| Cash and cash equivalents | 81.07M |
| Short-term investments | 25.43M |
| Accounts receivable, net of allowance for doubtful accounts of $1,402 in 2011 and $1,643 in 2010 | 84.87M |
| Inventories | 51.65M |
| Prepaid expenses and other current assets | 22.94M |
| Deferred income tax | |
| Total current assets | 265.97M |
| Property and equipment, net | 18.13M |
| Intangible assets | 82.78M |
| Goodwill | 111.92M |
| Other assets | 19.24M |
| Total assets | 510.72M |
| Accounts payable | 17.11M |
| Short-term loans and current portion of long-term debt | |
| Accrued liabilities | 38.71M |
| Deferred revenue | 33.33M |
| Total current liabilities | 89.15M |
| Long-term debt | |
| Other liabilities | 8.36M |
| Deferred income tax | 3.82M |
| Total liabilities | 101.33M |
| Common Stock, $0.001 par value, 120,000,000 shares authorized; shares issued and outstanding 29,310,586 in 2011 and 28,922,667 in 2010 | 311.06M |
| Retained earnings | 139.18M |
| Accumulated other comprehensive loss | -40.85M |
| Total stockholders' equity | 409.39M |
| Total liabilities and stockholders' equity | 510.72M |