA46FC676BC0E621C6C76635729DEB_terseLabel_en-US" xlink:label="lab_src_ChildressTexasMember_22FA46FC676BC0E621C6C76635729DEB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Childress Texas [Member]</link:label>
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    <link:label id="lab_src_ClevelandTexasMember_423028BD0EEE9ABA6620C76635728488_terseLabel_en-US" xlink:label="lab_src_ClevelandTexasMember_423028BD0EEE9ABA6620C76635728488" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cleveland Texas [Member]</link:label>
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    <link:label id="lab_src_EurekaCaliforniaMember_9706D676443F18A57C07C766357333D7_terseLabel_en-US" xlink:label="lab_src_EurekaCaliforniaMember_9706D676443F18A57C07C766357333D7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Eureka California [Member]</link:label>
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    <link:label id="lab_src_GrovetonTexasMember_296CD4CB623B4037BB5DC76635730EAA_terseLabel_en-US" xlink:label="lab_src_GrovetonTexasMember_296CD4CB623B4037BB5DC76635730EAA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Groveton Texas [Member]</link:label>
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    <link:label id="lab_src_GrovetonTexasMember_296CD4CB623B4037BB5DC76635730EAA_documentation_en-US" xlink:label="lab_src_GrovetonTexasMember_296CD4CB623B4037BB5DC76635730EAA" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Groveton Texas [Member]</link:label>
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    <link:label id="lab_src_HallettsvilleTexasMember_AEED45D6E0AE3106953BC76635731FD4_terseLabel_en-US" xlink:label="lab_src_HallettsvilleTexasMember_AEED45D6E0AE3106953BC76635731FD4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Hallettsville Texas [Member]</link:label>
    <link:label id="lab_src_HallettsvilleTexasMember_AEED45D6E0AE3106953BC76635731FD4_label_en-US" xlink:label="lab_src_HallettsvilleTexasMember_AEED45D6E0AE3106953BC76635731FD4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Hallettsville Texas [Member]</link:label>
    <link:label id="lab_src_HallettsvilleTexasMember_AEED45D6E0AE3106953BC76635731FD4_documentation_en-US" xlink:label="lab_src_HallettsvilleTexasMember_AEED45D6E0AE3106953BC76635731FD4" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Hallettsville Texas [Member]</link:label>
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    <link:label id="lab_src_HartsvilleSouthCarolinaMember_E58CEAF35B8472429A8AC76635739A71_terseLabel_en-US" xlink:label="lab_src_HartsvilleSouthCarolinaMember_E58CEAF35B8472429A8AC76635739A71" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Hartsville South Carolina [Member]</link:label>
    <link:label id="lab_src_HartsvilleSouthCarolinaMember_E58CEAF35B8472429A8AC76635739A71_label_en-US" xlink:label="lab_src_HartsvilleSouthCarolinaMember_E58CEAF35B8472429A8AC76635739A71" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Hartsville South Carolina [Member]</link:label>
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    <link:label id="lab_src_LaGrangeGeorgiaMember_7DDFD2C4DCADB6B9B5FEC76635792C1E_terseLabel_en-US" xlink:label="lab_src_LaGrangeGeorgiaMember_7DDFD2C4DCADB6B9B5FEC76635792C1E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">LaGrange Georgia [Member]</link:label>
    <link:label id="lab_src_LaGrangeGeorgiaMember_7DDFD2C4DCADB6B9B5FEC76635792C1E_label_en-US" xlink:label="lab_src_LaGrangeGeorgiaMember_7DDFD2C4DCADB6B9B5FEC76635792C1E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">LaGrange Georgia [Member]</link:label>
    <link:label id="lab_src_LaGrangeGeorgiaMember_7DDFD2C4DCADB6B9B5FEC76635792C1E_documentation_en-US" xlink:label="lab_src_LaGrangeGeorgiaMember_7DDFD2C4DCADB6B9B5FEC76635792C1E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">LaGrange Georgia [Member]</link:label>
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    <link:label id="lab_src_DebtInstrumentDebtDefaultNumberinDefault_0532BBFBE333CDB31D8F93FF8FF9B81E_terseLabel_en-US" xlink:label="lab_src_DebtInstrumentDebtDefaultNumberinDefault_0532BBFBE333CDB31D8F93FF8FF9B81E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Number of CMBS loans in default</link:label>
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    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_F774140478BE2E4E4028BFCD1738DD17" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentByTypeAxis_F774140478BE2E4E4028BFCD1738DD17" xlink:type="arc" />
    <link:label id="lab_us-gaap_PropertyPlantAndEquipmentTypeDomain_B3D5502D345AA42928F5BFCD1738D530_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentTypeDomain_B3D5502D345AA42928F5BFCD1738D530" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Property, Plant and Equipment, Type [Domain]</link:label>
    <link:label id="lab_us-gaap_PropertyPlantAndEquipmentTypeDomain_B3D5502D345AA42928F5BFCD1738D530_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentTypeDomain_B3D5502D345AA42928F5BFCD1738D530" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Property, Plant and Equipment, Type [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTypeDomain" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_B3D5502D345AA42928F5BFCD1738D530" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_B3D5502D345AA42928F5BFCD1738D530" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentTypeDomain_B3D5502D345AA42928F5BFCD1738D530" xlink:type="arc" />
    <link:label id="lab_us-gaap_LandBuildingsAndImprovementsMember_949BB7E57750AE778697BFCD17390D6B_terseLabel_en-US" xlink:label="lab_us-gaap_LandBuildingsAndImprovementsMember_949BB7E57750AE778697BFCD17390D6B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Land, Buildings and Improvements [Member]</link:label>
    <link:label id="lab_us-gaap_LandBuildingsAndImprovementsMember_949BB7E57750AE778697BFCD17390D6B_label_en-US" xlink:label="lab_us-gaap_LandBuildingsAndImprovementsMember_949BB7E57750AE778697BFCD17390D6B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Land, Buildings and Improvements [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LandBuildingsAndImprovementsMember" xlink:label="loc_us-gaap_LandBuildingsAndImprovementsMember_949BB7E57750AE778697BFCD17390D6B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LandBuildingsAndImprovementsMember_949BB7E57750AE778697BFCD17390D6B" xlink:to="lab_us-gaap_LandBuildingsAndImprovementsMember_949BB7E57750AE778697BFCD17390D6B" xlink:type="arc" />
    <link:label id="lab_us-gaap_RealEstateInvestmentPropertyAtCostAbstract_BFC9F1D71EDC404B4B7FBFCD1739578D_verboseLabel_en-US" xlink:label="lab_us-gaap_RealEstateInvestmentPropertyAtCostAbstract_BFC9F1D71EDC404B4B7FBFCD1739578D" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Real Estate Investment Property</link:label>
    <link:label id="lab_us-gaap_RealEstateInvestmentPropertyAtCostAbstract_BFC9F1D71EDC404B4B7FBFCD1739578D_label_en-US" xlink:label="lab_us-gaap_RealEstateInvestmentPropertyAtCostAbstract_BFC9F1D71EDC404B4B7FBFCD1739578D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Real Estate Investment Property, at Cost [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RealEstateInvestmentPropertyAtCostAbstract" xlink:label="loc_us-gaap_RealEstateInvestmentPropertyAtCostAbstract_BFC9F1D71EDC404B4B7FBFCD1739578D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RealEstateInvestmentPropertyAtCostAbstract_BFC9F1D71EDC404B4B7FBFCD1739578D" xlink:to="lab_us-gaap_RealEstateInvestmentPropertyAtCostAbstract_BFC9F1D71EDC404B4B7FBFCD1739578D" xlink:type="arc" />
    <link:label id="lab_us-gaap_RealEstateGrossAtCarryingValue_3D8D1F22BB7FD440CB9EBFCD1739D13A_periodStartLabel_en-US" xlink:label="lab_us-gaap_RealEstateGrossAtCarryingValue_3D8D1F22BB7FD440CB9EBFCD1739D13A" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US">Balance at the beginning of the year</link:label>
    <link:label id="lab_us-gaap_RealEstateGrossAtCarryingValue_3D8D1F22BB7FD440CB9EBFCD1739D13A_label_en-US" xlink:label="lab_us-gaap_RealEstateGrossAtCarryingValue_3D8D1F22BB7FD440CB9EBFCD1739D13A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">SEC Schedule III, Real Estate, Gross</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RealEstateGrossAtCarryingValue" xlink:label="loc_us-gaap_RealEstateGrossAtCarryingValue_3D8D1F22BB7FD440CB9EBFCD1739D13A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RealEstateGrossAtCarryingValue_3D8D1F22BB7FD440CB9EBFCD1739D13A" xlink:to="lab_us-gaap_RealEstateGrossAtCarryingValue_3D8D1F22BB7FD440CB9EBFCD1739D13A" xlink:type="arc" />
    <link:label id="lab_src_RealEstateAcquisitions_4E892408FB291D9C1548BFCD1739B874_terseLabel_en-US" xlink:label="lab_src_RealEstateAcquisitions_4E892408FB291D9C1548BFCD1739B874" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Acquisitions</link:label>
    <link:label id="lab_src_RealEstateAcquisitions_4E892408FB291D9C1548BFCD1739B874_label_en-US" xlink:label="lab_src_RealEstateAcquisitions_4E892408FB291D9C1548BFCD1739B874" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Real Estate Acquisitions</link:label>
