01 - Statement - Condensed Consolidated Unaudited Balance Sheets link:presentationLink link:definitionLink link:calculationLink 02 - Statement - Condensed Consolidated Unaudited Balance Sheets (Parentheticals) link:presentationLink link:definitionLink link:calculationLink 03 - Statement - Condensed Consolidated Statements of Income (unaudited) link:presentationLink link:definitionLink link:calculationLink 04 - Statement - Condensed Consolidated Unaudited Statements of Cash Flows link:presentationLink link:definitionLink link:calculationLink 05 - Disclosure - Note 1 - Financial Information link:presentationLink link:definitionLink link:calculationLink 06 - Disclosure - Note 2 - Stock-Based Compensation link:presentationLink link:definitionLink link:calculationLink 07 - Disclosure - Note 3 - Earnings Per Share (in thousands, except per share data) link:presentationLink link:definitionLink link:calculationLink 08 - Disclosure - Note 4 - Segment Information link:presentationLink link:definitionLink link:calculationLink 09 - Disclosure - Note 5 - New Joint Venture link:presentationLink link:definitionLink link:calculationLink 10 - Disclosure - Note 6 - Commitments and Contingencies link:presentationLink link:definitionLink link:calculationLink 11 - Disclosure - Note 7 - Dividends link:presentationLink link:definitionLink link:calculationLink 12 - Disclosure - Note 8 - Goodwill Intangible Assets link:presentationLink link:definitionLink link:calculationLink 13 - Disclosure - Note 9 - Investment Commitments link:presentationLink link:definitionLink link:calculationLink 14 - Disclosure - Note 10 - Marketable Equity Securities link:presentationLink link:definitionLink link:calculationLink 15 - Disclosure - Note 11 - Comprehensive Income link:presentationLink link:definitionLink link:calculationLink 16 - Disclosure - Note 12 - Assets Held for Sale link:presentationLink link:definitionLink link:calculationLink 17 - Disclosure - Note 13 - Income Taxes link:presentationLink link:definitionLink link:calculationLink 18 - Disclosure - Note 14 - Company Share Repurchase Programs link:presentationLink link:definitionLink link:calculationLink 19 - Disclosure - Note 15 - Fair Value Measurements link:presentationLink link:definitionLink link:calculationLink 20 - Disclosure - Note 16 - Notes Receivable link:presentationLink link:definitionLink link:calculationLink 21 - Disclosure - Note 17 - Related Party Transactions link:presentationLink link:definitionLink link:calculationLink 22 - Disclosure - Note 18 - Recent Accounting Pronouncements link:presentationLink link:definitionLink link:calculationLink 23 - Disclosure - Document And Entity Information link:presentationLink link:definitionLink link:calculationLink