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    <link:label id="lab_us-gaap_ProfitLoss_CB40FDC097203BDA862386BF0E95CA67_label_en-US" xlink:label="lab_us-gaap_ProfitLoss_CB40FDC097203BDA862386BF0E95CA67" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Net Income (Loss), Including Portion Attributable to Noncontrolling Interest</link:label>
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    <link:label id="lab_chscp_GrainandoilseedcontractsMember_4B8C3DEF91E699E94F1F86783C2BFA58_terseLabel_en-US" xlink:label="lab_chscp_GrainandoilseedcontractsMember_4B8C3DEF91E699E94F1F86783C2BFA58" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Grain and oilseed - bushels</link:label>
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    <link:label id="lab_chscp_EnergyproductsMember_C1563BD43F0CD7B57A1F86783C2B5731_terseLabel_en-US" xlink:label="lab_chscp_EnergyproductsMember_C1563BD43F0CD7B57A1F86783C2B5731" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Energy products - barrels</link:label>
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    <link:label id="lab_chscp_SoyproductcontractsMember_EFC438A25F50853C36B986783C2B12C4_terseLabel_en-US" xlink:label="lab_chscp_SoyproductcontractsMember_EFC438A25F50853C36B986783C2B12C4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Processed grain and oilseed - tons</link:label>
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    <link:label id="lab_us-gaap_DepreciationDepletionAndAmortization_D3EF8D53CE9BA49256A981DB68EEEC4A_label_en-US" xlink:label="lab_us-gaap_DepreciationDepletionAndAmortization_D3EF8D53CE9BA49256A981DB68EEEC4A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Depreciation, Depletion and Amortization</link:label>
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    <link:label id="lab_us-gaap_IncomeLossFromEquityMethodInvestments_126A1CEC46BB20C0059F81DB68EEC958_label_en-US" xlink:label="lab_us-gaap_IncomeLossFromEquityMethodInvestments_126A1CEC46BB20C0059F81DB68EEC958" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income (Loss) from Equity Method Investments</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeLossFromEquityMethodInvestments" xlink:label="loc_us-gaap_IncomeLossFromEquityMethodInvestments_126A1CEC46BB20C0059F81DB68EEC958" xlink:type="locator" />
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    <link:label id="lab_us-gaap_EquityMethodInvestmentDividendsOrDistributions_3324D8D0882AECA7FEED81DB68EE35EC_terseLabel_en-US" xlink:label="lab_us-gaap_EquityMethodInvestmentDividendsOrDistributions_3324D8D0882AECA7FEED81DB68EE35EC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Distributions from equity investments</link:label>
    <link:label id="lab_us-gaap_EquityMethodInvestmentDividendsOrDistributions_3324D8D0882AECA7FEED81DB68EE35EC_label_en-US" xlink:label="lab_us-gaap_EquityMethodInvestmentDividendsOrDistributions_3324D8D0882AECA7FEED81DB68EE35EC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Proceeds from Equity Method Investment, Distribution</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityMethodInvestmentDividendsOrDistributions" xlink:label="loc_us-gaap_EquityMethodInvestmentDividendsOrDistributions_3324D8D0882AECA7FEED81DB68EE35EC" xlink:type="locator" />
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    <link:label id="lab_us-gaap_ProvisionForDoubtfulAccounts_C192554DD0C51F0A0CE881DB68EE6B5B_terseLabel_en-US" xlink:label="lab_us-gaap_ProvisionForDoubtfulAccounts_C192554DD0C51F0A0CE881DB68EE6B5B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Provision for doubtful accounts</link:label>
    <link:label id="lab_us-gaap_ProvisionForDoubtfulAccounts_C192554DD0C51F0A0CE881DB68EE6B5B_label_en-US" xlink:label="lab_us-gaap_ProvisionForDoubtfulAccounts_C192554DD0C51F0A0CE881DB68EE6B5B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Provision for Doubtful Accounts</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProvisionForDoubtfulAccounts" xlink:label="loc_us-gaap_ProvisionForDoubtfulAccounts_C192554DD0C51F0A0CE881DB68EE6B5B" xlink:type="locator" />
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    <link:label id="lab_us-gaap_GainLossOnSaleOfBusiness_2AAFB3BBFC8C32AA612081DB68EE3712_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_GainLossOnSaleOfBusiness_2AAFB3BBFC8C32AA612081DB68EE3712" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Gain on disposal of business</link:label>
    <link:label id="lab_us-gaap_GainLossOnSaleOfBusiness_2AAFB3BBFC8C32AA612081DB68EE3712_label_en-US" xlink:label="lab_us-gaap_GainLossOnSaleOfBusiness_2AAFB3BBFC8C32AA612081DB68EE3712" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Gain (Loss) on Disposition of Business</link:label>
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    <link:label id="lab_us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1_7599F39F7B2E11E97C1081DB68EFF02F_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1_7599F39F7B2E11E97C1081DB68EFF02F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Unrealized (gain) loss on crack spread contingent liability</link:label>