    <link:label id="lab_src_RealEstateAcquisitions_4E892408FB291D9C1548BFCD1739B874_documentation_en-US" xlink:label="lab_src_RealEstateAcquisitions_4E892408FB291D9C1548BFCD1739B874" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Real Estate Acquisitions</link:label>
    <link:loc xlink:href="src-20141231.xsd#src_RealEstateAcquisitions" xlink:label="loc_src_RealEstateAcquisitions_4E892408FB291D9C1548BFCD1739B874" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_src_RealEstateAcquisitions_4E892408FB291D9C1548BFCD1739B874" xlink:to="lab_src_RealEstateAcquisitions_4E892408FB291D9C1548BFCD1739B874" xlink:type="arc" />
    <link:label id="lab_us-gaap_RealEstateOtherAdditions_D3A5172E1CB28CA779DFBFCD173908A3_terseLabel_en-US" xlink:label="lab_us-gaap_RealEstateOtherAdditions_D3A5172E1CB28CA779DFBFCD173908A3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Held for sale reclassed as held for investment</link:label>
    <link:label id="lab_us-gaap_RealEstateOtherAdditions_D3A5172E1CB28CA779DFBFCD173908A3_label_en-US" xlink:label="lab_us-gaap_RealEstateOtherAdditions_D3A5172E1CB28CA779DFBFCD173908A3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">SEC Schedule III, Real Estate, Other Additions</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RealEstateOtherAdditions" xlink:label="loc_us-gaap_RealEstateOtherAdditions_D3A5172E1CB28CA779DFBFCD173908A3" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RealEstateOtherAdditions_D3A5172E1CB28CA779DFBFCD173908A3" xlink:to="lab_us-gaap_RealEstateOtherAdditions_D3A5172E1CB28CA779DFBFCD173908A3" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherRealEstatePeriodIncreaseDecrease_C633A0DAA5EB83346D29BFCD1739BCB2_terseLabel_en-US" xlink:label="lab_us-gaap_OtherRealEstatePeriodIncreaseDecrease_C633A0DAA5EB83346D29BFCD1739BCB2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Dispositions of land, buildings, and improvements</link:label>
    <link:label id="lab_us-gaap_OtherRealEstatePeriodIncreaseDecrease_C633A0DAA5EB83346D29BFCD1739BCB2_label_en-US" xlink:label="lab_us-gaap_OtherRealEstatePeriodIncreaseDecrease_C633A0DAA5EB83346D29BFCD1739BCB2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Real Estate, Period Increase (Decrease)</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherRealEstatePeriodIncreaseDecrease" xlink:label="loc_us-gaap_OtherRealEstatePeriodIncreaseDecrease_C633A0DAA5EB83346D29BFCD1739BCB2" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherRealEstatePeriodIncreaseDecrease_C633A0DAA5EB83346D29BFCD1739BCB2" xlink:to="lab_us-gaap_OtherRealEstatePeriodIncreaseDecrease_C633A0DAA5EB83346D29BFCD1739BCB2" xlink:type="arc" />
    <link:label id="lab_us-gaap_RealEstateHeldforsale_760D5DBEB3EFDAE0CEC7BFCD17397693_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_RealEstateHeldforsale_760D5DBEB3EFDAE0CEC7BFCD17397693" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Held for sale</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RealEstateHeldforsale" xlink:label="loc_us-gaap_RealEstateHeldforsale_760D5DBEB3EFDAE0CEC7BFCD17397693" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RealEstateHeldforsale_760D5DBEB3EFDAE0CEC7BFCD17397693" xlink:to="lab_us-gaap_RealEstateHeldforsale_760D5DBEB3EFDAE0CEC7BFCD17397693" xlink:type="arc" />
    <link:label id="lab_us-gaap_ImpairmentOfRealEstate_FE1FB26F74BD629FBAF4BFCD17392D83_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_ImpairmentOfRealEstate_FE1FB26F74BD629FBAF4BFCD17392D83" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Impairment</link:label>
    <link:label id="lab_us-gaap_ImpairmentOfRealEstate_FE1FB26F74BD629FBAF4BFCD17392D83_label_en-US" xlink:label="lab_us-gaap_ImpairmentOfRealEstate_FE1FB26F74BD629FBAF4BFCD17392D83" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Impairment of Real Estate</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ImpairmentOfRealEstate" xlink:label="loc_us-gaap_ImpairmentOfRealEstate_FE1FB26F74BD629FBAF4BFCD17392D83" xlink:type="locator" />
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    <link:label id="lab_us-gaap_RealEstateGrossAtCarryingValue_EFADB4FD4F44ABFD0CCEBFCD1739321A_periodEndLabel_en-US" xlink:label="lab_us-gaap_RealEstateGrossAtCarryingValue_EFADB4FD4F44ABFD0CCEBFCD1739321A" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US">Gross Real Estate Balance at close of the year</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RealEstateGrossAtCarryingValue" xlink:label="loc_us-gaap_RealEstateGrossAtCarryingValue_EFADB4FD4F44ABFD0CCEBFCD1739321A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RealEstateGrossAtCarryingValue_EFADB4FD4F44ABFD0CCEBFCD1739321A" xlink:to="lab_us-gaap_RealEstateGrossAtCarryingValue_EFADB4FD4F44ABFD0CCEBFCD1739321A" xlink:type="arc" />
    <link:label id="lab_us-gaap_RealEstateAccumulatedDepreciation_12A7EDAB77A6B6B7807CBFCD17399CC4_negatedPeriodStartLabel_en-US" xlink:label="lab_us-gaap_RealEstateAccumulatedDepreciation_12A7EDAB77A6B6B7807CBFCD17399CC4" xlink:role="http://www.xbrl.org/2009/role/negatedPeriodStartLabel" xlink:type="resource" xml:lang="en-US">Balance at the beginning of the year</link:label>
    <link:label id="lab_us-gaap_RealEstateAccumulatedDepreciation_12A7EDAB77A6B6B7807CBFCD17399CC4_label_en-US" xlink:label="lab_us-gaap_RealEstateAccumulatedDepreciation_12A7EDAB77A6B6B7807CBFCD17399CC4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">SEC Schedule III, Real Estate Accumulated Depreciation</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RealEstateAccumulatedDepreciation" xlink:label="loc_us-gaap_RealEstateAccumulatedDepreciation_12A7EDAB77A6B6B7807CBFCD17399CC4" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RealEstateAccumulatedDepreciation_12A7EDAB77A6B6B7807CBFCD17399CC4" xlink:to="lab_us-gaap_RealEstateAccumulatedDepreciation_12A7EDAB77A6B6B7807CBFCD17399CC4" xlink:type="arc" />
    <link:label id="lab_us-gaap_SECScheduleIIIRealEstateAccumulatedDepreciationDepreciationExpense_49AC22836885B781FAAEBFCD17398675_negatedLabel_en-US" xlink:label="lab_us-gaap_SECScheduleIIIRealEstateAccumulatedDepreciationDepreciationExpense_49AC22836885B781FAAEBFCD17398675" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Depreciation expense</link:label>
    <link:label id="lab_us-gaap_SECScheduleIIIRealEstateAccumulatedDepreciationDepreciationExpense_49AC22836885B781FAAEBFCD17398675_label_en-US" xlink:label="lab_us-gaap_SECScheduleIIIRealEstateAccumulatedDepreciationDepreciationExpense_49AC22836885B781FAAEBFCD17398675" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">SEC Schedule III, Real Estate Accumulated Depreciation, Depreciation Expense</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SECScheduleIIIRealEstateAccumulatedDepreciationDepreciationExpense" xlink:label="loc_us-gaap_SECScheduleIIIRealEstateAccumulatedDepreciationDepreciationExpense_49AC22836885B781FAAEBFCD17398675" xlink:type="locator" />
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    <link:label id="lab_us-gaap_RealEstateAccumulatedDepreciationPeriodIncreaseDecrease_3684EE0FD8FEFA5AFADCBFCD1739D30E_terseLabel_en-US" xlink:label="lab_us-gaap_RealEstateAccumulatedDepreciationPeriodIncreaseDecrease_3684EE0FD8FEFA5AFADCBFCD1739D30E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Dispositions of land, buildings, and improvements</link:label>
    <link:label id="lab_us-gaap_RealEstateAccumulatedDepreciationPeriodIncreaseDecrease_3684EE0FD8FEFA5AFADCBFCD1739D30E_label_en-US" xlink:label="lab_us-gaap_RealEstateAccumulatedDepreciationPeriodIncreaseDecrease_3684EE0FD8FEFA5AFADCBFCD1739D30E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">SEC Schedule III, Real Estate Accumulated Depreciation, Period Increase (Decrease)</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RealEstateAccumulatedDepreciationPeriodIncreaseDecrease" xlink:label="loc_us-gaap_RealEstateAccumulatedDepreciationPeriodIncreaseDecrease_3684EE0FD8FEFA5AFADCBFCD1739D30E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RealEstateAccumulatedDepreciationPeriodIncreaseDecrease_3684EE0FD8FEFA5AFADCBFCD1739D30E" xlink:to="lab_us-gaap_RealEstateAccumulatedDepreciationPeriodIncreaseDecrease_3684EE0FD8FEFA5AFADCBFCD1739D30E" xlink:type="arc" />
    <link:label id="lab_src_RealEstateAccumulatedDepreciationAssetsHeldForSale_1C85EB300E88A1B75DE5BFCD173960CF_terseLabel_en-US" xlink:label="lab_src_RealEstateAccumulatedDepreciationAssetsHeldForSale_1C85EB300E88A1B75DE5BFCD173960CF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Held for sale</link:label>
    <link:label id="lab_src_RealEstateAccumulatedDepreciationAssetsHeldForSale_1C85EB300E88A1B75DE5BFCD173960CF_label_en-US" xlink:label="lab_src_RealEstateAccumulatedDepreciationAssetsHeldForSale_1C85EB300E88A1B75DE5BFCD173960CF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Real Estate Accumulated Depreciation Assets Held For Sale</link:label>
