Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Statements of Cash Flows (Unaudited)

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Condensed Consolidated Statements of Cash Flows (Unaudited) (USD $)
In Thousands, unless otherwise specified
 9 Months Ended
Sep. 30, 2013
Sep. 30, 2012
Operating activities:    
Net income $ 38,882 $ 36,707
Adjustments to reconcile net income to net cash provided by operating activities    
Depreciation and amortization 17,377 15,940
Share-based compensation 4,619 4,550
(Gain) loss on disposal of property and equipment (468) 259
Provision for loss on receivables 234 226
Provision for revenue adjustments 1,705 1,417
Deferred income tax 4,658 2,460
Excess tax benefit for stock options exercised (3,207) (354)
Changes in operating assets and liabilities    
Accounts receivable (4,262) (5,599)
Prepaid expenses and other current assets (1,575) (1,629)
Accounts payable and accrued expenses 2,524 (8,298)
Net cash provided by operating activities 60,487 45,679
Investing activities:    
Proceeds from disposal of property and equipment 1,665 867
Purchases of property and equipment (33,266) (20,499)
Acquisition of businesses, net of cash acquired (45,328) 0
Other (111) (267)
Net cash used in investing activities (77,040) (19,899)
Financing activities:    
Payments of debt and capital lease obligations (20,351) (411)
Proceeds from exercise of stock options 29,866 15,740
Payments of cash dividends (9,071) (7,009)
Common stock issued under employee stock purchase plan 137 119
Cash settlement of share-based awards for minimum tax withholdings (866) (386)
Excess tax benefit for stock options exercised 3,207 354
Net cash provided by financing activities 2,922 8,407
Net (decrease) increase in cash (13,631) 34,187
Cash at beginning of period 112,182 58,801
Cash at end of period $ 98,551 $ 92,988