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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GrossProfit" xlink:label="us-gaap_GrossProfit_637322370378266401"> </loc> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_OperatingIncomeLoss_637322370378266401" xlink:to="us-gaap_GrossProfit_637322370378266401" order="2" use="optional" weight="1"> </calculationArc> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax" xlink:label="us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_637322370378266401"> </loc> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_GrossProfit_637322370378266401" xlink:to="us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_637322370378266401" order="1" use="optional" weight="1" priority="1"> </calculationArc> |
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| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_GrossProfit_637322370378266401" xlink:to="wmk_CostOfSalesIncludingWarehousingAndDistributionExpenses_637322370378266401" order="2" use="optional" weight="-1" priority="2"> </calculationArc> |
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| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_637322370378266401" xlink:to="us-gaap_NonoperatingIncomeExpense_637322370378266401" order="3" use="optional" weight="1" priority="2"> </calculationArc> |
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