Quarterly report pursuant to Section 13 or 15(d)

CONSOLIDATED STATEMENTS OF CASH FLOWS

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CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $)
In Thousands, unless otherwise specified
 3 Months Ended
Mar. 31, 2013
Mar. 31, 2012
Cash flows from operating activities:    
Net income $ 3,127 $ 1,252
Adjustments to reconcile net income to net cash provided by operating activities:    
Depreciation and amortization expense 33,999 32,380
Deferred income tax expense 3,029 1,149
Share-based compensation expense 1,259 1,730
Other noncash income and expense items 1,835 1,534
Change in operating assets and liabilities (714) (3,902)
Net cash provided by operating activities 42,535 34,143
Cash flows from investing activities:    
Purchases of property and equipment (38,316) (23,591)
Purchases of other assets and intangible assets (1,065) (1,125)
Other 886 0
Restricted cash 0 1,106
Net cash used in investing activities (38,495) (23,610)
Cash flows from (used in) financing activities:    
Borrowing on Senior Credit Facility 10,000 0
Purchase of treasury stock to be retired (6,714) (12,118)
Repayment of debt and capital lease obligations (1,949) (1,942)
Borrowing of other long-term debt 604 2,729
Proceeds from stock option exercises 301 1,352
Other 0 77
Net cash provided by (used in) financing activities 2,242 (9,902)
Net increase in cash and cash equivalents 6,282 631
Cash and cash equivalents at beginning of period 24,491 29,387
Cash and cash equivalents at end of period $ 30,773 $ 30,018