001 - Statement - Unaudited Condensed Consolidated Balance Sheets link:presentationLink link:definitionLink link:calculationLink 002 - Statement - Unaudited Condensed Consolidated Balance Sheets (Parentheticals) link:presentationLink link:definitionLink link:calculationLink 003 - Statement - Unaudited Condensed Consolidated Statements of Operations link:presentationLink link:definitionLink link:calculationLink 004 - Statement - Unaudited Condensed Consolidated Statements of Comprehensive Income link:presentationLink link:definitionLink link:calculationLink 005 - Statement - Unaudited Condensed Consolidated Statement of Stockholders' Equity link:presentationLink link:definitionLink link:calculationLink 006 - Statement - Unaudited Condensed Consolidated Statements of Cash Flows link:presentationLink link:definitionLink link:calculationLink 007 - Disclosure - Note 1 - General Information link:presentationLink link:definitionLink link:calculationLink 008 - Disclosure - Note 2 -Reserves and Impairment link:presentationLink link:definitionLink link:calculationLink 009 - Disclosure - Note 3 - Vessel Acquisitions and Dispositions link:presentationLink link:definitionLink link:calculationLink 010 - Disclosure - Note 4 - Long-Term Debt link:presentationLink link:definitionLink link:calculationLink 011 - Disclosure - Note 5 - Income Taxes link:presentationLink link:definitionLink link:calculationLink 012 - Disclosure - Note 6 - Stockholders' Equity link:presentationLink link:definitionLink link:calculationLink 013 - Disclosure - Note 7 - Commitments and Contingencies link:presentationLink link:definitionLink link:calculationLink 014 - Disclosure - Note 8 - New Accounting Pronouncements link:presentationLink link:definitionLink link:calculationLink 015 - Disclosure - Note 9 - Operating Segment Information link:presentationLink link:definitionLink link:calculationLink 016 - Disclosure - Accounting Policies, by Policy (Policies) link:presentationLink link:definitionLink link:calculationLink 017 - Disclosure - Note 1 - General Information (Tables) link:presentationLink link:definitionLink link:calculationLink 018 - Disclosure - Note 3 - Vessel Acquisitions and Dispositions (Tables) link:presentationLink link:definitionLink link:calculationLink 019 - Disclosure - Note 4 - Long-Term Debt (Tables) link:presentationLink link:definitionLink link:calculationLink 020 - Disclosure - Note 6 - Stockholders' Equity (Tables) link:presentationLink link:definitionLink link:calculationLink 021 - Disclosure - Note 9 - Operating Segment Information (Tables) link:presentationLink link:definitionLink link:calculationLink 022 - Disclosure - Note 1 - General Information (Details) link:presentationLink link:definitionLink link:calculationLink 023 - Disclosure - Note 1 - General Information (Details) - Earnings Per Share link:presentationLink link:definitionLink link:calculationLink 024 - Disclosure - Note 2 -Reserves and Impairment (Details) link:presentationLink link:definitionLink link:calculationLink 025 - Disclosure - Note 3 - Vessel Acquisitions and Dispositions (Details) link:presentationLink link:definitionLink link:calculationLink 026 - Disclosure - Note 3 - Vessel Acquisitions and Dispositions (Details) - Vessels Under Construction link:presentationLink link:definitionLink link:calculationLink 027 - Disclosure - Note 3 - Vessel Acquisitions and Dispositions (Details) - Vessel Additions link:presentationLink link:definitionLink link:calculationLink 028 - Disclosure - Note 3 - Vessel Acquisitions and Dispositions (Details) - Vessels Acquired link:presentationLink link:definitionLink link:calculationLink 029 - Disclosure - Note 3 - Vessel Acquisitions and Dispositions (Details) - Vessels Disposed link:presentationLink link:definitionLink link:calculationLink 030 - Disclosure - Note 4 - Long-Term Debt (Details) link:presentationLink link:definitionLink link:calculationLink 031 - Disclosure - Note 4 - Long-Term Debt (Details) - Long-Term Debt link:presentationLink link:definitionLink link:calculationLink 032 - Disclosure - Note 4 - Long-Term Debt (Details) - Maturities of Long-Term Debt link:presentationLink link:definitionLink link:calculationLink 033 - Disclosure - Note 5 - Income Taxes (Details) link:presentationLink link:definitionLink link:calculationLink 034 - Disclosure - Note 6 - Stockholders' Equity (Details) link:presentationLink link:definitionLink link:calculationLink 035 - Disclosure - Note 6 - Stockholders' Equity (Details) - Repurchase of Equity Securities link:presentationLink link:definitionLink link:calculationLink 036 - Disclosure - Note 6 - Stockholders' Equity (Details) - Dividends Declared link:presentationLink link:definitionLink link:calculationLink 037 - Disclosure - Note 9 - Operating Segment Information (Details) link:presentationLink link:definitionLink link:calculationLink 038 - Disclosure - Note 9 - Operating Segment Information (Details) - Operating Income (Loss) by Operating Segment link:presentationLink link:definitionLink link:calculationLink 000 - Disclosure - Document And Entity Information link:presentationLink link:definitionLink link:calculationLink