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    <link:label id="lab_kai_MinimumConsolidatedInterestChargeCoverageRatio_8F2EF03FA3F6665CD878163C777E6597_documentation_en-US" xlink:label="lab_kai_MinimumConsolidatedInterestChargeCoverageRatio_8F2EF03FA3F6665CD878163C777E6597" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The minimum consolidated interest charge coverage ratio (calculated as income before interest and taxes, divided by interest) to be in compliance with the financial covenant under an existing debt agreement.</link:label>
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