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    <link:loc xlink:href="src-20141231.xsd#src_RealEstateAccumulatedDepreciationAssetsHeldForSale" xlink:label="loc_src_RealEstateAccumulatedDepreciationAssetsHeldForSale_1C85EB300E88A1B75DE5BFCD173960CF" xlink:type="locator" />
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    <link:label id="lab_src_GrandForksNorthDakotaMember_C0B5EFF0BFDA6F3EC7F2C766352F406D_terseLabel_en-US" xlink:label="lab_src_GrandForksNorthDakotaMember_C0B5EFF0BFDA6F3EC7F2C766352F406D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Grand Forks North Dakota [Member]</link:label>
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    <link:label id="lab_src_LakeZurichIllinoisMember_9E03298CBA9E26ED57DEC766352FEBA5_terseLabel_en-US" xlink:label="lab_src_LakeZurichIllinoisMember_9E03298CBA9E26ED57DEC766352FEBA5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Lake Zurich Illinois [Member]</link:label>
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    <link:label id="lab_src_MadisonMaineMember_BE06164A7B8D73FC7556C8391B8FED60_terseLabel_en-US" xlink:label="lab_src_MadisonMaineMember_BE06164A7B8D73FC7556C8391B8FED60" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Madison Maine [Member]</link:label>
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    <link:label id="lab_src_ManahawkinNewJerseyMember_260847B46A66DB67BE6AC8391B9034F8_terseLabel_en-US" xlink:label="lab_src_ManahawkinNewJerseyMember_260847B46A66DB67BE6AC8391B9034F8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Manahawkin New Jersey [Member]</link:label>
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    <link:label id="lab_src_MartinezGeorgiaMember_C173054EC78D62047D14C8391B900DCF_terseLabel_en-US" xlink:label="lab_src_MartinezGeorgiaMember_C173054EC78D62047D14C8391B900DCF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Martinez Georgia [Member]</link:label>
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    <link:label id="lab_src_MontclairCaliforniaMember_0430E0AC2958DBE3F4BEC8391B9018AD_terseLabel_en-US" xlink:label="lab_src_MontclairCaliforniaMember_0430E0AC2958DBE3F4BEC8391B9018AD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Montclair California [Member]</link:label>
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    <link:label id="lab_src_MountPleasantSouthCarolinaMember_25A8DC90B832A7A5B3B5C8391B90D190_terseLabel_en-US" xlink:label="lab_src_MountPleasantSouthCarolinaMember_25A8DC90B832A7A5B3B5C8391B90D190" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Mount Pleasant South Carolina [Member]</link:label>
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    <link:label id="lab_src_NorthAugustaSouthCarolinaMember_FB8D696E7CED46206847C8391B90ACB7_terseLabel_en-US" xlink:label="lab_src_NorthAugustaSouthCarolinaMember_FB8D696E7CED46206847C8391B90ACB7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">North Augusta South Carolina [Member]</link:label>
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    <link:label id="lab_src_NampaIdahoMember_6A51DC98A57AEC2F8F44C8391B90C18F_terseLabel_en-US" xlink:label="lab_src_NampaIdahoMember_6A51DC98A57AEC2F8F44C8391B90C18F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Nampa Idaho [Member]</link:label>
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    <link:label id="lab_src_NarberthPennsylvaniaMember_3882C16A9E0935FD3394C8391B903A07_terseLabel_en-US" xlink:label="lab_src_NarberthPennsylvaniaMember_3882C16A9E0935FD3394C8391B903A07" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Narberth Pennsylvania [Member]</link:label>
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    <link:label id="lab_src_NarberthPennsylvaniaMember_3882C16A9E0935FD3394C8391B903A07_documentation_en-US" xlink:label="lab_src_NarberthPennsylvaniaMember_3882C16A9E0935FD3394C8391B903A07" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Narberth Pennsylvania [Member]</link:label>
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    <link:label id="lab_src_NewportNewHampshireMember_FDDFD79D766E4C3944E7C8391B905F69_terseLabel_en-US" xlink:label="lab_src_NewportNewHampshireMember_FDDFD79D766E4C3944E7C8391B905F69" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Newport New Hampshire [Member]</link:label>
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    <link:label id="lab_src_NorthfieldOhioMember_BEEA1F96D1BE7E496064C8391B91026A_terseLabel_en-US" xlink:label="lab_src_NorthfieldOhioMember_BEEA1F96D1BE7E496064C8391B91026A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Northfield Ohio [Member]</link:label>
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    <link:loc xlink:href="src-20141231.xsd#src_TempleTexasMember" xlink:label="loc_src_TempleTexasMember_6ED1902B8BEA330026E5C76632A0F5FC" xlink:type="locator" />
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    <link:label id="lab_src_TornilloTexasMember_6DA851FF3CCBC9129998C76632A033CA_documentation_en-US" xlink:label="lab_src_TornilloTexasMember_6DA851FF3CCBC9129998C76632A033CA" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Tornillo Texas [Member]</link:label>
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    <link:label id="lab_src_NoncashorPartNoncashAcquisitionNoncashFinancialorEquityInstrumentConsiderationSharesRegistered_85A7799D448423D5B8C2C72E061501E0_terseLabel_en-US" xlink:label="lab_src_NoncashorPartNoncashAcquisitionNoncashFinancialorEquityInstrumentConsiderationSharesRegistered_85A7799D448423D5B8C2C72E061501E0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Common stock registered in exchange for net assets acquired</link:label>
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    <link:label id="lab_us-gaap_NotesReduction_E80C995B065B248CFBB8C72E06157206_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_NotesReduction_E80C995B065B248CFBB8C72E06157206" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Reduction of debt through sale of certain real estate properties</link:label>
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    <link:label id="lab_us-gaap_NoncashOrPartNoncashAcquisitionDebtAssumed1_E22FCE8D9D9A61B41375C72E061500C8_terseLabel_en-US" xlink:label="lab_us-gaap_NoncashOrPartNoncashAcquisitionDebtAssumed1_E22FCE8D9D9A61B41375C72E061500C8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Debt assumed through real estate property acquisition</link:label>
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    <link:label id="lab_us-gaap_DebtConversionConvertedInstrumentAmount1_2C12AE6A9CF0050033ABC72E0615CEF7_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_DebtConversionConvertedInstrumentAmount1_2C12AE6A9CF0050033ABC72E0615CEF7" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Reduction of term note indebtedness through common stock share conversion</link:label>
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    <link:label id="lab_src_NoteReductionThroughSurrendertoLender_8D235DB085C140B88B86C72E0615EC64_negatedTerseLabel_en-US" xlink:label="lab_src_NoteReductionThroughSurrendertoLender_8D235DB085C140B88B86C72E0615EC64" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Reduction of debt net of assets surrendered to lender</link:label>
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    <link:loc xlink:href="src-20141231.xsd#src_NoteReductionThroughSurrendertoLender" xlink:label="loc_src_NoteReductionThroughSurrendertoLender_8D235DB085C140B88B86C72E0615EC64" xlink:type="locator" />
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    <link:label id="lab_us-gaap_InterestCostsCapitalized_2261C831DD0D50BD383DC72E061583F1_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_InterestCostsCapitalized_2261C831DD0D50BD383DC72E061583F1" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Accrued interest capitalized to principal</link:label>
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    <link:label id="lab_us-gaap_DividendsShareBasedCompensation_22A49015BF90213310BBC74ABE7163DB_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_DividendsShareBasedCompensation_22A49015BF90213310BBC74ABE7163DB" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Accrued performance share dividend rights</link:label>
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    <link:label id="lab_src_FinancingSettlementSecuredwithMortgageNoteReceivable_9765372705352E7B69C3C72E0616D0ED_negatedTerseLabel_en-US" xlink:label="lab_src_FinancingSettlementSecuredwithMortgageNoteReceivable_9765372705352E7B69C3C72E0616D0ED" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Financing of a tenant lease settlement</link:label>
    <link:label id="lab_src_FinancingSettlementSecuredwithMortgageNoteReceivable_9765372705352E7B69C3C72E0616D0ED_label_en-US" xlink:label="lab_src_FinancingSettlementSecuredwithMortgageNoteReceivable_9765372705352E7B69C3C72E0616D0ED" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Financing Settlement Secured with Mortgage Note Receivable</link:label>
