| Net income | 36.27M |
| Depreciation | 9.11M |
| Excess tax benefits from deferred compensation | -3.02M |
| Deferred income taxes | 991K |
| Amortization of intangible assets | 4.59M |
| Amortization of deferred financing costs | 712K |
| Stock-based compensation | 5.95M |
| (Gain) loss on disposition or sale of assets | |
| Accounts receivable | -1.09M |
| Inventory | -5.72M |
| Prepaid expenses and other current assets | |
| Other non-current assets | -1.53M |
| Accounts payable | -399K |
| Accrued expenses and other current liabilities | |
| Other non-current liabilities | -1.22M |
| Net cash provided by operating activities | |
| Purchase of property, plant and equipment | -9.62M |
| Purchase of short-term investments | |
| Proceeds from sale or maturities of short-term investments | |
| Proceeds from sale of assets | 16K |
| Net cash provided by (used) in investing activities | |
| Net decrease in revolving credit facility | |
| Exercise of stock options | 4.78M |
| Excess tax benefits from stock-based compensation | 3.02M |
| Other, net | |
| Net cash used in financing activities | |
| Effect of exchange rate changes on cash | |
| Increase (decrease) during the period | -1.75M |
| Cash, at beginning of period | 39.21M |
| Cash, at end of period | 37.46M |