104050 - Statement - Consolidated Statements of Income (Unaudited)
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104060 - Statement - Consolidated Balance Sheets (Unaudited)
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104070 - Statement - Consolidated Balance Sheets (Parenthetical) (Unaudited)
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104080 - Statement - Consolidated Statements of Cash Flows (Unaudited)
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199100 - Disclosure - Stock-based Compensation (Unaudited)
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199200 - Disclosure - Income Taxes (Unaudited)
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199300 - Disclosure - Earnings Per Share (Unaudited)
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199400 - Disclosure - Stockholders' Equity (Unaudited)
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199500 - Disclosure - Stock Repurchase Program (Unaudited)
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199600 - Disclosure - Investments (Unaudited)
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199700 - Disclosure - Long-term Debt (Unaudited)
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199800 - Disclosure - Pension and Other Postretirement Benefits (Unaudited)
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199900 - Disclosure - Comprehensive Income (Unaudited)
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199910 - Disclosure - Fair Value of Financial Instruments (Unaudited)
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199920 - Disclosure - Commitments and Contingencies (Unaudited)
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