| Cash and cash equivalents | |
| Short-term investments | |
| Accounts receivable, net of allowances of $5,950 and $5,897 at July 1, 2011 and December 31, 2010, respectively | |
| Inventories | |
| Deferred income taxes | |
| Prepaid expenses and other current assets | |
| Total current assets | |
| Property and equipment, net | |
| Goodwill | |
| Intangibles, net | |
| Other assets | |
| Total assets | |
| Accounts payable | |
| Income taxes payable | |
| Deferred revenue | |
| Accrued liabilities | |
| Total current liabilities | |
| Accrued excess facility costs, long-term | |
| Income taxes payable, long-term | |
| Deferred income taxes, long-term | |
| Other non-current liabilities | |
| Total liabilities | |
| Commitments and contingencies (Notes 15 and 16) | |
| Preferred stock, $0.001 par value, 5,000 shares authorized; no shares issued or outstanding | |
| Common stock, $0.001 par value, 150,000 shares authorized; 115,670 and 112,360 shares issued and outstanding at July 1, 2011 and December 31, 2010, respectively | |
| Capital in excess of par value | |
| Accumulated deficit | |
| Accumulated other comprehensive loss | |
| Total stockholders' equity | |
| Total liabilities and stockholders' equity |