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Disclosure - Comprehensive Income (Loss) link:calculationLink link:presentationLink link:definitionLink 122 - Disclosure - Net Income Per Share link:calculationLink link:presentationLink link:definitionLink 123 - Disclosure - Segments link:calculationLink link:presentationLink link:definitionLink 124 - Disclosure - Goodwill (Policies) link:calculationLink link:presentationLink link:definitionLink 125 - Disclosure - Basis of Presentation (Tables) link:calculationLink link:presentationLink link:definitionLink 126 - Disclosure - Financial Instruments and Hedging Activities (Tables) link:calculationLink link:presentationLink link:definitionLink 127 - Disclosure - Fair Value Measurements (Tables) link:calculationLink link:presentationLink link:definitionLink 128 - Disclosure - Stock-Based Compensation (Tables) link:calculationLink link:presentationLink link:definitionLink 129 - Disclosure - Computer Equipment, Software, Furniture and Leasehold Improvements, Net (Tables) link:calculationLink link:presentationLink link:definitionLink 130 - 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Disclosure - Investments and Financial Instruments Measured at Fair Value on a Recurring Basis (Detail) link:calculationLink link:presentationLink link:definitionLink 146 - Disclosure - Reconciliation of the Change in Level 3 Items (Detail) link:calculationLink link:presentationLink link:definitionLink 147 - Disclosure - Stock-Based Compensation - Additional Information (Detail) link:calculationLink link:presentationLink link:definitionLink 148 - Disclosure - Summary of Stock Option Activity (Detail) link:calculationLink link:presentationLink link:definitionLink 149 - Disclosure - Intrinsic Value of Options Exercised and Weighted Average Grant Date Fair Value of Stock Options Granted (Detail) link:calculationLink link:presentationLink link:definitionLink 150 - Disclosure - Options Outstanding and Exercisable (Detail) link:calculationLink link:presentationLink link:definitionLink 151 - Disclosure - Options Outstanding and Exercisable (Parenthetical) (Detail) link:calculationLink link:presentationLink link:definitionLink 152 - 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Disclosure - Other Intangible Assets (Parenthetical) (Detail) link:calculationLink link:presentationLink link:definitionLink 160 - Disclosure - Changes in the Carrying Amount of Goodwill (Detail) link:calculationLink link:presentationLink link:definitionLink 161 - Disclosure - Goodwill - Additional Information (Detail) link:calculationLink link:presentationLink link:definitionLink 162 - Disclosure - Borrowing Arrangements - Additional Information (Detail) link:calculationLink link:presentationLink link:definitionLink 163 - Disclosure - Restructuring Reserve - Additional Information (Detail) link:calculationLink link:presentationLink link:definitionLink 164 - Disclosure - Restructuring Activity (Detail) link:calculationLink link:presentationLink link:definitionLink 165 - Disclosure - Common Stock Repurchase Program - Additional Information (Detail) link:calculationLink link:presentationLink link:definitionLink 166 - Disclosure - Components of Other Comprehensive Income (Loss), Net of Taxes (Detail) link:calculationLink link:presentationLink link:definitionLink 167 - 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