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    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="uhal_RightOfUseAssetsGross" xlink:to="uhal_RightOfUseAssetsFurnitureEquipment" order="2.0" weight="1.0"/>
    <loc xlink:type="locator" xlink:href="uhal-20200930.xsd#uhal_RightOfUseAssetsRentalEquipment" xlink:label="uhal_RightOfUseAssetsRentalEquipment"/>
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    <loc xlink:type="locator" xlink:href="uhal-20200930.xsd#uhal_RightOfUseAssetsRentalTrucks" xlink:label="uhal_RightOfUseAssetsRentalTrucks"/>
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</linkbase>
