<?xml version="1.0" encoding="ASCII"?>
<!-- Prepared by IBM Cognos FSR v6.7.5.34 using Fujitsu Interstage XWand -->
<linkbase xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/instance http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd" xmlns="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xbrli="http://www.xbrl.org/2003/instance">
    <roleRef roleURI="http://www.dcontainerships.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS" xlink:type="simple" xlink:href="dcix-20161231.xsd#dcix_ELRID_CONSOLIDATEDSTATEMENTSOFOPERATIONS" />
    <roleRef roleURI="http://www.dcontainerships.com/role/StatementCONSOLIDATEDBALANCESHEETS" xlink:type="simple" xlink:href="dcix-20161231.xsd#dcix_ELRID_CONSOLIDATEDBALANCESHEETS" />
    <roleRef roleURI="http://www.dcontainerships.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" xlink:type="simple" xlink:href="dcix-20161231.xsd#dcix_ELRID_CONSOLIDATEDSTATEMENTSOFCASHFLOWS" />
    <roleRef roleURI="http://www.dcontainerships.com/role/CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOMELOSS" xlink:type="simple" xlink:href="dcix-20161231.xsd#dcix_ELRID_CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOMELOSS" />
    <roleRef roleURI="http://www.dcontainerships.com/role/DisclosureDeferredRevenueCurrentDetailDetails" xlink:type="simple" xlink:href="dcix-20161231.xsd#dcix_ELRID_DeferredRevenueCurrentDetailDetails" />
    <roleRef roleURI="http://www.dcontainerships.com/role/DisclosureEarningsLossPerShareDetailDetails" xlink:type="simple" xlink:href="dcix-20161231.xsd#dcix_ELRID_EarningsLossPerShareDetailDetails" />
    <roleRef roleURI="http://www.dcontainerships.com/role/DisclosureInterestAndFinanceCostsDetailDetails" xlink:type="simple" xlink:href="dcix-20161231.xsd#dcix_ELRID_InterestAndFinanceCostsDetailDetails" />
    <roleRef roleURI="http://www.dcontainerships.com/role/TransactionsWithRelatedPartiesDetail2Details" xlink:type="simple" xlink:href="dcix-20161231.xsd#dcix_ELRID_TransactionsWithRelatedPartiesDetail2Details" />
    <calculationLink xlink:type="extended" xlink:role="http://www.dcontainerships.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="Locator_us-gaap_NetIncomeLoss_79" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="Locator_us-gaap_OperatingIncomeLoss_80" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_NetIncomeLoss_79" xlink:to="Locator_us-gaap_OperatingIncomeLoss_80" order="14.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="Locator_us-gaap_OperatingIncomeLoss_83" />
        <loc xlink:type="locator" xlink:href="dcix-20161231.xsd#dcix_TimeCharterRevenuesTotal" xlink:label="Locator_dcix_TimeCharterRevenuesTotal_84" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_OperatingIncomeLoss_83" xlink:to="Locator_dcix_TimeCharterRevenuesTotal_84" order="4.0" weight="1" />
        <loc xlink:type="locator" xlink:href="dcix-20161231.xsd#dcix_TimeCharterRevenuesTotal" xlink:label="Locator_dcix_TimeCharterRevenuesTotal_101" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_Revenues" xlink:label="Locator_us-gaap_Revenues_102" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_dcix_TimeCharterRevenuesTotal_101" xlink:to="Locator_us-gaap_Revenues_102" order="2.0" weight="1" />
        <loc xlink:type="locator" xlink:href="dcix-20161231.xsd#dcix_TimeCharterRevenuesTotal" xlink:label="Locator_dcix_TimeCharterRevenuesTotal_103" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AmortizationOfIntangibleAssets" xlink:label="Locator_us-gaap_AmortizationOfIntangibleAssets_104" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_dcix_TimeCharterRevenuesTotal_103" xlink:to="Locator_us-gaap_AmortizationOfIntangibleAssets_104" order="3.0" weight="-1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="Locator_us-gaap_OperatingIncomeLoss_85" />
        <loc xlink:type="locator" xlink:href="dcix-20161231.xsd#dcix_VoyageExpenses" xlink:label="Locator_dcix_VoyageExpenses_86" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_OperatingIncomeLoss_85" xlink:to="Locator_dcix_VoyageExpenses_86" order="6.0" weight="-1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="Locator_us-gaap_OperatingIncomeLoss_87" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OperatingCostsAndExpenses" xlink:label="Locator_us-gaap_OperatingCostsAndExpenses_88" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_OperatingIncomeLoss_87" xlink:to="Locator_us-gaap_OperatingCostsAndExpenses_88" order="7.0" weight="-1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="Locator_us-gaap_OperatingIncomeLoss_89" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DepreciationDepletionAndAmortization" xlink:label="Locator_us-gaap_DepreciationDepletionAndAmortization_90" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_OperatingIncomeLoss_89" xlink:to="Locator_us-gaap_DepreciationDepletionAndAmortization_90" order="8.0" weight="-1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="Locator_us-gaap_OperatingIncomeLoss_91" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_GeneralAndAdministrativeExpense" xlink:label="Locator_us-gaap_GeneralAndAdministrativeExpense_92" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_OperatingIncomeLoss_91" xlink:to="Locator_us-gaap_GeneralAndAdministrativeExpense_92" order="10.0" weight="-1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="Locator_us-gaap_OperatingIncomeLoss_93" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ForeignCurrencyTransactionGainLossBeforeTax" xlink:label="Locator_us-gaap_ForeignCurrencyTransactionGainLossBeforeTax_94" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_OperatingIncomeLoss_93" xlink:to="Locator_us-gaap_ForeignCurrencyTransactionGainLossBeforeTax_94" order="13.