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CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified | Jun. 30, 2014 | Dec. 31, 2013
--- | --- | ---
CURRENT ASSETS: |  |
Cash and cash equivalents | $ 69,791 | $ 170,636
Marketable securities | 384,944 | 487,239
Restricted cash | 12,220 | 12,219
Income tax receivable | 1,004 | 840
Receivables, net | 118,584 | 111,186
Inventories, net | 145,667 | 138,094
Prepaid aircraft rents | 408,781 | 360,781
Deferred tax assets | 155,849 | 156,050
Other current assets | 18,880 | 27,392
Total current assets | 1,315,720 | 1,464,437
PROPERTY AND EQUIPMENT: |  |
Aircraft and rotable spares | 4,346,323 | 4,080,886
Deposits on aircraft | 40,000 | 40,000
Buildings and ground equipment | 288,038 | 279,965
Total property and equipment, gross | 4,674,361 | 4,400,851
Less-accumulated depreciation and amortization | (1,835,386) | (1,749,058)
Total property and equipment, net | 2,838,975 | 2,651,793
OTHER ASSETS |  |
Intangible assets, net | 13,873 | 14,998
Other assets | 111,273 | 101,991
Total other assets | 125,146 | 116,989
Total assets | 4,279,841 | 4,233,219
CURRENT LIABILITIES: |  |
Current maturities of long-term debt | 192,415 | 177,389
Accounts payable | 260,441 | 245,518
Accrued salaries, wages and benefits | 131,620 | 133,002
Accrued aircraft rents | 2,261 | 7,492
Taxes other than income taxes | 18,059 | 19,626
Other current liabilities | 41,030 | 37,437
Total current liabilities | 645,826 | 620,464
OTHER LONG-TERM LIABILITIES | 73,609 | 76,305
LONG-TERM DEBT, net of current maturities | 1,377,306 | 1,293,179
DEFERRED INCOME TAXES PAYABLE | 717,727 | 727,358
DEFERRED AIRCRAFT CREDITS | 77,082 | 80,974
COMMITMENTS AND CONTINGENCIES |  |
STOCKHOLDERS' EQUITY: |  |
Preferred stock, 5,000,000 shares authorized; none issued |  |
Common stock, no par value, 120,000,000 shares authorized; 77,728,758 and 77,325,702 shares issued, respectively | 621,956 | 618,511
Retained earnings | 1,156,074 | 1,197,819
Treasury stock, at cost, 26,765,386 and 26,095,636 shares, respectively | (391,364) | (382,950)
Accumulated other comprehensive income | 1,625 | 1,559
Total stockholders' equity | 1,388,291 | 1,434,939
Total liabilities and stockholders' equity | $ 4,279,841 | $ 4,233,219

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