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    <link:label id="lab_us-gaap_SupplementalCashFlowInformationAbstract_03C897DF6D8986390D63C72E061663E0_terseLabel_en-US" xlink:label="lab_us-gaap_SupplementalCashFlowInformationAbstract_03C897DF6D8986390D63C72E061663E0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Supplemental Cash Flow Disclosures:</link:label>
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    <link:label id="lab_us-gaap_InterestPaid_C26A348702FD6A3698FDC72E0616DEF8_terseLabel_en-US" xlink:label="lab_us-gaap_InterestPaid_C26A348702FD6A3698FDC72E0616DEF8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Interest paid</link:label>
    <link:label id="lab_us-gaap_InterestPaid_C26A348702FD6A3698FDC72E0616DEF8_label_en-US" xlink:label="lab_us-gaap_InterestPaid_C26A348702FD6A3698FDC72E0616DEF8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Interest Paid</link:label>
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    <link:label id="lab_us-gaap_ScheduleOfCapitalLeasedAsssetsTableTextBlock_DC9BBF05E35BB9662F9D3CDD245F98EF_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfCapitalLeasedAsssetsTableTextBlock_DC9BBF05E35BB9662F9D3CDD245F98EF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Summary of Lease Intangible Assets and Liabilities, Net of Accumulated Amortization</link:label>
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    <link:loc xlink:href="src-20141231.xsd#src_PercentageOfInvestmentInRealEstateProperties" xlink:label="loc_src_PercentageOfInvestmentInRealEstateProperties_4DE669FFD170BF7C1A6B93FF903E7096" xlink:type="locator" />
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    <link:label id="lab_src_NumberOfInvestmentSecurities_040A6B03C7E2B772140E93FF903EA898_terseLabel_en-US" xlink:label="lab_src_NumberOfInvestmentSecurities_040A6B03C7E2B772140E93FF903EA898" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Number of owned real estate properties</link:label>
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    <link:loc xlink:href="src-20141231.xsd#src_NumberOfInvestmentSecurities" xlink:label="loc_src_NumberOfInvestmentSecurities_040A6B03C7E2B772140E93FF903EA898" xlink:type="locator" />
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    <link:label id="lab_src_SecuringMortgagePropertiesLoansReceivableCarryingAmount_F97166A590EECB3E71BB93FF903E4931_terseLabel_en-US" xlink:label="lab_src_SecuringMortgagePropertiesLoansReceivableCarryingAmount_F97166A590EECB3E71BB93FF903E4931" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Securing mortgage properties carrying amount</link:label>
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    <link:label id="lab_src_OtherLoanReceivableCarryingValue_D80A9E1038F2B34756E193FF903F55EE_terseLabel_en-US" xlink:label="lab_src_OtherLoanReceivableCarryingValue_D80A9E1038F2B34756E193FF903F55EE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other loans receivable with aggregate carrying value amounts</link:label>
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    <link:label id="lab_src_NumberOfProperties_B2FCEC40C238C513F66393FF903F4B94_terseLabel_en-US" xlink:label="lab_src_NumberOfProperties_B2FCEC40C238C513F66393FF903F4B94" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Number of properties</link:label>
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    <link:label id="lab_src_MobileThreeAlabamaMember_458CE2C1092B202D0D0AC766362DED77_terseLabel_en-US" xlink:label="lab_src_MobileThreeAlabamaMember_458CE2C1092B202D0D0AC766362DED77" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Mobile Three Alabama [Member]</link:label>
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    <link:label id="lab_src_MoultrieGeorgiaMember_70AB8EFDB1E635B0A246C766362DA859_terseLabel_en-US" xlink:label="lab_src_MoultrieGeorgiaMember_70AB8EFDB1E635B0A246C766362DA859" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Moultrie Georgia [Member]</link:label>
    <link:label id="lab_src_MoultrieGeorgiaMember_70AB8EFDB1E635B0A246C766362DA859_label_en-US" xlink:label="lab_src_MoultrieGeorgiaMember_70AB8EFDB1E635B0A246C766362DA859" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Moultrie Georgia [Member]</link:label>
    <link:label id="lab_src_MoultrieGeorgiaMember_70AB8EFDB1E635B0A246C766362DA859_documentation_en-US" xlink:label="lab_src_MoultrieGeorgiaMember_70AB8EFDB1E635B0A246C766362DA859" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Moultrie Georgia [Member]</link:label>
    <link:loc xlink:href="src-20141231.xsd#src_MoultrieGeorgiaMember" xlink:label="loc_src_MoultrieGeorgiaMember_70AB8EFDB1E635B0A246C766362DA859" xlink:type="locator" />
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    <link:label id="lab_src_NaplesTwoFloridaMember_8CC3AED82EB0FBDD5419C766362DAF0A_terseLabel_en-US" xlink:label="lab_src_NaplesTwoFloridaMember_8CC3AED82EB0FBDD5419C766362DAF0A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Naples Two Florida [Member]</link:label>
    <link:label id="lab_src_NaplesTwoFloridaMember_8CC3AED82EB0FBDD5419C766362DAF0A_label_en-US" xlink:label="lab_src_NaplesTwoFloridaMember_8CC3AED82EB0FBDD5419C766362DAF0A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Naples Two Florida [Member]</link:label>
    <link:label id="lab_src_NaplesTwoFloridaMember_8CC3AED82EB0FBDD5419C766362DAF0A_documentation_en-US" xlink:label="lab_src_NaplesTwoFloridaMember_8CC3AED82EB0FBDD5419C766362DAF0A" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Naples Two Florida [Member]</link:label>
    <link:loc xlink:href="src-20141231.xsd#src_NaplesTwoFloridaMember" xlink:label="loc_src_NaplesTwoFloridaMember_8CC3AED82EB0FBDD5419C766362DAF0A" xlink:type="locator" />
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    <link:label id="lab_src_NicevilleFloridaMember_1E4715E1AFEBBB6C2A47C766362E83F3_terseLabel_en-US" xlink:label="lab_src_NicevilleFloridaMember_1E4715E1AFEBBB6C2A47C766362E83F3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Niceville Florida [Member]</link:label>
    <link:label id="lab_src_NicevilleFloridaMember_1E4715E1AFEBBB6C2A47C766362E83F3_label_en-US" xlink:label="lab_src_NicevilleFloridaMember_1E4715E1AFEBBB6C2A47C766362E83F3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Niceville Florida [Member]</link:label>
    <link:label id="lab_src_NicevilleFloridaMember_1E4715E1AFEBBB6C2A47C766362E83F3_documentation_en-US" xlink:label="lab_src_NicevilleFloridaMember_1E4715E1AFEBBB6C2A47C766362E83F3" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Niceville Florida [Member]</link:label>
    <link:loc xlink:href="src-20141231.xsd#src_NicevilleFloridaMember" xlink:label="loc_src_NicevilleFloridaMember_1E4715E1AFEBBB6C2A47C766362E83F3" xlink:type="locator" />
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    <link:label id="lab_src_OceanSpringsMississippiMember_51866D2625E72ECF5EDBC766362E0AC5_terseLabel_en-US" xlink:label="lab_src_OceanSpringsMississippiMember_51866D2625E72ECF5EDBC766362E0AC5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Ocean Springs Mississippi [Member]</link:label>
    <link:label id="lab_src_OceanSpringsMississippiMember_51866D2625E72ECF5EDBC766362E0AC5_label_en-US" xlink:label="lab_src_OceanSpringsMississippiMember_51866D2625E72ECF5EDBC766362E0AC5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Ocean Springs Mississippi [Member]</link:label>
    <link:label id="lab_src_OceanSpringsMississippiMember_51866D2625E72ECF5EDBC766362E0AC5_documentation_en-US" xlink:label="lab_src_OceanSpringsMississippiMember_51866D2625E72ECF5EDBC766362E0AC5" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Ocean Springs Mississippi [Member]</link:label>
    <link:loc xlink:href="src-20141231.xsd#src_OceanSpringsMississippiMember" xlink:label="loc_src_OceanSpringsMississippiMember_51866D2625E72ECF5EDBC766362E0AC5" xlink:type="locator" />
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    <link:label id="lab_src_OremUtahMember_D208D794FECCB14B147CC766362EB7FA_terseLabel_en-US" xlink:label="lab_src_OremUtahMember_D208D794FECCB14B147CC766362EB7FA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Orem Utah [Member]</link:label>
    <link:label id="lab_src_OremUtahMember_D208D794FECCB14B147CC766362EB7FA_label_en-US" xlink:label="lab_src_OremUtahMember_D208D794FECCB14B147CC766362EB7FA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Orem Utah [Member]</link:label>
    <link:label id="lab_src_OremUtahMember_D208D794FECCB14B147CC766362EB7FA_documentation_en-US" xlink:label="lab_src_OremUtahMember_D208D794FECCB14B147CC766362EB7FA" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Orem Utah [Member]</link:label>
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    <link:label id="lab_src_PanamaCityFloridaMember_9910F94AA2F6462CA3F4C766362E4709_terseLabel_en-US" xlink:label="lab_src_PanamaCityFloridaMember_9910F94AA2F6462CA3F4C766362E4709" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Panama City Florida [Member]</link:label>