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="Locator_us-gaap_OperatingIncomeLoss_95" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ServiceManagementCosts" xlink:label="Locator_us-gaap_ServiceManagementCosts_96" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_OperatingIncomeLoss_95" xlink:to="Locator_us-gaap_ServiceManagementCosts_96" order="9.0" weight="-1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="Locator_us-gaap_OperatingIncomeLoss_97" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AssetImpairmentCharges" xlink:label="Locator_us-gaap_AssetImpairmentCharges_98" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_OperatingIncomeLoss_97" xlink:to="Locator_us-gaap_AssetImpairmentCharges_98" order="11.0" weight="-1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="Locator_us-gaap_OperatingIncomeLoss_99" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_GainLossOnDispositionOfAssets1" xlink:label="Locator_us-gaap_GainLossOnDispositionOfAssets1_100" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_OperatingIncomeLoss_99" xlink:to="Locator_us-gaap_GainLossOnDispositionOfAssets1_100" order="12.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="Locator_us-gaap_NetIncomeLoss_81" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NonoperatingGainsLosses" xlink:label="Locator_us-gaap_NonoperatingGainsLosses_82" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_NetIncomeLoss_81" xlink:to="Locator_us-gaap_NonoperatingGainsLosses_82" order="18.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NonoperatingGainsLosses" xlink:label="Locator_us-gaap_NonoperatingGainsLosses_105" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InvestmentIncomeInterest" xlink:label="Locator_us-gaap_InvestmentIncomeInterest_106" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_NonoperatingGainsLosses_105" xlink:to="Locator_us-gaap_InvestmentIncomeInterest_106" order="17.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NonoperatingGainsLosses" xlink:label="Locator_us-gaap_NonoperatingGainsLosses_107" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InterestAndDebtExpense" xlink:label="Locator_us-gaap_InterestAndDebtExpense_108" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_NonoperatingGainsLosses_107" xlink:to="Locator_us-gaap_InterestAndDebtExpense_108" order="16.0" weight="-1" />
    </calculationLink>
    <calculationLink xlink:type="extended" xlink:role="http://www.dcontainerships.com/role/StatementCONSOLIDATEDBALANCESHEETS">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_Assets" xlink:label="Locator_us-gaap_Assets_195" />
        <loc xlink:type="locator" xlink:href="dcix-20161231.xsd#dcix_PrepaidCharterRevenueNoncurrent" xlink:label="Locator_dcix_PrepaidCharterRevenueNoncurrent_196" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_Assets_195" xlink:to="Locator_dcix_PrepaidCharterRevenueNoncurrent_196" order="20.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_Assets" xlink:label="Locator_us-gaap_Assets_197" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DeferredCosts" xlink:label="Locator_us-gaap_DeferredCosts_198" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_Assets_197" xlink:to="Locator_us-gaap_DeferredCosts_198" order="18.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_Assets" xlink:label="Locator_us-gaap_Assets_199" />
        <loc xlink:type="locator" xlink:href="dcix-20161231.xsd#dcix_TotalFixedAssets" xlink:label="Locator_dcix_TotalFixedAssets_200" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_Assets_199" xlink:to="Locator_dcix_TotalFixedAssets_200" order="17.0" weight="1" />
        <loc xlink:type="locator" xlink:href="dcix-20161231.xsd#dcix_TotalFixedAssets" xlink:label="Locator_dcix_TotalFixedAssets_205" />
        <loc xlink:type="locator" xlink:href="dcix-20161231.xsd#dcix_AdvancesAndOtherCostsForVesselsUnderConstructionAndAcquisitions" xlink:label="Locator_dcix_AdvancesAndOtherCostsForVesselsUnderConstructionAndAcquisitions_206" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_dcix_TotalFixedAssets_205" xlink:to="Locator_dcix_AdvancesAndOtherCostsForVesselsUnderConstructionAndAcquisitions_206" order="12.0" weight="1" />
        <loc xlink:type="locator" xlink:href="dcix-20161231.xsd#dcix_TotalFixedAssets" xlink:label="Locator_dcix_TotalFixedAssets_207" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="Locator_us-gaap_PropertyPlantAndEquipmentNet_208" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_dcix_TotalFixedAssets_207" xlink:to="Locator_us-gaap_PropertyPlantAndEquipmentNet_208" order="15.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="Locator_us-gaap_PropertyPlantAndEquipmentNet_211" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PropertyPlantAndEquipmentGross" xlink:label="Locator_us-gaap_PropertyPlantAndEquipmentGross_212" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_PropertyPlantAndEquipmentNet_211" xlink:to="Locator_us-gaap_PropertyPlantAndEquipmentGross_212" order="13.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="Locator_us-gaap_PropertyPlantAndEquipmentNet_213" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:label="Locator_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_214" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_PropertyPlantAndEquipmentNet_213" xlink:to="Locator_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_214" order="14.0" weight="-1" />