    <link:label id="lab_us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1_7599F39F7B2E11E97C1081DB68EFF02F_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1_7599F39F7B2E11E97C1081DB68EFF02F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration, Liability</link:label>
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    <link:label id="lab_us-gaap_DeferredIncomeTaxExpenseBenefit_B6AD55D4BF8F934C639881DB68EF32C3_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredIncomeTaxExpenseBenefit_B6AD55D4BF8F934C639881DB68EF32C3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Deferred taxes</link:label>
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    <link:label id="lab_us-gaap_IncreaseDecreaseInInventories_CC0D7B4EAB8EBCA3A13C81DB68EFABC6_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInInventories_CC0D7B4EAB8EBCA3A13C81DB68EFABC6" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Inventories</link:label>
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    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInInventories" xlink:label="loc_us-gaap_IncreaseDecreaseInInventories_CC0D7B4EAB8EBCA3A13C81DB68EFABC6" xlink:type="locator" />
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    <link:label id="lab_us-gaap_IncreaseDecreaseInDerivativeAssets_2B6F7CCEDDBA77E6F48B81DB68EFAA81_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInDerivativeAssets_2B6F7CCEDDBA77E6F48B81DB68EFAA81" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative assets</link:label>
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    <link:label id="lab_us-gaap_IncreaseDecreaseInMarginDepositsOutstanding_8E9FFD6A383F4201740481DB68EF2673_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInMarginDepositsOutstanding_8E9FFD6A383F4201740481DB68EF2673" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Margin deposits</link:label>
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    <link:label id="lab_us-gaap_IncreaseDecreaseInOtherOperatingAssets_D98ABA747EB888EB040F81DB68EF649E_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOtherOperatingAssets_D98ABA747EB888EB040F81DB68EF649E" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Other current assets and other assets</link:label>
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    <link:label id="lab_chscp_IncreaseDecreaseInCustomerMarginDepositsAndCreditBalances_0AD3E016A3FCF6EB92CA81DB68EF9022_negatedTerseLabel_en-US" xlink:label="lab_chscp_IncreaseDecreaseInCustomerMarginDepositsAndCreditBalances_0AD3E016A3FCF6EB92CA81DB68EF9022" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Customer margin deposits and credit balances</link:label>
    <link:label id="lab_chscp_IncreaseDecreaseInCustomerMarginDepositsAndCreditBalances_0AD3E016A3FCF6EB92CA81DB68EF9022_label_en-US" xlink:label="lab_chscp_IncreaseDecreaseInCustomerMarginDepositsAndCreditBalances_0AD3E016A3FCF6EB92CA81DB68EF9022" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase Decrease in Customer Margin Deposits and Credit Balances</link:label>
    <link:label id="lab_chscp_IncreaseDecreaseInCustomerMarginDepositsAndCreditBalances_0AD3E016A3FCF6EB92CA81DB68EF9022_documentation_en-US" xlink:label="lab_chscp_IncreaseDecreaseInCustomerMarginDepositsAndCreditBalances_0AD3E016A3FCF6EB92CA81DB68EF9022" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The increase (decrease) during the reporting period of customer margin deposits and credit balances.</link:label>
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    <link:label id="lab_us-gaap_IncreaseDecreaseInCustomerAdvances_E3F88748CA33F62855D481DB68EFA7D4_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInCustomerAdvances_E3F88748CA33F62855D481DB68EFA7D4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Customer advance payments</link:label>
    <link:label id="lab_us-gaap_IncreaseDecreaseInCustomerAdvances_E3F88748CA33F62855D481DB68EFA7D4_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInCustomerAdvances_E3F88748CA33F62855D481DB68EFA7D4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (Decrease) in Customer Advances</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInCustomerAdvances" xlink:label="loc_us-gaap_IncreaseDecreaseInCustomerAdvances_E3F88748CA33F62855D481DB68EFA7D4" xlink:type="locator" />
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    <link:label id="lab_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_15BBFBC2E53F18C582D681DB68EF5185_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_15BBFBC2E53F18C582D681DB68EF5185" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accounts payable and accrued expenses</link:label>
