101 - Document - Document and Entity Information link:calculationLink link:presentationLink link:definitionLink 103 - Statement - Consolidated Balance Sheets link:calculationLink link:presentationLink link:definitionLink 104 - Statement - Consolidated Balance Sheets (Parenthetical) link:calculationLink link:presentationLink link:definitionLink 105 - Statement - Consolidated Statements of Earnings link:calculationLink link:presentationLink link:definitionLink 106 - Statement - Consolidated Statements of Stockholders' Equity link:calculationLink link:presentationLink link:definitionLink 107 - Statement - Consolidated Statements of Stockholders' Equity (Parenthetical) link:calculationLink link:presentationLink link:definitionLink 108 - Statement - Consolidated Statements of Cash Flows link:calculationLink link:presentationLink link:definitionLink 109 - Disclosure - Schedule II - Valuation and Qualifying Accounts link:calculationLink link:presentationLink link:definitionLink 110 - Disclosure - Summary of Significant Accounting Policies link:calculationLink link:presentationLink link:definitionLink 111 - Disclosure - Stock Options and Capital Stock link:calculationLink link:presentationLink link:definitionLink 112 - Disclosure - Commitments and Contingencies link:calculationLink link:presentationLink link:definitionLink 113 - Disclosure - Earnings Per Share link:calculationLink link:presentationLink link:definitionLink 114 - Disclosure - Income Taxes link:calculationLink link:presentationLink link:definitionLink 115 - Disclosure - Profit Sharing Plan link:calculationLink link:presentationLink link:definitionLink 116 - Disclosure - Industry Segment Data link:calculationLink link:presentationLink link:definitionLink 117 - Disclosure - Summary of Quarterly Results of Operations (Unaudited) link:calculationLink link:presentationLink link:definitionLink 118 - Disclosure - Summary of Significant Accounting Policies (Policies) link:calculationLink link:presentationLink link:definitionLink 119 - Disclosure - Summary of Significant Accounting Policies (Tables) link:calculationLink link:presentationLink link:definitionLink 120 - Disclosure - Commitments and Contingencies (Tables) link:calculationLink link:presentationLink link:definitionLink 121 - Disclosure - Earnings Per Share (Tables) link:calculationLink link:presentationLink link:definitionLink 122 - Disclosure - Income Taxes (Tables) link:calculationLink link:presentationLink link:definitionLink 123 - Disclosure - Industry Segment Data (Tables) link:calculationLink link:presentationLink link:definitionLink 124 - Disclosure - Summary of Quarterly Results of Operations (Unaudited) (Tables) link:calculationLink link:presentationLink link:definitionLink 125 - Disclosure - Valuation and Qualifying Accounts (Detail) link:calculationLink link:presentationLink link:definitionLink 126 - Disclosure - Summary of Significant Accounting Policies - Additional Information (Detail) link:calculationLink link:presentationLink link:definitionLink 127 - Disclosure - Summary of Inventory Values by Product Group (Detail) link:calculationLink link:presentationLink link:definitionLink 128 - Disclosure - Estimated Useful Lives of Various Classes of Assets (Detail) link:calculationLink link:presentationLink link:definitionLink 129 - Disclosure - Stock Options and Capital Stock - Additional Information (Detail) link:calculationLink link:presentationLink link:definitionLink 130 - Disclosure - Commitments and Contingencies - Additional Information (Detail) link:calculationLink link:presentationLink link:definitionLink 131 - Disclosure - Schedule of Future Minimum Annual Rental Payments Under Operating Leases (Detail) link:calculationLink link:presentationLink link:definitionLink 132 - Disclosure - Computation of Basic and Diluted Earnings Per Share (Detail) link:calculationLink link:presentationLink link:definitionLink 133 - Disclosure - Components of Tax Expense (Benefit) (Detail) link:calculationLink link:presentationLink link:definitionLink 134 - Disclosure - Reconciliation of Federal Statutory Income Tax Rate to Effective Tax Rate (Detail) link:calculationLink link:presentationLink link:definitionLink 135 - Disclosure - Significant Components of Consolidated Deferred Tax Assets (Liabilities) (Detail) link:calculationLink link:presentationLink link:definitionLink 136 - Disclosure - Profit Sharing Plan - Additional Information (Detail) link:calculationLink link:presentationLink link:definitionLink 137 - Disclosure - Summary of Significant Financial Information Relating to Product Groups (Detail) link:calculationLink link:presentationLink link:definitionLink 138 - Disclosure - Industry Segment Data - Additional Information (Detail) link:calculationLink link:presentationLink link:definitionLink 139 - Disclosure - Summary of Unaudited Quarterly Results of Operations (Detail) link:calculationLink link:presentationLink link:definitionLink