        <loc xlink:type="locator" xlink:href="dcix-20161231.xsd#dcix_TotalFixedAssets" xlink:label="Locator_dcix_TotalFixedAssets_209" />
        <loc xlink:type="locator" xlink:href="dcix-20161231.xsd#dcix_PropertyAndEquipmentNet" xlink:label="Locator_dcix_PropertyAndEquipmentNet_210" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_dcix_TotalFixedAssets_209" xlink:to="Locator_dcix_PropertyAndEquipmentNet_210" order="16.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_Assets" xlink:label="Locator_us-gaap_Assets_201" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="Locator_us-gaap_AssetsCurrent_202" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_Assets_201" xlink:to="Locator_us-gaap_AssetsCurrent_202" order="10.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="Locator_us-gaap_AssetsCurrent_215" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="Locator_us-gaap_CashAndCashEquivalentsAtCarryingValue_216" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_AssetsCurrent_215" xlink:to="Locator_us-gaap_CashAndCashEquivalentsAtCarryingValue_216" order="3.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="Locator_us-gaap_AssetsCurrent_217" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccountsReceivableNetCurrent" xlink:label="Locator_us-gaap_AccountsReceivableNetCurrent_218" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_AssetsCurrent_217" xlink:to="Locator_us-gaap_AccountsReceivableNetCurrent_218" order="4.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="Locator_us-gaap_AssetsCurrent_219" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InventoryNet" xlink:label="Locator_us-gaap_InventoryNet_220" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_AssetsCurrent_219" xlink:to="Locator_us-gaap_InventoryNet_220" order="6.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="Locator_us-gaap_AssetsCurrent_221" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrent" xlink:label="Locator_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_222" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_AssetsCurrent_221" xlink:to="Locator_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_222" order="7.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="Locator_us-gaap_AssetsCurrent_223" />
        <loc xlink:type="locator" xlink:href="dcix-20161231.xsd#dcix_PrepaidCharterRevenueCurrent" xlink:label="Locator_dcix_PrepaidCharterRevenueCurrent_224" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_AssetsCurrent_223" xlink:to="Locator_dcix_PrepaidCharterRevenueCurrent_224" order="8.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="Locator_us-gaap_AssetsCurrent_225" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DueFromRelatedPartiesCurrent" xlink:label="Locator_us-gaap_DueFromRelatedPartiesCurrent_226" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_AssetsCurrent_225" xlink:to="Locator_us-gaap_DueFromRelatedPartiesCurrent_226" order="5.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="Locator_us-gaap_AssetsCurrent_227" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue" xlink:label="Locator_us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue_228" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_AssetsCurrent_227" xlink:to="Locator_us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue_228" order="9.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_Assets" xlink:label="Locator_us-gaap_Assets_203" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RestrictedCashAndCashEquivalentsNoncurrent" xlink:label="Locator_us-gaap_RestrictedCashAndCashEquivalentsNoncurrent_204" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_Assets_203" xlink:to="Locator_us-gaap_RestrictedCashAndCashEquivalentsNoncurrent_204" order="19.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="Locator_us-gaap_LiabilitiesAndStockholdersEquity_229" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="Locator_us-gaap_LiabilitiesCurrent_230" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_LiabilitiesAndStockholdersEquity_229" xlink:to="Locator_us-gaap_LiabilitiesCurrent_230" order="30.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="Locator_us-gaap_LiabilitiesCurrent_241" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccountsPayableCurrent" xlink:label="Locator_us-gaap_AccountsPayableCurrent_242" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_LiabilitiesCurrent_241" xlink:to="Locator_us-gaap_AccountsPayableCurrent_242" order="26.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="Locator_us-gaap_LiabilitiesCurrent_243" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DueToRelatedPartiesCurrent" xlink:label="Locator_us-gaap_DueToRelatedPartiesCurrent_244" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_LiabilitiesCurrent_243" xlink:to="Locator_us-gaap_DueToRelatedPartiesCurrent_244" order="27.