Annual report pursuant to Section 13 and 15(d)

Consolidated Statements Of Cash Flows

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Consolidated Statements Of Cash Flows (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Cash flows from (used in) operating activities:      
Net income (loss) $ (9,819) $ (48,597) $ 2,672
Adjustments to reconcile net income (loss) to net cash      
Goodwill and intangible assets impairment charge 0 29,548 0
Depreciation and amortization 3,028 4,332 2,937
Deferred income tax expense (benefit) 570 7,899 (2,096)
Loss on disposal of property and equipment 35 47 34
Stock-based compensation 1,778 2,124 1,980
Excess tax benefits from stock-based compensation 0 0 (13)
Changes in operating assets and liabilities:      
Receivables 2,510 2,631 2,372
Inventories 1,906 143 (1,545)
Prepaid income taxes / income taxes payable 2,513 475 (1,246)
Prepaid expenses and other current assets (157) (508) (296)
Trade accounts payable 131 (214) (1,414)
Accrued compensation 2,572 (276) 114
Other accrued expenses and other current liabilities (34) (238) (155)
Deferred revenue (2,545) 69 3,720
Other non-current liabilities (121) 640 0
Net cash provided by (used in) operating activities 2,367 (1,925) 7,064
Cash flows from (used in) investing activities:      
Cash paid for acquisition of business, net of cash acquired 0 0 (39,379)
Purchase of cost method investment (350) 0 (2,000)
Purchases of marketable securities (28,755) (54,491) 0
Maturities of marketable securities 37,000 18,000 8,585
Sales of marketable securities 0 14,999 0
Issuances of notes receivable 0 (500) (500)
Purchases of property and equipment (970) (2,521) (1,177)
Proceeds from Sale of Property and Equipment 1 0 0
Net cash provided by (used in) investing activities 6,926 (24,513) (34,471)
Cash flows from (used in) financing activities:      
Repurchases of common stock 0 (9,758) (6,028)
Common stock repurchases to settle employee withholding liability (66) (39) 0
Payment of dividends 0 (5,180) (4,595)
Principal payments on capital lease obligations (20) (21) (20)
Excess tax benefits from stock-based compensation 0 0 13
Proceeds from employee stock plans 7 0 279
Purchase of noncontrolling interest in consolidated subsidiary (50) 0 0
Net cash used in financing activities (129) (14,998) (10,351)
Effect of exchange rate changes on cash (83) (81) (63)
Net increase (decrease) in cash and cash equivalents 9,081 (41,517) (37,821)
Cash and cash equivalents, beginning of period 28,644 70,161 107,982
Cash and cash equivalents, end of period 37,725 28,644 70,161
Supplemental disclosures of net cash paid (received) during the period for:      
Income taxes (3,243) (218) 5,412
Non-cash investing and financing activities:      
Stock issued for acquisition of business $ 0 $ 0 $ 9,544