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
 3 Months Ended
Mar. 31, 2014
Mar. 31, 2013
Operating activities:    
Net income $ 10,202 $ 10,855
Adjustments to reconcile net income to net cash provided by operating activities    
Depreciation and amortization 7,013 5,186
Share-based compensation 1,652 1,557
Loss on disposal of property and equipment 16 85
Provision for loss on receivables 42 301
Provision for revenue adjustments 641 499
Deferred income tax 132 850
Excess tax benefit for stock options exercised (637) (2,238)
Changes in operating assets and liabilities    
Accounts receivable (8,493) 2,011
Prepaid expenses and other current assets 7,048 (730)
Accounts payable and accrued expenses 2,416 2,228
Net cash provided by operating activities 20,032 20,604
Investing activities:    
Proceeds from disposal of property and equipment 79 164
Purchases of property and equipment (19,548) (12,182)
Acquisition of businesses, net of cash acquired (82,998) (45,219)
Other (60) (56)
Net cash used in investing activities (102,527) (57,293)
Financing activities:    
Payments of debt and capital lease obligations (9,491) (20,228)
Proceeds from exercise of stock options 9,840 17,960
Payments of cash dividends (3,733) (2,967)
Cash settlement of share-based awards for minimum tax withholdings (1,081) (866)
Excess tax benefit for stock options exercised 637 2,238
Net cash provided by financing activities (3,828) (3,863)
Net (decrease) increase in cash (86,323) (40,552)
Cash at beginning of period 127,367 112,182
Cash at end of period $ 41,044 $ 71,630