| Cash and cash equivalents | 51.78M |
| Short-term investments-available-for-sale | 61.91M |
| Accounts receivable, net | 28.08M |
| Inventories | 18.73M |
| Other current assets | 24.86M |
| Total current assets | 185.36M |
| Property and equipment, net | 36.85M |
| Goodwill | 13.18M |
| Purchased intangibles | 19.29M |
| Other assets | 11.38M |
| Total assets | 266.07M |
| Accounts payable | 17.56M |
| Accrued payroll and related expenses | 6.32M |
| Other accrued liabilities | 11.89M |
| Deferred revenue | 1.85M |
| Total current liabilities | 37.62M |
| Commitments and contingencies (Note 7) | |
| Preferred stock, $0.01 par value: Authorized shares - 2,000, none issued and outstanding | 0 |
| Common stock, $0.01 par value: Authorized shares - 375,000 at June 30, 2011 and March 31, 2011; Issued and outstanding shares - 64,373 at June 30, 2011 and 63,666 at March 31, 2011 | 609K |
| Additional paid-in capital | 5.87B |
| Accumulated other comprehensive loss | -3.52M |
| Accumulated deficit | -5.64B |
| Total stockholders' equity | 228.45M |
| Total liabilities and stockholders' equity | 266.07M |