    <link:label id="lab_src_PanamaCityFloridaMember_9910F94AA2F6462CA3F4C766362E4709_label_en-US" xlink:label="lab_src_PanamaCityFloridaMember_9910F94AA2F6462CA3F4C766362E4709" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Panama City Florida [Member]</link:label>
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    <link:label id="lab_src_PeaRidgeArkansasMember_9A0299F74947E81F5D07C76636339472_terseLabel_en-US" xlink:label="lab_src_PeaRidgeArkansasMember_9A0299F74947E81F5D07C76636339472" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Pea Ridge Arkansas [Member]</link:label>
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    <link:label id="lab_src_TheVillageOklahomaMember_1386C3D4A2CF59187706C77DFA5FF681_terseLabel_en-US" xlink:label="lab_src_TheVillageOklahomaMember_1386C3D4A2CF59187706C77DFA5FF681" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">The Village Oklahoma [Member]</link:label>
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    <link:label id="lab_src_ThomasvilleGeorgiaMember_27796567CD03E47ACD8FC77DFA5F10D6_terseLabel_en-US" xlink:label="lab_src_ThomasvilleGeorgiaMember_27796567CD03E47ACD8FC77DFA5F10D6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Thomasville Georgia [Member]</link:label>
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    <link:label id="lab_us-gaap_PaymentsOfDebtExtinguishmentCosts_4AA430D066877E1C2C7DC72E0A2440C1_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsOfDebtExtinguishmentCosts_4AA430D066877E1C2C7DC72E0A2440C1" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Debt extinguishment costs</link:label>
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    <link:label id="lab_us-gaap_OtherNoncashIncome_C81FDC52BEB36DD7C6ADC72E0A253CDA_negatedLabel_en-US" xlink:label="lab_us-gaap_OtherNoncashIncome_C81FDC52BEB36DD7C6ADC72E0A253CDA" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Non-cash revenue</link:label>
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    <link:label id="lab_us-gaap_OtherNoncashExpense_4C102162B722BEB15A5CC72E0A252751_verboseLabel_en-US" xlink:label="lab_us-gaap_OtherNoncashExpense_4C102162B722BEB15A5CC72E0A252751" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Other</link:label>
    <link:label id="lab_us-gaap_OtherNoncashExpense_4C102162B722BEB15A5CC72E0A252751_label_en-US" xlink:label="lab_us-gaap_OtherNoncashExpense_4C102162B722BEB15A5CC72E0A252751" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Noncash Expense</link:label>
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    <link:label id="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_723870BBCEA059DEE4BFC72E0A25B7C7_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_723870BBCEA059DEE4BFC72E0A25B7C7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Changes in operating assets and liabilities:</link:label>
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    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsReceivableAndOtherOperatingAssets" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsReceivableAndOtherOperatingAssets_39AC140ED5111727077FC72E0A259082" xlink:type="locator" />
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    <link:loc xlink:href="src-20141231.xsd#src_IncreaseDecreaseInAccountsPayableAccruedExpensesAndOtherLiabilities" xlink:label="loc_src_IncreaseDecreaseInAccountsPayableAccruedExpensesAndOtherLiabilities_516E6300837843B5A8FCC72E0A253F76" xlink:type="locator" />
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    <link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_9067A2C06D49310B53E6C72E0A25C195_totalLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_9067A2C06D49310B53E6C72E0A25C195" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Net cash provided by operating activities</link:label>
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    <link:label id="lab_us-gaap_PaymentsToAcquireAndDevelopRealEstate_47FDFBB3B19682FB7C08C72E0A25C692_negatedLabel_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireAndDevelopRealEstate_47FDFBB3B19682FB7C08C72E0A25C692" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Acquisitions/improvements of real estate</link:label>
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    <link:label id="lab_us-gaap_PaymentsToAcquireLoansReceivable_8FC3951A8A05C28F6432C72E0A25F9AE_negatedLabel_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireLoansReceivable_8FC3951A8A05C28F6432C72E0A25F9AE" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Investments in loans receivable</link:label>
    <link:label id="lab_us-gaap_PaymentsToAcquireLoansReceivable_8FC3951A8A05C28F6432C72E0A25F9AE_label_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireLoansReceivable_8FC3951A8A05C28F6432C72E0A25F9AE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Payments to Acquire Loans Receivable</link:label>
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    <link:label id="lab_us-gaap_ProceedsFromCollectionOfLoansReceivable_208C0911CB6E34336CCAC72E0A265B4F_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromCollectionOfLoansReceivable_208C0911CB6E34336CCAC72E0A265B4F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Collections of principal on loans receivable and real estate assets under direct financing leases</link:label>
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    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ProceedsFromCollectionOfLoansReceivable" xlink:label="loc_us-gaap_ProceedsFromCollectionOfLoansReceivable_208C0911CB6E34336CCAC72E0A265B4F" xlink:type="locator" />
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    <link:label id="lab_src_ProceedsFromDispositionsOfRealEstateAndOtherAssets_A7FA9C0CCC5F9629C852C72E0A264C25_terseLabel_en-US" xlink:label="lab_src_ProceedsFromDispositionsOfRealEstateAndOtherAssets_A7FA9C0CCC5F9629C852C72E0A264C25" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Proceeds from dispositions of real estate and other assets</link:label>
    <link:label id="lab_src_ProceedsFromDispositionsOfRealEstateAndOtherAssets_A7FA9C0CCC5F9629C852C72E0A264C25_label_en-US" xlink:label="lab_src_ProceedsFromDispositionsOfRealEstateAndOtherAssets_A7FA9C0CCC5F9629C852C72E0A264C25" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Proceeds From Dispositions Of Real Estate And Other Assets</link:label>
    <link:label id="lab_src_ProceedsFromDispositionsOfRealEstateAndOtherAssets_A7FA9C0CCC5F9629C852C72E0A264C25_documentation_en-US" xlink:label="lab_src_ProceedsFromDispositionsOfRealEstateAndOtherAssets_A7FA9C0CCC5F9629C852C72E0A264C25" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Proceeds From Dispositions Of Real Estate And Other Assets</link:label>
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    <link:label id="lab_us-gaap_CashAcquiredFromAcquisition_FF6741AC680C12172645C72E0A26F7F2_terseLabel_en-US" xlink:label="lab_us-gaap_CashAcquiredFromAcquisition_FF6741AC680C12172645C72E0A26F7F2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cash acquired in connection with merger</link:label>
    <link:label id="lab_us-gaap_CashAcquiredFromAcquisition_FF6741AC680C12172645C72E0A26F7F2_label_en-US" xlink:label="lab_us-gaap_CashAcquiredFromAcquisition_FF6741AC680C12172645C72E0A26F7F2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cash Acquired from Acquisition</link:label>
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    <link:label id="lab_src_TransfersOfSaleProceedsAndLoanPrincipalCollectionsFromToRestrictedAccount_6491F117BBA10E78BDC3C72E0A26C547_negatedLabel_en-US" xlink:label="lab_src_TransfersOfSaleProceedsAndLoanPrincipalCollectionsFromToRestrictedAccount_6491F117BBA10E78BDC3C72E0A26C547" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Transfers of sale proceeds and loan principal collections (to) from restricted account</link:label>
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    <link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_9E45E6E1E42A6E8F4207C72E0A272E49_totalLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_9E45E6E1E42A6E8F4207C72E0A272E49" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Net cash used in investing activities</link:label>
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_9E45E6E1E42A6E8F4207C72E0A272E49_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_9E45E6E1E42A6E8F4207C72E0A272E49" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Net Cash Provided by (Used in) Investing Activities</link:label>
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    <link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_20B2D0411DCDD085B098C72E0A27641C_terseLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_20B2D0411DCDD085B098C72E0A27641C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Financing activities</link:label>
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    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_20B2D0411DCDD085B098C72E0A27641C" xlink:type="locator" />