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="Locator_us-gaap_LiabilitiesCurrent_245" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccruedLiabilitiesCurrent" xlink:label="Locator_us-gaap_AccruedLiabilitiesCurrent_246" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_LiabilitiesCurrent_245" xlink:to="Locator_us-gaap_AccruedLiabilitiesCurrent_246" order="28.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="Locator_us-gaap_LiabilitiesCurrent_247" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DeferredRevenueCurrent" xlink:label="Locator_us-gaap_DeferredRevenueCurrent_248" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_LiabilitiesCurrent_247" xlink:to="Locator_us-gaap_DeferredRevenueCurrent_248" order="29.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="Locator_us-gaap_LiabilitiesCurrent_249" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LongTermDebtCurrent" xlink:label="Locator_us-gaap_LongTermDebtCurrent_250" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_LiabilitiesCurrent_249" xlink:to="Locator_us-gaap_LongTermDebtCurrent_250" order="24.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="Locator_us-gaap_LiabilitiesCurrent_251" />
        <loc xlink:type="locator" xlink:href="dcix-20161231.xsd#dcix_LongTermDebtDueToRelatedPartiesCurrent" xlink:label="Locator_dcix_LongTermDebtDueToRelatedPartiesCurrent_252" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_LiabilitiesCurrent_251" xlink:to="Locator_dcix_LongTermDebtDueToRelatedPartiesCurrent_252" order="25.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="Locator_us-gaap_LiabilitiesAndStockholdersEquity_231" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LongTermDebtNoncurrent" xlink:label="Locator_us-gaap_LongTermDebtNoncurrent_232" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_LiabilitiesAndStockholdersEquity_231" xlink:to="Locator_us-gaap_LongTermDebtNoncurrent_232" order="31.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="Locator_us-gaap_LiabilitiesAndStockholdersEquity_233" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DeferredRevenueNoncurrent" xlink:label="Locator_us-gaap_DeferredRevenueNoncurrent_234" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_LiabilitiesAndStockholdersEquity_233" xlink:to="Locator_us-gaap_DeferredRevenueNoncurrent_234" order="33.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="Locator_us-gaap_LiabilitiesAndStockholdersEquity_235" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="Locator_us-gaap_StockholdersEquity_236" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_LiabilitiesAndStockholdersEquity_235" xlink:to="Locator_us-gaap_StockholdersEquity_236" order="42.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="Locator_us-gaap_StockholdersEquity_253" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PreferredStockValue" xlink:label="Locator_us-gaap_PreferredStockValue_254" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_StockholdersEquity_253" xlink:to="Locator_us-gaap_PreferredStockValue_254" order="37.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="Locator_us-gaap_StockholdersEquity_255" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommonStockValue" xlink:label="Locator_us-gaap_CommonStockValue_256" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_StockholdersEquity_255" xlink:to="Locator_us-gaap_CommonStockValue_256" order="38.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="Locator_us-gaap_StockholdersEquity_257" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AdditionalPaidInCapital" xlink:label="Locator_us-gaap_AdditionalPaidInCapital_258" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_StockholdersEquity_257" xlink:to="Locator_us-gaap_AdditionalPaidInCapital_258" order="39.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="Locator_us-gaap_StockholdersEquity_259" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit" xlink:label="Locator_us-gaap_RetainedEarningsAccumulatedDeficit_260" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_StockholdersEquity_259" xlink:to="Locator_us-gaap_RetainedEarningsAccumulatedDeficit_260" order="41.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="Locator_us-gaap_StockholdersEquity_261" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:label="Locator_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_262" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_StockholdersEquity_261" xlink:to="Locator_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_262" order="40.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="Locator_us-gaap_LiabilitiesAndStockholdersEquity_237" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherLiabilitiesNoncurrent" xlink:label="Locator_us-gaap_OtherLiabilitiesNoncurrent_238" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_LiabilitiesAndStockholdersEquity_237" xlink:to="Locator_us-gaap_OtherLiabilitiesNoncurrent_238" order="34.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="Locator_us-gaap_LiabilitiesAndStockholdersEquity_239" />
        <loc xlink:type="locator" xlink:href="dcix-20161231.xsd#dcix_LongTermDebtDueToRelatedPartiesNoncurrent" xlink:label="Locator_dcix_LongTermDebtDueToRelatedPartiesNoncurrent_240" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_LiabilitiesAndStockholdersEquity_239" xlink:to="Locator_dcix_LongTermDebtDueToRelatedPartiesNoncurrent_240" order="32.0" weight="1" />
    </calculationLink>