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    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_15BBFBC2E53F18C582D681DB68EF5185" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_15BBFBC2E53F18C582D681DB68EF5185" xlink:to="lab_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_15BBFBC2E53F18C582D681DB68EF5185" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncreaseDecreaseInDerivativeLiabilities_6FBB705D90C6EB9162B081DB68EFEBB4_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInDerivativeLiabilities_6FBB705D90C6EB9162B081DB68EFEBB4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative liabilities</link:label>
    <link:label id="lab_us-gaap_IncreaseDecreaseInDerivativeLiabilities_6FBB705D90C6EB9162B081DB68EFEBB4_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInDerivativeLiabilities_6FBB705D90C6EB9162B081DB68EFEBB4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (Decrease) in Derivative Liabilities</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInDerivativeLiabilities" xlink:label="loc_us-gaap_IncreaseDecreaseInDerivativeLiabilities_6FBB705D90C6EB9162B081DB68EFEBB4" xlink:type="locator" />
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    <link:label id="lab_us-gaap_IncreaseDecreaseInOtherOperatingLiabilities_E2438CEC52B14BB7B1BC81DB68F08299_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOtherOperatingLiabilities_E2438CEC52B14BB7B1BC81DB68F08299" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other liabilities</link:label>
    <link:label id="lab_us-gaap_IncreaseDecreaseInOtherOperatingLiabilities_E2438CEC52B14BB7B1BC81DB68F08299_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOtherOperatingLiabilities_E2438CEC52B14BB7B1BC81DB68F08299" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (Decrease) in Other Operating Liabilities</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInOtherOperatingLiabilities" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherOperatingLiabilities_E2438CEC52B14BB7B1BC81DB68F08299" xlink:type="locator" />
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    <link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_042FA0C56E9E22009CB481DB68F0521F_totalLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_042FA0C56E9E22009CB481DB68F0521F" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Net cash provided by (used in) operating activities</link:label>
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_042FA0C56E9E22009CB481DB68F0521F_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_042FA0C56E9E22009CB481DB68F0521F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Net Cash Provided by (Used in) Operating Activities</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_042FA0C56E9E22009CB481DB68F0521F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_042FA0C56E9E22009CB481DB68F0521F" xlink:to="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_042FA0C56E9E22009CB481DB68F0521F" xlink:type="arc" />
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_078EC33A37B91EF77F6781DB68F02755_terseLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_078EC33A37B91EF77F6781DB68F02755" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cash flows from investing activities:</link:label>
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_078EC33A37B91EF77F6781DB68F02755_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_078EC33A37B91EF77F6781DB68F02755" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Net Cash Provided by (Used in) Investing Activities [Abstract]</link:label>
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    <link:label id="lab_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_F8FA6037BBE0494C005D81DB68F079C2_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_F8FA6037BBE0494C005D81DB68F079C2" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Acquisition of property, plant and equipment</link:label>
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    <link:label id="lab_chscp_ExpendituresForMajorRepairs_A3BCF2A7977595C1123D81DB68F539DF_negatedTerseLabel_en-US" xlink:label="lab_chscp_ExpendituresForMajorRepairs_A3BCF2A7977595C1123D81DB68F539DF" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Expenditures for major repairs</link:label>
    <link:label id="lab_chscp_ExpendituresForMajorRepairs_A3BCF2A7977595C1123D81DB68F539DF_label_en-US" xlink:label="lab_chscp_ExpendituresForMajorRepairs_A3BCF2A7977595C1123D81DB68F539DF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Expenditures for Major Repairs</link:label>
    <link:label id="lab_chscp_ExpendituresForMajorRepairs_A3BCF2A7977595C1123D81DB68F539DF_documentation_en-US" xlink:label="lab_chscp_ExpendituresForMajorRepairs_A3BCF2A7977595C1123D81DB68F539DF" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Payments for planned major maintenance at refineries to overhaul, repair, inspect and replace process materials and equipment.</link:label>
    <link:loc xlink:href="chscp-20180228.xsd#chscp_ExpendituresForMajorRepairs" xlink:label="loc_chscp_ExpendituresForMajorRepairs_A3BCF2A7977595C1123D81DB68F539DF" xlink:type="locator" />