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    <link:label id="lab_us-gaap_ProceedsFromLinesOfCredit_607030F04CAB70CDBB22C72E0A277F6C_verboseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromLinesOfCredit_607030F04CAB70CDBB22C72E0A277F6C" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Borrowings under credit facilities</link:label>
    <link:label id="lab_us-gaap_ProceedsFromLinesOfCredit_607030F04CAB70CDBB22C72E0A277F6C_label_en-US" xlink:label="lab_us-gaap_ProceedsFromLinesOfCredit_607030F04CAB70CDBB22C72E0A277F6C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Proceeds from Lines of Credit</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ProceedsFromLinesOfCredit" xlink:label="loc_us-gaap_ProceedsFromLinesOfCredit_607030F04CAB70CDBB22C72E0A277F6C" xlink:type="locator" />
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    <link:label id="lab_us-gaap_RepaymentsOfLinesOfCredit_1D5172034E255C8BC4C9C72E0A2C1CC6_negatedLabel_en-US" xlink:label="lab_us-gaap_RepaymentsOfLinesOfCredit_1D5172034E255C8BC4C9C72E0A2C1CC6" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Repayments under credit facilities</link:label>
    <link:label id="lab_us-gaap_RepaymentsOfLinesOfCredit_1D5172034E255C8BC4C9C72E0A2C1CC6_label_en-US" xlink:label="lab_us-gaap_RepaymentsOfLinesOfCredit_1D5172034E255C8BC4C9C72E0A2C1CC6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Repayments of Lines of Credit</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RepaymentsOfLinesOfCredit" xlink:label="loc_us-gaap_RepaymentsOfLinesOfCredit_1D5172034E255C8BC4C9C72E0A2C1CC6" xlink:type="locator" />
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    <link:label id="lab_src_RepaymentofPredecessorLinesofCredit_37A0B621C3D8E4193835C72E0A2D41E3_negatedTerseLabel_en-US" xlink:label="lab_src_RepaymentofPredecessorLinesofCredit_37A0B621C3D8E4193835C72E0A2D41E3" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Repayment of line of credit previously belonging to Cole II</link:label>
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    <link:label id="lab_src_RepaymentofPredecessorLinesofCredit_37A0B621C3D8E4193835C72E0A2D41E3_documentation_en-US" xlink:label="lab_src_RepaymentofPredecessorLinesofCredit_37A0B621C3D8E4193835C72E0A2D41E3" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Repayment of Predecessor Lines of Credit</link:label>
    <link:loc xlink:href="src-20141231.xsd#src_RepaymentofPredecessorLinesofCredit" xlink:label="loc_src_RepaymentofPredecessorLinesofCredit_37A0B621C3D8E4193835C72E0A2D41E3" xlink:type="locator" />
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    <link:label id="lab_src_ProceedsFromNonrecourseMortgageDebtAndNotesPayable_03C97E8A54FDC6161D60C72E0A2DF178_terseLabel_en-US" xlink:label="lab_src_ProceedsFromNonrecourseMortgageDebtAndNotesPayable_03C97E8A54FDC6161D60C72E0A2DF178" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Borrowings under mortgages and notes payable</link:label>
    <link:label id="lab_src_ProceedsFromNonrecourseMortgageDebtAndNotesPayable_03C97E8A54FDC6161D60C72E0A2DF178_label_en-US" xlink:label="lab_src_ProceedsFromNonrecourseMortgageDebtAndNotesPayable_03C97E8A54FDC6161D60C72E0A2DF178" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Proceeds From Nonrecourse Mortgage Debt And Notes Payable</link:label>
    <link:label id="lab_src_ProceedsFromNonrecourseMortgageDebtAndNotesPayable_03C97E8A54FDC6161D60C72E0A2DF178_documentation_en-US" xlink:label="lab_src_ProceedsFromNonrecourseMortgageDebtAndNotesPayable_03C97E8A54FDC6161D60C72E0A2DF178" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Proceeds From Nonrecourse Mortgage Debt And Notes Payable</link:label>
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    <link:label id="lab_us-gaap_ProceedsFromNotesPayable_812853EDCC673083BF8EC72E0A2D8F8B_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromNotesPayable_812853EDCC673083BF8EC72E0A2D8F8B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Borrowings under Convertible Notes</link:label>
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    <link:label id="lab_src_RepaymentsOfMortgageAndLoansPayable_399AEC47DC53606A4FDDC72E0A2DCC97_negatedLabel_en-US" xlink:label="lab_src_RepaymentsOfMortgageAndLoansPayable_399AEC47DC53606A4FDDC72E0A2DCC97" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Repayments under mortgages and notes payable</link:label>
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    <link:label id="lab_src_PaymentsofEquityIssuanceCostsOther_EC7BA948C5D8B4CC6329C72E0A2E28E8_documentation_en-US" xlink:label="lab_src_PaymentsofEquityIssuanceCostsOther_EC7BA948C5D8B4CC6329C72E0A2E28E8" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The cash outflow for equity issuance costs not otherwise defined in the taxonomy.</link:label>
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    <link:label id="lab_us-gaap_PaymentsForRepurchaseOfCommonStock_C4C326CE362EC100710DC72E0A2E848C_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsForRepurchaseOfCommonStock_C4C326CE362EC100710DC72E0A2E848C" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Purchase of treasury stock</link:label>
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    <link:label id="lab_src_PaymentOfConsentFeeToLenders_9FF22DDBE94C9D41D7FFC72E0A2E6682_negatedLabel_en-US" xlink:label="lab_src_PaymentOfConsentFeeToLenders_9FF22DDBE94C9D41D7FFC72E0A2E6682" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Consent fees paid to lenders</link:label>
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    <link:label id="lab_src_PaymentOfConsentFeeToLenders_9FF22DDBE94C9D41D7FFC72E0A2E6682_documentation_en-US" xlink:label="lab_src_PaymentOfConsentFeeToLenders_9FF22DDBE94C9D41D7FFC72E0A2E6682" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Payment Of Consent Fee To Lenders</link:label>
    <link:loc xlink:href="src-20141231.xsd#src_PaymentOfConsentFeeToLenders" xlink:label="loc_src_PaymentOfConsentFeeToLenders_9FF22DDBE94C9D41D7FFC72E0A2E6682" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_src_PaymentOfConsentFeeToLenders_9FF22DDBE94C9D41D7FFC72E0A2E6682" xlink:to="lab_src_PaymentOfConsentFeeToLenders_9FF22DDBE94C9D41D7FFC72E0A2E6682" xlink:type="arc" />
    <link:label id="lab_us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions_551ED86CCA5D007809A0C72E0A2E6499_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions_551ED86CCA5D007809A0C72E0A2E6499" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Proceeds from exercise of stock options</link:label>
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    <link:label id="lab_src_PaymentForRedemptionOfPreferredStock_507F54C1F66472B36459C72E0A2E2925_negatedTerseLabel_en-US" xlink:label="lab_src_PaymentForRedemptionOfPreferredStock_507F54C1F66472B36459C72E0A2E2925" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Redemption of preferred stock</link:label>
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    <link:label id="lab_us-gaap_PaymentsOfDividendsCommonStock_CD15A7DCEE4A6013DC6AC72E0A2EC938_negatedLabel_en-US" xlink:label="lab_us-gaap_PaymentsOfDividendsCommonStock_CD15A7DCEE4A6013DC6AC72E0A2EC938" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Dividends paid/distributions to equity owners</link:label>
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    <link:label id="lab_src_TransfersToFromEscrowDepositsWithLenders_CFB72A179AE5ECBB3C65C72E0A2F1B15_negatedLabel_en-US" xlink:label="lab_src_TransfersToFromEscrowDepositsWithLenders_CFB72A179AE5ECBB3C65C72E0A2F1B15" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Transfers to escrow deposits with lenders</link:label>
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    <link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities_79A754B923CCEF4CBECDC72E0A2F166B_totalLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities_79A754B923CCEF4CBECDC72E0A2F166B" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Net cash provided by financing activities</link:label>
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    <link:label id="lab_src_IncomeLossFromContinuingOperationsAttributableToCommonStockholders_2630C3042E20DFAEE216C72E05E25BE5_totalLabel_en-US" xlink:label="lab_src_IncomeLossFromContinuingOperationsAttributableToCommonStockholders_2630C3042E20DFAEE216C72E05E25BE5" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Loss used in basic and diluted loss per share from continuing operations</link:label>
    <link:label id="lab_src_IncomeLossFromContinuingOperationsAttributableToCommonStockholders_2630C3042E20DFAEE216C72E05E25BE5_label_en-US" xlink:label="lab_src_IncomeLossFromContinuingOperationsAttributableToCommonStockholders_2630C3042E20DFAEE216C72E05E25BE5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income Loss From Continuing Operations Attributable To Common Stockholders</link:label>