    <calculationLink xlink:type="extended" xlink:role="http://www.dcontainerships.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:label="Locator_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_477" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivities_478" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_477" xlink:to="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivities_478" order="43.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivities_485" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProceedsFromIssuanceOfLongTermDebt" xlink:label="Locator_us-gaap_ProceedsFromIssuanceOfLongTermDebt_486" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivities_485" xlink:to="Locator_us-gaap_ProceedsFromIssuanceOfLongTermDebt_486" order="37.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivities_487" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProceedsFromRepaymentsOfRestrictedCashFinancingActivities" xlink:label="Locator_us-gaap_ProceedsFromRepaymentsOfRestrictedCashFinancingActivities_488" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivities_487" xlink:to="Locator_us-gaap_ProceedsFromRepaymentsOfRestrictedCashFinancingActivities_488" order="42.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivities_489" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RepaymentsOfLongTermDebt" xlink:label="Locator_us-gaap_RepaymentsOfLongTermDebt_490" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivities_489" xlink:to="Locator_us-gaap_RepaymentsOfLongTermDebt_490" order="38.0" weight="-1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivities_491" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PaymentsOfOrdinaryDividends" xlink:label="Locator_us-gaap_PaymentsOfOrdinaryDividends_492" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivities_491" xlink:to="Locator_us-gaap_PaymentsOfOrdinaryDividends_492" order="41.0" weight="-1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivities_493" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProceedsFromIssuanceOfCommonStock" xlink:label="Locator_us-gaap_ProceedsFromIssuanceOfCommonStock_494" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivities_493" xlink:to="Locator_us-gaap_ProceedsFromIssuanceOfCommonStock_494" order="39.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivities_495" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PaymentsOfFinancingCosts" xlink:label="Locator_us-gaap_PaymentsOfFinancingCosts_496" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivities_495" xlink:to="Locator_us-gaap_PaymentsOfFinancingCosts_496" order="40.0" weight="-1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivities_497" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProceedsFromRelatedPartyDebt" xlink:label="Locator_us-gaap_ProceedsFromRelatedPartyDebt_498" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivities_497" xlink:to="Locator_us-gaap_ProceedsFromRelatedPartyDebt_498" order="36.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:label="Locator_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_479" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivities_480" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_479" xlink:to="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivities_480" order="25.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivities_499" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="Locator_us-gaap_NetIncomeLoss_500" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivities_499" xlink:to="Locator_us-gaap_NetIncomeLoss_500" order="2.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivities_501" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RestrictedStockExpense" xlink:label="Locator_us-gaap_RestrictedStockExpense_502" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivities_501" xlink:to="Locator_us-gaap_RestrictedStockExpense_502" order="11.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivities_503" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DepreciationDepletionAndAmortization" xlink:label="Locator_us-gaap_DepreciationDepletionAndAmortization_504" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivities_503" xlink:to="Locator_us-gaap_DepreciationDepletionAndAmortization_504" order="4.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivities_505" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AmortizationOfFinancingCosts" xlink:label="Locator_us-gaap_AmortizationOfFinancingCosts_506" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivities_505" xlink:to="Locator_us-gaap_AmortizationOfFinancingCosts_506" order="5.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivities_507" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayable" xlink:label="Locator_us-gaap_IncreaseDecreaseInAccountsPayable_508" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivities_507" xlink:to="Locator_us-gaap_IncreaseDecreaseInAccountsPayable_508" order="19.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivities_509" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncreaseDecreaseInDueToRelatedParties" xlink:label="Locator_us-gaap_IncreaseDecreaseInDueToRelatedParties_510" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivities_509" xlink:to="Locator_us-gaap_IncreaseDecreaseInDueToRelatedParties_510" order="20.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivities_511" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncreaseDecreaseInAccruedLiabilities" xlink:label="Locator_us-gaap_IncreaseDecreaseInAccruedLiabilities_512" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivities_511" xlink:to="Locator_us-gaap_IncreaseDecreaseInAccruedLiabilities_512" order="21.