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CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified | Jun. 30, 2013 | Dec. 31, 2012
--- | --- | ---
CURRENT ASSETS |  |
Cash and cash equivalents | $ 88,553 | $ 90,702
Short-term investments | 29,879 | 29,054
Restricted cash, cash equivalents, and short-term investments | 1,901 | 9,658
Accounts receivable, less allowances (2013 - $5,439; 2012 - $5,249) | 206,168 | 180,631
Other accounts receivable, less allowances (2013 - $1,427; 2012 - $1,334) | 6,615 | 6,539
Prepaid expenses | 16,346 | 17,355
Deferred income taxes | 42,293 | 39,245
Prepaid and refundable income taxes | 6,232 | 5,681
Other | 7,306 | 7,185
TOTAL CURRENT ASSETS | 405,293 | 386,050
PROPERTY, PLANT AND EQUIPMENT |  |
Land and structures | 245,148 | 243,699
Revenue equipment | 590,445 | 589,729
Service, office, and other equipment | 120,848 | 119,456
Software | 107,195 | 103,164
Leasehold improvements | 23,442 | 23,272
TOTAL PROPERTY, PLANT AND EQUIPMENT, GROSS | 1,087,078 | 1,079,320
Less allowances for depreciation and amortization | 673,074 | 635,292
TOTAL PROPERTY, PLANT AND EQUIPMENT, NET | 414,004 | 444,028
GOODWILL | 76,448 | 73,189
INTANGIBLE ASSETS, net | 77,474 | 79,561
OTHER ASSETS | 51,381 | 51,634
TOTAL ASSETS | 1,024,600 | 1,034,462
CURRENT LIABILITIES |  |
Bank overdraft and drafts payable | 15,672 | 13,645
Accounts payable | 94,770 | 84,292
Income taxes payable | 162 | 59
Accrued expenses | 170,414 | 158,668
Current portion of long-term debt | 37,030 | 43,044
TOTAL CURRENT LIABILITIES | 318,048 | 299,708
LONG-TERM DEBT, less current portion | 96,946 | 112,941
PENSION AND POSTRETIREMENT LIABILITIES | 51,941 | 104,673
OTHER LIABILITIES | 12,558 | 12,832
DEFERRED INCOME TAXES | 63,954 | 45,309
STOCKHOLDERS' EQUITY |  |
Common stock, $0.01 par value, authorized 70,000,000 shares; issued 2013: 27,390,446 shares; 2012: 27,296,285 shares | 274 | 273
Additional paid-in capital | 290,355 | 289,711
Retained earnings | 274,027 | 284,157
Treasury stock, at cost, 1,677,932 shares | (57,770) | (57,770)
Accumulated other comprehensive loss | (25,733) | (57,372)
TOTAL STOCKHOLDERS' EQUITY | 481,153 | 458,999
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY | $ 1,024,600 | $ 1,034,462

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