001 - Statement - Consolidated Balance Sheets link:presentationLink link:definitionLink link:calculationLink 002 - Statement - Consolidated Balance Sheets (Parentheticals) link:presentationLink link:definitionLink link:calculationLink 003 - Statement - Consolidated Statements of Operations link:presentationLink link:definitionLink link:calculationLink 004 - Statement - Consolidated Statements of Cash Flows link:presentationLink link:definitionLink link:calculationLink 005 - Disclosure - Note A - Nature of Business link:presentationLink link:definitionLink link:calculationLink 006 - Disclosure - Note B - Basis of Presentation link:presentationLink link:definitionLink link:calculationLink 007 - Disclosure - Note C - Revenue Recognition Policy link:presentationLink link:definitionLink link:calculationLink 008 - Disclosure - Note D - Cost of Sales link:presentationLink link:definitionLink link:calculationLink 009 - Disclosure - Note E - Selling, General and Administrative Expenses link:presentationLink link:definitionLink link:calculationLink 010 - Disclosure - Note F - Marketable Securities link:presentationLink link:definitionLink link:calculationLink 011 - Disclosure - Note G - Earnings per Share Data link:presentationLink link:definitionLink link:calculationLink 012 - Disclosure - Note H - Total Comprehensive Income (Loss) link:presentationLink link:definitionLink link:calculationLink 013 - Disclosure - Note I - Stock-Based Compensation link:presentationLink link:definitionLink link:calculationLink 014 - Disclosure - Note J - Debt link:presentationLink link:definitionLink link:calculationLink 015 - Disclosure - Note K - Business Segment and Geographic Disclosures link:presentationLink link:definitionLink link:calculationLink 016 - Disclosure - Note L - Contingencies link:presentationLink link:definitionLink link:calculationLink 017 - Disclosure - Note M - Income Taxes link:presentationLink link:definitionLink link:calculationLink 018 - Disclosure - Note N - Goodwill and Other Intangibles link:presentationLink link:definitionLink link:calculationLink 019 - Disclosure - Note O - Fair Value link:presentationLink link:definitionLink link:calculationLink 020 - Disclosure - Note P - Recently Adopted and Pending Accounting Pronouncements link:presentationLink link:definitionLink link:calculationLink 000 - Disclosure - Document And Entity Information link:presentationLink link:definitionLink link:calculationLink