    <link:label id="lab_src_IncomeLossFromContinuingOperationsAttributableToCommonStockholders_2630C3042E20DFAEE216C72E05E25BE5_documentation_en-US" xlink:label="lab_src_IncomeLossFromContinuingOperationsAttributableToCommonStockholders_2630C3042E20DFAEE216C72E05E25BE5" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Income Loss From Continuing Operations Attributable To Common Stockholders</link:label>
    <link:loc xlink:href="src-20141231.xsd#src_IncomeLossFromContinuingOperationsAttributableToCommonStockholders" xlink:label="loc_src_IncomeLossFromContinuingOperationsAttributableToCommonStockholders_2630C3042E20DFAEE216C72E05E25BE5" xlink:type="locator" />
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    <link:label id="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_D134DE3D1959844B54ECC72E05E2F933_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_D134DE3D1959844B54ECC72E05E2F933" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income (loss) from discontinued operations</link:label>
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    <link:label id="lab_us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted_E9719A32B4FC42F7902AC72E05E290E9_totalLabel_en-US" xlink:label="lab_us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted_E9719A32B4FC42F7902AC72E05E290E9" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Net (loss) income attributable to common stockholders used in basic and diluted (loss) income per share</link:label>
    <link:label id="lab_us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted_E9719A32B4FC42F7902AC72E05E290E9_label_en-US" xlink:label="lab_us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted_E9719A32B4FC42F7902AC72E05E290E9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Net Income (Loss) Available to Common Stockholders, Diluted</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted" xlink:label="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted_E9719A32B4FC42F7902AC72E05E290E9" xlink:type="locator" />
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    <link:label id="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_D0D2519361E68B7512E8C72E05E21257_terseLabel_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_D0D2519361E68B7512E8C72E05E21257" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Basic and diluted weighted average shares of common stock outstanding:</link:label>
    <link:label id="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_D0D2519361E68B7512E8C72E05E21257_label_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_D0D2519361E68B7512E8C72E05E21257" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Weighted Average Number of Shares Outstanding, Diluted [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_D0D2519361E68B7512E8C72E05E21257" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_D0D2519361E68B7512E8C72E05E21257" xlink:to="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_D0D2519361E68B7512E8C72E05E21257" xlink:type="arc" />
    <link:label id="lab_src_WeightedAverageSharesOutstandingincludingUnvestedShares_78B87A856A16EDAA337BC72E05E22583_terseLabel_en-US" xlink:label="lab_src_WeightedAverageSharesOutstandingincludingUnvestedShares_78B87A856A16EDAA337BC72E05E22583" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Weighted average shares of common stock outstanding (in shares)</link:label>
    <link:label id="lab_src_WeightedAverageSharesOutstandingincludingUnvestedShares_78B87A856A16EDAA337BC72E05E22583_label_en-US" xlink:label="lab_src_WeightedAverageSharesOutstandingincludingUnvestedShares_78B87A856A16EDAA337BC72E05E22583" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Weighted Average Shares Outstanding including Unvested Shares</link:label>
    <link:label id="lab_src_WeightedAverageSharesOutstandingincludingUnvestedShares_78B87A856A16EDAA337BC72E05E22583_documentation_en-US" xlink:label="lab_src_WeightedAverageSharesOutstandingincludingUnvestedShares_78B87A856A16EDAA337BC72E05E22583" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Weighted Average Shares Outstanding including Unvested Shares</link:label>
    <link:loc xlink:href="src-20141231.xsd#src_WeightedAverageSharesOutstandingincludingUnvestedShares" xlink:label="loc_src_WeightedAverageSharesOutstandingincludingUnvestedShares_78B87A856A16EDAA337BC72E05E22583" xlink:type="locator" />
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    <link:label id="lab_src_WeightedAverageSharesOutstandingUnvestedSharesAdjustment_53BDBEFBE7CE3CE9A8A1C72E05E2C911_negatedLabel_en-US" xlink:label="lab_src_WeightedAverageSharesOutstandingUnvestedSharesAdjustment_53BDBEFBE7CE3CE9A8A1C72E05E2C911" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Less: unvested weighted average shares of restricted stock (in shares)</link:label>
    <link:label id="lab_src_WeightedAverageSharesOutstandingUnvestedSharesAdjustment_53BDBEFBE7CE3CE9A8A1C72E05E2C911_label_en-US" xlink:label="lab_src_WeightedAverageSharesOutstandingUnvestedSharesAdjustment_53BDBEFBE7CE3CE9A8A1C72E05E2C911" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Weighted Average Shares Outstanding, Unvested Shares Adjustment</link:label>
    <link:label id="lab_src_WeightedAverageSharesOutstandingUnvestedSharesAdjustment_53BDBEFBE7CE3CE9A8A1C72E05E2C911_documentation_en-US" xlink:label="lab_src_WeightedAverageSharesOutstandingUnvestedSharesAdjustment_53BDBEFBE7CE3CE9A8A1C72E05E2C911" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Weighted Average Shares Outstanding, Unvested Shares Adjustment</link:label>
    <link:loc xlink:href="src-20141231.xsd#src_WeightedAverageSharesOutstandingUnvestedSharesAdjustment" xlink:label="loc_src_WeightedAverageSharesOutstandingUnvestedSharesAdjustment_53BDBEFBE7CE3CE9A8A1C72E05E2C911" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_src_WeightedAverageSharesOutstandingUnvestedSharesAdjustment_53BDBEFBE7CE3CE9A8A1C72E05E2C911" xlink:to="lab_src_WeightedAverageSharesOutstandingUnvestedSharesAdjustment_53BDBEFBE7CE3CE9A8A1C72E05E2C911" xlink:type="arc" />
    <link:label id="lab_us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted_5A63592BFAFC4FD27F87C72E05E3F9D4_totalLabel_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted_5A63592BFAFC4FD27F87C72E05E3F9D4" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Weighted average number of shares outstanding used in basic and diluted (loss) income per share (in shares)</link:label>
    <link:label id="lab_us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted_5A63592BFAFC4FD27F87C72E05E3F9D4_label_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted_5A63592BFAFC4FD27F87C72E05E3F9D4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Weighted Average Number of Shares Outstanding, Basic and Diluted</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted" xlink:label="loc_us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted_5A63592BFAFC4FD27F87C72E05E3F9D4" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted_5A63592BFAFC4FD27F87C72E05E3F9D4" xlink:to="lab_us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted_5A63592BFAFC4FD27F87C72E05E3F9D4" xlink:type="arc" />
    <link:label id="lab_src_EarningsPerSharePotentiallyDilutiveSecuritiesAbstract_43F32734C0EF94B908CFC72E05E39843_terseLabel_en-US" xlink:label="lab_src_EarningsPerSharePotentiallyDilutiveSecuritiesAbstract_43F32734C0EF94B908CFC72E05E39843" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Potentially dilutive shares of common stock</link:label>
    <link:label id="lab_src_EarningsPerSharePotentiallyDilutiveSecuritiesAbstract_43F32734C0EF94B908CFC72E05E39843_label_en-US" xlink:label="lab_src_EarningsPerSharePotentiallyDilutiveSecuritiesAbstract_43F32734C0EF94B908CFC72E05E39843" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Earnings Per Share, Potentially Dilutive Securities [Abstract]</link:label>
    <link:label id="lab_src_EarningsPerSharePotentiallyDilutiveSecuritiesAbstract_43F32734C0EF94B908CFC72E05E39843_documentation_en-US" xlink:label="lab_src_EarningsPerSharePotentiallyDilutiveSecuritiesAbstract_43F32734C0EF94B908CFC72E05E39843" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Earnings Per Share, Potentially Dilutive Securities [Abstract]</link:label>
    <link:loc xlink:href="src-20141231.xsd#src_EarningsPerSharePotentiallyDilutiveSecuritiesAbstract" xlink:label="loc_src_EarningsPerSharePotentiallyDilutiveSecuritiesAbstract_43F32734C0EF94B908CFC72E05E39843" xlink:type="locator" />
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    <link:label id="lab_us-gaap_LoansAndLeasesReceivableConsumer_FB1BE89277A79575D3CF6F30F8D4C45D_terseLabel_en-US" xlink:label="lab_us-gaap_LoansAndLeasesReceivableConsumer_FB1BE89277A79575D3CF6F30F8D4C45D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Mortgage - principal</link:label>
