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Disclosure - Comprehensive Income link:presentationLink link:calculationLink link:definitionLink 1040 - Disclosure - Fair Value Measurements of Assets and Liabilities link:presentationLink link:calculationLink link:definitionLink 1050 - Disclosure - Acquisition link:presentationLink link:calculationLink link:definitionLink 1060 - Disclosure - Stockholders' Equity link:presentationLink link:calculationLink link:definitionLink 8090 - Disclosure - Income Taxes link:presentationLink link:calculationLink link:definitionLink 8060 - Disclosure - Capital Structure link:presentationLink link:calculationLink link:definitionLink 1070 - Disclosure - Legal Matters link:presentationLink link:calculationLink link:definitionLink 1080 - Disclosure - Subsequent Events link:presentationLink link:calculationLink link:definitionLink 8020 - Disclosure - Summary of Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 8030 - Disclosure - Property and Equipment link:presentationLink link:calculationLink link:definitionLink 8050 - Disclosure - Accrued Expenses link:presentationLink link:calculationLink link:definitionLink 8070 - Disclosure - Stock Plans link:presentationLink link:calculationLink link:definitionLink 8080 - Disclosure - 401(k) Plan link:presentationLink link:calculationLink link:definitionLink 8100 - Disclosure - Commitments and Contingencies link:presentationLink link:calculationLink link:definitionLink 8110 - Disclosure - Goodwill and Intangibles link:presentationLink link:calculationLink link:definitionLink 8120 - Disclosure - SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS link:presentationLink link:calculationLink link:definitionLink 8040 - Statement - CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY link:presentationLink link:calculationLink link:definitionLink 8041 - Statement - CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY CALC 2 link:presentationLink link:calculationLink link:definitionLink 8150 - Disclosure - Summary of Significant Accounting Policies (Policies) link:presentationLink link:calculationLink link:definitionLink 8170 - Disclosure - Summary of Significant Accounting Policies (Details) link:presentationLink link:calculationLink link:definitionLink 8160 - Disclosure - Summary of Significant Accounting Policies (Tables) link:presentationLink link:calculationLink link:definitionLink 8370 - Disclosure - Commitments and Contingencies (Tables) link:presentationLink link:calculationLink link:definitionLink 8380 - Disclosure - Commitments and Contingencies (Details) link:presentationLink link:calculationLink link:definitionLink 8130 - Disclosure - Commitments and Contingencies (Details 2) link:presentationLink link:calculationLink link:definitionLink 8180 - Disclosure - Summary of Significant Accounting Policies (Details 2) link:presentationLink link:calculationLink link:definitionLink 8190 - Disclosure - Summary of Significant Accounting Policies (Details 3) link:presentationLink link:calculationLink link:definitionLink 8270 - Disclosure - Stock Plans (Tables) link:presentationLink link:calculationLink link:definitionLink 8280 - 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Disclosure - Fair Value Measurements of Assets and Liabilities (Details 2) link:presentationLink link:calculationLink link:definitionLink 8010 - Statement - CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 8420 - Disclosure - Description of Business (Details) link:presentationLink link:calculationLink link:definitionLink 8200 - Disclosure - Summary of Significant Accounting Policies (Details 4) link:presentationLink link:calculationLink link:definitionLink 4030 - Disclosure - Earnings per Common Share (Details) link:presentationLink link:calculationLink link:definitionLink 3030 - Disclosure - Earnings per Common Share (Tables) link:presentationLink link:calculationLink link:definitionLink 3060 - Disclosure - Stockholders' Equity (Tables) link:presentationLink link:calculationLink link:definitionLink 4060 - Disclosure - Stockholders' Equity (Details) link:presentationLink link:calculationLink link:definitionLink 4080 - Disclosure - Subsequent Events (Details) link:presentationLink link:calculationLink link:definitionLink