Quarterly report pursuant to Section 13 or 15(d)

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $)
In Thousands, unless otherwise specified
6 Months Ended
Jun. 30, 2014
Jun. 30, 2013
CASH FLOWS FROM OPERATING ACTIVITIES:    
Net income $ 12,899 $ 10,916
Adjustments to reconcile net income to net cash provided by operating activities:    
Provision for doubtful accounts 110 19
Depreciation and amortization 2,375 2,181
Share-based compensation expense 2,082 1,930
Loss on sale of property and equipment 19 25
Deferred income taxes (3,887) 183
Amortization of bond discount 1 1
Purchase of trading investment securities (98) (36)
Proceeds from sale of trading investment securities 93 193
Realized and unrealized gains on investments (44) (33)
Foreign exchange losses (gains) 1,390 (1,583)
Changes in assets and liabilities:    
Accounts receivable 1,165 229
Inventories 1,384 1,163
Prepaid expenses and other current assets (2,331) (642)
Other assets (1,467) 103
Accounts payable 410 (1,296)
Accrued volume incentives 19 1,643
Accrued liabilities (5,568) 699
Deferred revenue (428) (901)
Income taxes payable (858) 401
Liability related to unrecognized tax benefits 821 216
Deferred compensation payable 51 (125)
Net cash provided by operating activities 8,138 15,286
CASH FLOWS FROM INVESTING ACTIVITIES:    
Purchases of property, plant and equipment (11,568) (2,332)
Proceeds from sale of property, plant and equipment 3 46
Purchase of investments available for sale (18) (75)
Proceeds from investments available for sale 51 0
Net cash used in investing activities (11,532) (2,361)
CASH FLOWS FROM FINANCING ACTIVITIES:    
Payments of cash dividends (3,237) (3,170)
Principal payments of long-term debt and revolving credit facility (1,695) (1,391)
Proceeds from the exercise of stock options 210 1,356
Net cash used in financing activities (4,722) (3,205)
Effect of exchange rates on cash and cash equivalents (576) (1,666)
Net increase (decrease) in cash and cash equivalents (8,692) 8,054
Cash and cash equivalents at the beginning of the period 77,247 79,241
Cash and cash equivalents at the end of the period 68,555 87,295
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION:    
Cash paid for income taxes 4,062 5,407
Cash paid for interest $ 106 $ 32