    <link:label id="lab_us-gaap_LoansAndLeasesReceivableConsumer_FB1BE89277A79575D3CF6F30F8D4C45D_label_en-US" xlink:label="lab_us-gaap_LoansAndLeasesReceivableConsumer_FB1BE89277A79575D3CF6F30F8D4C45D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Loans and Leases Receivable, Gross, Consumer</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LoansAndLeasesReceivableConsumer" xlink:label="loc_us-gaap_LoansAndLeasesReceivableConsumer_FB1BE89277A79575D3CF6F30F8D4C45D" xlink:type="locator" />
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    <link:label id="lab_us-gaap_UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiumsConsumer_7FC152F2DFA0B72256DE6F30F8D406B6_terseLabel_en-US" xlink:label="lab_us-gaap_UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiumsConsumer_7FC152F2DFA0B72256DE6F30F8D406B6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Mortgage - premium</link:label>
    <link:label id="lab_us-gaap_UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiumsConsumer_7FC152F2DFA0B72256DE6F30F8D406B6_label_en-US" xlink:label="lab_us-gaap_UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiumsConsumer_7FC152F2DFA0B72256DE6F30F8D406B6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Unamortized Loan Commitment and Origination Fees and Unamortized Discounts or Premiums, Consumer</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiumsConsumer" xlink:label="loc_us-gaap_UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiumsConsumer_7FC152F2DFA0B72256DE6F30F8D406B6" xlink:type="locator" />
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    <link:label id="lab_us-gaap_LoansAndLeasesReceivableNetReportedAmountConsumer_D16CCF34D844745B75086F30F8D55550_totalLabel_en-US" xlink:label="lab_us-gaap_LoansAndLeasesReceivableNetReportedAmountConsumer_D16CCF34D844745B75086F30F8D55550" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Mortgages, net</link:label>
    <link:label id="lab_us-gaap_LoansAndLeasesReceivableNetReportedAmountConsumer_D16CCF34D844745B75086F30F8D55550_label_en-US" xlink:label="lab_us-gaap_LoansAndLeasesReceivableNetReportedAmountConsumer_D16CCF34D844745B75086F30F8D55550" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Loans and Leases Receivable, Net Amount, Consumer</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LoansAndLeasesReceivableNetReportedAmountConsumer" xlink:label="loc_us-gaap_LoansAndLeasesReceivableNetReportedAmountConsumer_D16CCF34D844745B75086F30F8D55550" xlink:type="locator" />
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    <link:label id="lab_us-gaap_LoansAndLeasesReceivableOther_D3952B172A9FBDDF0E4F6F30F8D560F8_terseLabel_en-US" xlink:label="lab_us-gaap_LoansAndLeasesReceivableOther_D3952B172A9FBDDF0E4F6F30F8D560F8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other note - principal</link:label>
    <link:label id="lab_us-gaap_LoansAndLeasesReceivableOther_D3952B172A9FBDDF0E4F6F30F8D560F8_label_en-US" xlink:label="lab_us-gaap_LoansAndLeasesReceivableOther_D3952B172A9FBDDF0E4F6F30F8D560F8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Loans and Leases Receivable, Gross, Other</link:label>
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    <link:label id="lab_src_GlenvilleScotiaNewYorkMember_D0D57A3F546DB35CB7E8C766394F60EA_terseLabel_en-US" xlink:label="lab_src_GlenvilleScotiaNewYorkMember_D0D57A3F546DB35CB7E8C766394F60EA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Glenville Scotia New York [Member]</link:label>
    <link:label id="lab_src_GlenvilleScotiaNewYorkMember_D0D57A3F546DB35CB7E8C766394F60EA_label_en-US" xlink:label="lab_src_GlenvilleScotiaNewYorkMember_D0D57A3F546DB35CB7E8C766394F60EA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Glenville Scotia New York [Member]</link:label>
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    <link:label id="lab_src_HanoverPennsylvaniaMember_414A6F8FCFEC90808931C766394F80F2_terseLabel_en-US" xlink:label="lab_src_HanoverPennsylvaniaMember_414A6F8FCFEC90808931C766394F80F2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Hanover Pennsylvania [Member]</link:label>
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    <link:label id="lab_src_MarshfieldWisconsinMember_CC7F9A9EED755688450BC7663BD69AC7_terseLabel_en-US" xlink:label="lab_src_MarshfieldWisconsinMember_CC7F9A9EED755688450BC7663BD69AC7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Marshfield Wisconsin [Member]</link:label>
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    <link:label id="lab_src_MasonCityIowaMember_5DD1486F4FFC4A8D7BD0C7663BD6486D_terseLabel_en-US" xlink:label="lab_src_MasonCityIowaMember_5DD1486F4FFC4A8D7BD0C7663BD6486D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Mason City Iowa [Member]</link:label>
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    <link:label id="lab_src_MemphisMissouriMember_639B6D76EA2A102065C6C7663BD6D465_terseLabel_en-US" xlink:label="lab_src_MemphisMissouriMember_639B6D76EA2A102065C6C7663BD6D465" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Memphis Missouri [Member]</link:label>
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    <link:label id="lab_src_MenashaWisconsinMember_4EAFB6FD4459E109E3F5C7663BD797BE_terseLabel_en-US" xlink:label="lab_src_MenashaWisconsinMember_4EAFB6FD4459E109E3F5C7663BD797BE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Menasha Wisconsin [Member]</link:label>
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    <link:label id="lab_src_MenashaWisconsinMember_4EAFB6FD4459E109E3F5C7663BD797BE_documentation_en-US" xlink:label="lab_src_MenashaWisconsinMember_4EAFB6FD4459E109E3F5C7663BD797BE" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Menasha Wisconsin [Member]</link:label>
    <link:loc xlink:href="src-20141231.xsd#src_MenashaWisconsinMember" xlink:label="loc_src_MenashaWisconsinMember_4EAFB6FD4459E109E3F5C7663BD797BE" xlink:type="locator" />
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    <link:label id="lab_src_MineralWellsTexasMember_58AA71F6CAC8CF919EC9C7663BD7CBD6_terseLabel_en-US" xlink:label="lab_src_MineralWellsTexasMember_58AA71F6CAC8CF919EC9C7663BD7CBD6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Mineral Wells Texas [Member]</link:label>
    <link:label id="lab_src_MineralWellsTexasMember_58AA71F6CAC8CF919EC9C7663BD7CBD6_label_en-US" xlink:label="lab_src_MineralWellsTexasMember_58AA71F6CAC8CF919EC9C7663BD7CBD6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Mineral Wells Texas [Member]</link:label>
    <link:label id="lab_src_MineralWellsTexasMember_58AA71F6CAC8CF919EC9C7663BD7CBD6_documentation_en-US" xlink:label="lab_src_MineralWellsTexasMember_58AA71F6CAC8CF919EC9C7663BD7CBD6" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Mineral Wells Texas [Member]</link:label>
    <link:loc xlink:href="src-20141231.xsd#src_MineralWellsTexasMember" xlink:label="loc_src_MineralWellsTexasMember_58AA71F6CAC8CF919EC9C7663BD7CBD6" xlink:type="locator" />
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    <link:label id="lab_src_MissoulaMontanaMember_CF52C4A5459B68DAF5C3C7663BD75B50_terseLabel_en-US" xlink:label="lab_src_MissoulaMontanaMember_CF52C4A5459B68DAF5C3C7663BD75B50" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Missoula Montana [Member]</link:label>
    <link:label id="lab_src_MissoulaMontanaMember_CF52C4A5459B68DAF5C3C7663BD75B50_label_en-US" xlink:label="lab_src_MissoulaMontanaMember_CF52C4A5459B68DAF5C3C7663BD75B50" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Missoula Montana [Member]</link:label>
    <link:label id="lab_src_MissoulaMontanaMember_CF52C4A5459B68DAF5C3C7663BD75B50_documentation_en-US" xlink:label="lab_src_MissoulaMontanaMember_CF52C4A5459B68DAF5C3C7663BD75B50" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Missoula Montana [Member]</link:label>
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    <link:label id="lab_src_MitchellIndianaMember_74CFFC37E8A74D6CADCAC7663BD7AAC1_terseLabel_en-US" xlink:label="lab_src_MitchellIndianaMember_74CFFC37E8A74D6CADCAC7663BD7AAC1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Mitchell Indiana [Member]</link:label>
    <link:label id="lab_src_MitchellIndianaMember_74CFFC37E8A74D6CADCAC7663BD7AAC1_label_en-US" xlink:label="lab_src_MitchellIndianaMember_74CFFC37E8A74D6CADCAC7663BD7AAC1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Mitchell Indiana [Member]</link:label>
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    <link:label id="lab_src_MitchellSouthDakotaMember_7D4DBF5C5C6CF47E8AA3C7663BD72E54_terseLabel_en-US" xlink:label="lab_src_MitchellSouthDakotaMember_7D4DBF5C5C6CF47E8AA3C7663BD72E54" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Mitchell South Dakota [Member]</link:label>
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    <link:label id="lab_src_MonmouthIllinoisMember_900796CBB12B313358F9C7663BD79464_terseLabel_en-US" xlink:label="lab_src_MonmouthIllinoisMember_900796CBB12B313358F9C7663BD79464" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Monmouth Illinois [Member]</link:label>
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