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivities_513" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncreaseDecreaseInReceivables" xlink:label="Locator_us-gaap_IncreaseDecreaseInReceivables_514" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivities_513" xlink:to="Locator_us-gaap_IncreaseDecreaseInReceivables_514" order="14.0" weight="-1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivities_515" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncreaseDecreaseInDueFromRelatedParties" xlink:label="Locator_us-gaap_IncreaseDecreaseInDueFromRelatedParties_516" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivities_515" xlink:to="Locator_us-gaap_IncreaseDecreaseInDueFromRelatedParties_516" order="15.0" weight="-1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivities_517" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncreaseDecreaseInInventories" xlink:label="Locator_us-gaap_IncreaseDecreaseInInventories_518" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivities_517" xlink:to="Locator_us-gaap_IncreaseDecreaseInInventories_518" order="16.0" weight="-1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivities_519" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" xlink:label="Locator_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_520" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivities_519" xlink:to="Locator_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_520" order="17.0" weight="-1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivities_521" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncreaseDecreaseInDeferredRevenue" xlink:label="Locator_us-gaap_IncreaseDecreaseInDeferredRevenue_522" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivities_521" xlink:to="Locator_us-gaap_IncreaseDecreaseInDeferredRevenue_522" order="22.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivities_523" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AmortizationOfIntangibleAssets" xlink:label="Locator_us-gaap_AmortizationOfIntangibleAssets_524" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivities_523" xlink:to="Locator_us-gaap_AmortizationOfIntangibleAssets_524" order="8.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivities_525" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RecognitionOfDeferredRevenue" xlink:label="Locator_us-gaap_RecognitionOfDeferredRevenue_526" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivities_525" xlink:to="Locator_us-gaap_RecognitionOfDeferredRevenue_526" order="7.0" weight="-1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivities_527" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ForeignCurrencyTransactionGainLossRealized" xlink:label="Locator_us-gaap_ForeignCurrencyTransactionGainLossRealized_528" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivities_527" xlink:to="Locator_us-gaap_ForeignCurrencyTransactionGainLossRealized_528" order="6.0" weight="-1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivities_529" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AssetImpairmentCharges" xlink:label="Locator_us-gaap_AssetImpairmentCharges_530" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivities_529" xlink:to="Locator_us-gaap_AssetImpairmentCharges_530" order="9.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivities_531" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncreaseDecreaseInOtherNoncurrentLiabilities" xlink:label="Locator_us-gaap_IncreaseDecreaseInOtherNoncurrentLiabilities_532" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivities_531" xlink:to="Locator_us-gaap_IncreaseDecreaseInOtherNoncurrentLiabilities_532" order="23.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivities_533" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_GainLossOnDispositionOfAssets1" xlink:label="Locator_us-gaap_GainLossOnDispositionOfAssets1_534" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivities_533" xlink:to="Locator_us-gaap_GainLossOnDispositionOfAssets1_534" order="10.0" weight="-1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivities_535" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DefinedBenefitPlanActuarialGainLoss" xlink:label="Locator_us-gaap_DefinedBenefitPlanActuarialGainLoss_536" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivities_535" xlink:to="Locator_us-gaap_DefinedBenefitPlanActuarialGainLoss_536" order="12.0" weight="-1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivities_537" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncreaseDecreaseInDeferredCharges" xlink:label="Locator_us-gaap_IncreaseDecreaseInDeferredCharges_538" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivities_537" xlink:to="Locator_us-gaap_IncreaseDecreaseInDeferredCharges_538" order="24.0" weight="-1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:label="Locator_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_481" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivities_482" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_481" xlink:to="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivities_482" order="34.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivities_539" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:label="Locator_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_540" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivities_539" xlink:to="Locator_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_540" order="28.0" weight="-1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivities_541" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PaymentsToAcquireIntangibleAssets" xlink:label="Locator_us-gaap_PaymentsToAcquireIntangibleAssets_542" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivities_541" xlink:to="Locator_us-gaap_PaymentsToAcquireIntangibleAssets_542" order="30.0" weight="-1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivities_543" />
