2103100 - Disclosure - CASH, CASH EQUIVALENTS AND MARKETABLE SECURITIES link:presentationLink link:calculationLink link:definitionLink 2403402 - Disclosure - CASH, CASH EQUIVALENTS AND MARKETABLE SECURITIES (DETAILS) link:presentationLink link:calculationLink link:definitionLink 2403403 - Disclosure - CASH, CASH EQUIVALENTS AND MARKETABLE SECURITIES - MATURITIES (Details) link:presentationLink link:calculationLink link:definitionLink 2303301 - Disclosure - CASH, CASH EQUIVALENTS AND MARKETABLE SECURITIES (TABLES) link:presentationLink link:calculationLink link:definitionLink 2111100 - Disclosure - COMMITMENTS link:presentationLink link:calculationLink link:definitionLink 2411402 - Disclosure - COMMITMENTS (DETAILS) link:presentationLink link:calculationLink link:definitionLink 2311301 - Disclosure - COMMITMENTS (TABLES) link:presentationLink link:calculationLink link:definitionLink 1001000 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS link:presentationLink link:calculationLink link:definitionLink 1001501 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS (PARENTHETICALS) link:presentationLink link:calculationLink link:definitionLink 1005000 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS link:presentationLink link:calculationLink link:definitionLink 1004000 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE OPERATIONS link:presentationLink link:calculationLink link:definitionLink 1002000 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS link:presentationLink link:calculationLink link:definitionLink 2104100 - Disclosure - DERIVATIVE INSTRUMENTS link:presentationLink link:calculationLink link:definitionLink 2404402 - Disclosure - DERIVATIVE INSTRUMENTS - BALANCE SHEET CLASSIFICATION (DETAILS) link:presentationLink link:calculationLink link:definitionLink 2404404 - Disclosure - DERIVATIVE INSTRUMENTS - FAIR VALUE OF HEDGE POSITIONS (DETAILS) link:presentationLink link:calculationLink link:definitionLink 2404403 - Disclosure - DERIVATIVE INSTRUMENTS - INCOME STATEMENT (DETAILS) link:presentationLink link:calculationLink link:definitionLink 2304301 - Disclosure - DERIVATIVE INSTRUMENTS (TABLES) link:presentationLink link:calculationLink link:definitionLink 0001000 - Document - DOCUMENT AND ENTITY INFORMATION link:presentationLink link:calculationLink link:definitionLink 2110100 - Disclosure - EMPLOYEE BENEFIT PLANS link:presentationLink link:calculationLink link:definitionLink 2410402 - Disclosure - EMPLOYEE BENEFIT PLANS - NET PENSION EXPENSE (DETAILS) link:presentationLink link:calculationLink link:definitionLink 2310301 - Disclosure - EMPLOYEE BENEFIT PLANS (TABLES) link:presentationLink link:calculationLink link:definitionLink 2106100 - Disclosure - FAIR VALUE MEASUREMENTS link:presentationLink link:calculationLink link:definitionLink 2406402 - Disclosure - FAIR VALUE MEASUREMENTS - FAIR VALUE OF ASSETS AND LIABILITIES (DETAILS) link:presentationLink link:calculationLink link:definitionLink 2406403 - Disclosure - FAIR VALUE MEASUREMENTS - LONG-TERM DEBT (DETAILS) link:presentationLink link:calculationLink link:definitionLink 2306301 - Disclosure - FAIR VALUE MEASUREMENTS (TABLES) link:presentationLink link:calculationLink link:definitionLink 2101100 - Disclosure - GENERAL AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES link:presentationLink link:calculationLink link:definitionLink 2201201 - Disclosure - GENERAL AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies) link:presentationLink link:calculationLink link:definitionLink 2109100 - Disclosure - LONG-TERM DEBT link:presentationLink link:calculationLink link:definitionLink 2409403 - Disclosure - LONG-TERM DEBT - LINE OF CREDIT (DETAILS) link:presentationLink link:calculationLink link:definitionLink 2409402 - Disclosure - LONG-TERM DEBT - SCHEDULE OF LONG-TERM DEBT (DETAILS) link:presentationLink link:calculationLink link:definitionLink 2409402 - Disclosure - LONG-TERM DEBT - SCHEDULE OF LONG-TERM DEBT (DETAILS) link:presentationLink link:calculationLink link:definitionLink 2309301 - Disclosure - LONG-TERM DEBT (TABLES) link:presentationLink link:calculationLink link:definitionLink 2107100 - Disclosure - MILEAGE PLAN link:presentationLink link:calculationLink link:definitionLink 2407402 - Disclosure - MILEAGE PLAN MILEAGE PLAN (DETAILS) link:presentationLink link:calculationLink link:definitionLink 2307301 - Disclosure - MILEAGE PLAN MILEAGE PLAN (TABLES) link:presentationLink link:calculationLink link:definitionLink 2402404 - Disclosure - NEW ACCOUNTING PRONOUNCEMENT CHANGE IN ESTIMATE (Details) link:presentationLink link:calculationLink link:definitionLink 2102100 - Disclosure - NEW ACCOUNTING PRONOUNCEMENT NEW ACCOUNTING PRONOUNCEMENT link:presentationLink link:calculationLink link:definitionLink 2402403 - Disclosure - NEW ACCOUNTING PRONOUNCEMENT NEW ACCOUNTING PRONOUNCEMENT (DETAILS) link:presentationLink link:calculationLink link:definitionLink 2202201 - Disclosure - NEW ACCOUNTING PRONOUNCEMENT NEW ACCOUNTING PRONOUNCEMENT (Policies) link:presentationLink link:calculationLink link:definitionLink 2302302 - Disclosure - NEW ACCOUNTING PRONOUNCEMENT NEW ACCOUNTING PRONOUNCEMENT (TABLES) link:presentationLink link:calculationLink link:definitionLink 2115100 - Disclosure - OPERATING SEGMENT INFORMATION link:presentationLink link:calculationLink link:definitionLink 2415403 - Disclosure - OPERATING SEGMENT INFORMATION, ASSETS (Details) link:presentationLink link:calculationLink link:definitionLink 2415402 - Disclosure - OPERATING SEGMENT INFORMATION (DETAILS) link:presentationLink link:calculationLink link:definitionLink 2315301 - Disclosure - OPERATING SEGMENT INFORMATION (TABLES) link:presentationLink link:calculationLink link:definitionLink 2114100 - Disclosure - SHAREHOLDERS' EQUITY link:presentationLink link:calculationLink link:definitionLink 2414403 - Disclosure - SHAREHOLDERS' EQUITY SHAREHOLDERS' EQUITY, ACCUMULATED OTHER COMPREHENSIVE LOSS (Details) link:presentationLink link:calculationLink link:definitionLink 2414404 - Disclosure - SHAREHOLDERS' EQUITY SHAREHOLDERS' EQUITY, CASH DIVIDEND (Details) link:presentationLink link:calculationLink link:definitionLink 2414405 - Disclosure - SHAREHOLDERS' EQUITY SHAREHOLDER'S EQUITY, COMMON STOCK CHANGES (Details) link:presentationLink link:calculationLink link:definitionLink 2414402 - Disclosure - SHAREHOLDERS' EQUITY SHAREHOLDERS' EQUITY, COMMON STOCK REPURCHASE (Details) link:presentationLink link:calculationLink link:definitionLink 2314301 - Disclosure - SHAREHOLDERS' EQUITY (TABLES) link:presentationLink link:calculationLink link:definitionLink