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    <link:label id="lab_us-gaap_PaymentsToAcquireOtherInvestments_325D8978CC3736D1288881DB68F517B6_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireOtherInvestments_325D8978CC3736D1288881DB68F517B6" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Short-term investments, net</link:label>
    <link:label id="lab_us-gaap_PaymentsToAcquireOtherInvestments_325D8978CC3736D1288881DB68F517B6_label_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireOtherInvestments_325D8978CC3736D1288881DB68F517B6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Payments to Acquire Other Investments</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsToAcquireOtherInvestments" xlink:label="loc_us-gaap_PaymentsToAcquireOtherInvestments_325D8978CC3736D1288881DB68F517B6" xlink:type="locator" />
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    <link:label id="lab_us-gaap_PaymentsToAcquireInvestments_1217016AF5C23C9F2B5E81DB68F5EFE4_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireInvestments_1217016AF5C23C9F2B5E81DB68F5EFE4" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Investments in joint ventures and other</link:label>
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    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsToAcquireInvestments" xlink:label="loc_us-gaap_PaymentsToAcquireInvestments_1217016AF5C23C9F2B5E81DB68F5EFE4" xlink:type="locator" />
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    <link:label id="lab_us-gaap_ProceedsFromSaleOfEquityMethodInvestments_6347D79989D8EFF5706681DB68F56131_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromSaleOfEquityMethodInvestments_6347D79989D8EFF5706681DB68F56131" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Investments redeemed</link:label>
    <link:label id="lab_us-gaap_ProceedsFromSaleOfEquityMethodInvestments_6347D79989D8EFF5706681DB68F56131_label_en-US" xlink:label="lab_us-gaap_ProceedsFromSaleOfEquityMethodInvestments_6347D79989D8EFF5706681DB68F56131" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Proceeds from Sale of Equity Method Investments</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromSaleOfEquityMethodInvestments" xlink:label="loc_us-gaap_ProceedsFromSaleOfEquityMethodInvestments_6347D79989D8EFF5706681DB68F56131" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromSaleOfEquityMethodInvestments_6347D79989D8EFF5706681DB68F56131" xlink:to="lab_us-gaap_ProceedsFromSaleOfEquityMethodInvestments_6347D79989D8EFF5706681DB68F56131" xlink:type="arc" />
    <link:label id="lab_us-gaap_ProceedsFromSaleMaturityAndCollectionsOfInvestments_4B9E5E8E17E48028D87C81DB68F510E3_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromSaleMaturityAndCollectionsOfInvestments_4B9E5E8E17E48028D87C81DB68F510E3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Proceeds from sale of investments</link:label>
    <link:label id="lab_us-gaap_ProceedsFromSaleMaturityAndCollectionsOfInvestments_4B9E5E8E17E48028D87C81DB68F510E3_label_en-US" xlink:label="lab_us-gaap_ProceedsFromSaleMaturityAndCollectionsOfInvestments_4B9E5E8E17E48028D87C81DB68F510E3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Proceeds from Sale, Maturity and Collection of Investments</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromSaleMaturityAndCollectionsOfInvestments" xlink:label="loc_us-gaap_ProceedsFromSaleMaturityAndCollectionsOfInvestments_4B9E5E8E17E48028D87C81DB68F510E3" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromSaleMaturityAndCollectionsOfInvestments_4B9E5E8E17E48028D87C81DB68F510E3" xlink:to="lab_us-gaap_ProceedsFromSaleMaturityAndCollectionsOfInvestments_4B9E5E8E17E48028D87C81DB68F510E3" xlink:type="arc" />
    <link:label id="lab_us-gaap_PaymentsForProceedsFromLoansReceivable_87B78156E802DE4672B281DB68F5EAEB_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsForProceedsFromLoansReceivable_87B78156E802DE4672B281DB68F5EAEB" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Changes in CHS Capital notes receivable, net</link:label>
    <link:label id="lab_us-gaap_PaymentsForProceedsFromLoansReceivable_87B78156E802DE4672B281DB68F5EAEB_label_en-US" xlink:label="lab_us-gaap_PaymentsForProceedsFromLoansReceivable_87B78156E802DE4672B281DB68F5EAEB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Payments for (Proceeds from) Loans Receivable</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsForProceedsFromLoansReceivable" xlink:label="loc_us-gaap_PaymentsForProceedsFromLoansReceivable_87B78156E802DE4672B281DB68F5EAEB" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsForProceedsFromLoansReceivable_87B78156E802DE4672B281DB68F5EAEB" xlink:to="lab_us-gaap_PaymentsForProceedsFromLoansReceivable_87B78156E802DE4672B281DB68F5EAEB" xlink:type="arc" />
    <link:label id="lab_chscp_Financingextendedtocustomers_6F06E98F6D5492B1A82581DB68F563EB_negatedTerseLabel_en-US" xlink:label="lab_chscp_Financingextendedtocustomers_6F06E98F6D5492B1A82581DB68F563EB" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Financing extended to customers</link:label>