        <loc xlink:type="locator" xlink:href="dcix-20161231.xsd#dcix_ProceedsFromSaleOfPropertyPlantAndEquipmentNet" xlink:label="Locator_dcix_ProceedsFromSaleOfPropertyPlantAndEquipmentNet_544" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivities_543" xlink:to="Locator_dcix_ProceedsFromSaleOfPropertyPlantAndEquipmentNet_544" order="29.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivities_545" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PaymentsToAcquireFurnitureAndFixtures" xlink:label="Locator_us-gaap_PaymentsToAcquireFurnitureAndFixtures_546" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivities_545" xlink:to="Locator_us-gaap_PaymentsToAcquireFurnitureAndFixtures_546" order="32.0" weight="-1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivities_547" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProceedsFromInsuranceSettlementInvestingActivities" xlink:label="Locator_us-gaap_ProceedsFromInsuranceSettlementInvestingActivities_548" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivities_547" xlink:to="Locator_us-gaap_ProceedsFromInsuranceSettlementInvestingActivities_548" order="33.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivities_549" />
        <loc xlink:type="locator" xlink:href="dcix-20161231.xsd#dcix_PaymentsForAdvancesForVesselsUnderConstructionAndAcquisitionsAndOtherVesselsCost" xlink:label="Locator_dcix_PaymentsForAdvancesForVesselsUnderConstructionAndAcquisitionsAndOtherVesselsCost_550" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivities_549" xlink:to="Locator_dcix_PaymentsForAdvancesForVesselsUnderConstructionAndAcquisitionsAndOtherVesselsCost_550" order="27.0" weight="-1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivities_551" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PaymentsToAcquireLandHeldForUse" xlink:label="Locator_us-gaap_PaymentsToAcquireLandHeldForUse_552" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivities_551" xlink:to="Locator_us-gaap_PaymentsToAcquireLandHeldForUse_552" order="31.0" weight="-1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:label="Locator_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_483" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents" xlink:label="Locator_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_484" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_483" xlink:to="Locator_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_484" order="44.0" weight="1" />
    </calculationLink>
    <calculationLink xlink:type="extended" xlink:role="http://www.dcontainerships.com/role/CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOMELOSS">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTax" xlink:label="Locator_us-gaap_ComprehensiveIncomeNetOfTax_599" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="Locator_us-gaap_NetIncomeLoss_600" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_ComprehensiveIncomeNetOfTax_599" xlink:to="Locator_us-gaap_NetIncomeLoss_600" order="1.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTax" xlink:label="Locator_us-gaap_ComprehensiveIncomeNetOfTax_601" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax" xlink:label="Locator_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax_602" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_ComprehensiveIncomeNetOfTax_601" xlink:to="Locator_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax_602" order="2.0" weight="1" />
    </calculationLink>
    <calculationLink xlink:type="extended" xlink:role="http://www.dcontainerships.com/role/DisclosureDeferredRevenueCurrentDetailDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DeferredRevenue" xlink:label="Locator_us-gaap_DeferredRevenue_1595" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DeferredRevenueNoncurrent" xlink:label="Locator_us-gaap_DeferredRevenueNoncurrent_1596" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_DeferredRevenue_1595" xlink:to="Locator_us-gaap_DeferredRevenueNoncurrent_1596" order="3.0" weight="1" />
    </calculationLink>
    <calculationLink xlink:type="extended" xlink:role="http://www.dcontainerships.com/role/DisclosureEarningsLossPerShareDetailDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic" xlink:label="Locator_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_1787" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="Locator_us-gaap_NetIncomeLoss_1788" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_1787" xlink:to="Locator_us-gaap_NetIncomeLoss_1788" order="2.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic" xlink:label="Locator_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_1789" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic" xlink:label="Locator_us-gaap_ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic_1790" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_1789" xlink:to="Locator_us-gaap_ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic_1790" order="3.0" weight="-1" />
    </calculationLink>
    <calculationLink xlink:type="extended" xlink:role="http://www.dcontainerships.com/role/DisclosureInterestAndFinanceCostsDetailDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InterestAndDebtExpense" xlink:label="Locator_us-gaap_InterestAndDebtExpense_2449" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DebtRelatedCommitmentFeesAndDebtIssuanceCosts" xlink:label="Locator_us-gaap_DebtRelatedCommitmentFeesAndDebtIssuanceCosts_2450" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_InterestAndDebtExpense_2449" xlink:to="Locator_us-gaap_DebtRelatedCommitmentFeesAndDebtIssuanceCosts_2450" order="4.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InterestAndDebtExpense" xlink:label="Locator_us-gaap_InterestAndDebtExpense_2451" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InterestExpenseRelatedParty" xlink:label="Locator_us-gaap_InterestExpenseRelatedParty_2452" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_InterestAndDebtExpense_2451" xlink:to="Locator_us-gaap_InterestExpenseRelatedParty_2452" order="2.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InterestAndDebtExpense" xlink:label="Locator_us-gaap_InterestAndDebtExpense_2453" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AmortizationOfFinancingCosts" xlink:label="Locator_us-gaap_AmortizationOfFinancingCosts_2454" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_InterestAndDebtExpense_2453" xlink:to="Locator_us-gaap_AmortizationOfFinancingCosts_2454" order="3.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InterestAndDebtExpense" xlink:label="Locator_us-gaap_InterestAndDebtExpense_2455" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InterestExpenseDebt" xlink:label="Locator_us-gaap_InterestExpenseDebt_2456" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_InterestAndDebtExpense_2455" xlink:to="Locator_us-gaap_InterestExpenseDebt_2456" order="1.0" weight="1" />
    </calculationLink>
    <calculationLink xlink:type="extended" xlink:role="http://www.dcontainerships.com/role/TransactionsWithRelatedPartiesDetail2Details">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DebtInstrumentCarryingAmount" xlink:label="Locator_us-gaap_DebtInstrumentCarryingAmount_2557" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingAfterYearFive" xlink:label="Locator_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingAfterYearFive_2558" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_DebtInstrumentCarryingAmount_2557" xlink:to="Locator_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingAfterYearFive_2558" order="6.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DebtInstrumentCarryingAmount" xlink:label="Locator_us-gaap_DebtInstrumentCarryingAmount_2559" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearFive" xlink:label="Locator_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearFive_2560" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_DebtInstrumentCarryingAmount_2559" xlink:to="Locator_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearFive_2560" order="5.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DebtInstrumentCarryingAmount" xlink:label="Locator_us-gaap_DebtInstrumentCarryingAmount_2561" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearFour" xlink:label="Locator_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearFour_2562" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_DebtInstrumentCarryingAmount_2561" xlink:to="Locator_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearFour_2562" order="4.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DebtInstrumentCarryingAmount" xlink:label="Locator_us-gaap_DebtInstrumentCarryingAmount_2563" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearThree" xlink:label="Locator_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearThree_2564" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_DebtInstrumentCarryingAmount_2563" xlink:to="Locator_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearThree_2564" order="3.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DebtInstrumentCarryingAmount" xlink:label="Locator_us-gaap_DebtInstrumentCarryingAmount_2565" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearTwo" xlink:label="Locator_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearTwo_2566" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_DebtInstrumentCarryingAmount_2565" xlink:to="Locator_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearTwo_2566" order="2.0" weight="1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DebtInstrumentCarryingAmount" xlink:label="Locator_us-gaap_DebtInstrumentCarryingAmount_2567" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextRollingTwelveMonths" xlink:label="Locator_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextRollingTwelveMonths_2568" />
        <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Locator_us-gaap_DebtInstrumentCarryingAmount_2567" xlink:to="Locator_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextRollingTwelveMonths_2568" order="1.0" weight="1" />
    </calculationLink>
</linkbase>