    <link:label id="lab_chscp_Financingextendedtocustomers_6F06E98F6D5492B1A82581DB68F563EB_label_en-US" xlink:label="lab_chscp_Financingextendedtocustomers_6F06E98F6D5492B1A82581DB68F563EB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Financing extended to customers</link:label>
    <link:label id="lab_chscp_Financingextendedtocustomers_6F06E98F6D5492B1A82581DB68F563EB_documentation_en-US" xlink:label="lab_chscp_Financingextendedtocustomers_6F06E98F6D5492B1A82581DB68F563EB" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Financing extended to customers</link:label>
    <link:loc xlink:href="chscp-20180228.xsd#chscp_Financingextendedtocustomers" xlink:label="loc_chscp_Financingextendedtocustomers_6F06E98F6D5492B1A82581DB68F563EB" xlink:type="locator" />
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    <link:label id="lab_us-gaap_ProceedsFromCollectionOfNotesReceivable_177494E31FF495E397AB81DB68F534F9_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromCollectionOfNotesReceivable_177494E31FF495E397AB81DB68F534F9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Payments from customer financing</link:label>
    <link:label id="lab_us-gaap_ProceedsFromCollectionOfNotesReceivable_177494E31FF495E397AB81DB68F534F9_label_en-US" xlink:label="lab_us-gaap_ProceedsFromCollectionOfNotesReceivable_177494E31FF495E397AB81DB68F534F9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Proceeds from Collection of Notes Receivable</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromCollectionOfNotesReceivable" xlink:label="loc_us-gaap_ProceedsFromCollectionOfNotesReceivable_177494E31FF495E397AB81DB68F534F9" xlink:type="locator" />
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    <link:label id="lab_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_D184931C1F66D5415E4481DB68F6B41D_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_D184931C1F66D5415E4481DB68F6B41D" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Other investing activities, net</link:label>
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    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsForProceedsFromOtherInvestingActivities" xlink:label="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_D184931C1F66D5415E4481DB68F6B41D" xlink:type="locator" />
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    <link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_C241CF73415C70789DB181DB68F66E4D_totalLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_C241CF73415C70789DB181DB68F66E4D" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Net cash provided by (used in) investing activities</link:label>
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_C241CF73415C70789DB181DB68F66E4D_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_C241CF73415C70789DB181DB68F66E4D" 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>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_C241CF73415C70789DB181DB68F66E4D" xlink:type="locator" />
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    <link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_D4DD35B3444C73E72C6781DB68F63880_terseLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_D4DD35B3444C73E72C6781DB68F63880" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cash flows from financing activities:</link:label>
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    <link:label id="lab_chscp_Proceedsfromlinesofcreditandlongtermborrowings_4852FE7DF49E71F29EA781DB68F6A72C_terseLabel_en-US" xlink:label="lab_chscp_Proceedsfromlinesofcreditandlongtermborrowings_4852FE7DF49E71F29EA781DB68F6A72C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Proceeds from lines of credit and long-term borrowings</link:label>
    <link:label id="lab_chscp_Proceedsfromlinesofcreditandlongtermborrowings_4852FE7DF49E71F29EA781DB68F6A72C_label_en-US" xlink:label="lab_chscp_Proceedsfromlinesofcreditandlongtermborrowings_4852FE7DF49E71F29EA781DB68F6A72C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Proceeds from lines of credit and long-term borrowings</link:label>
    <link:label id="lab_chscp_Proceedsfromlinesofcreditandlongtermborrowings_4852FE7DF49E71F29EA781DB68F6A72C_documentation_en-US" xlink:label="lab_chscp_Proceedsfromlinesofcreditandlongtermborrowings_4852FE7DF49E71F29EA781DB68F6A72C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Proceeds from lines of credit and long-term borrowings</link:label>
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    <link:label id="lab_chscp_Paymentsonlinesofcreditlongtermdebtandcapitalleaseobligations_968ECAD58DD05AA23C1F81DB68F6E626_negatedLabel_en-US" xlink:label="lab_chscp_Paymentsonlinesofcreditlongtermdebtandcapitalleaseobligations_968ECAD58DD05AA23C1F81DB68F6E626" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Payments on lines of credit, long term-debt and capital lease obligations</link:label>
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