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
 3 Months Ended
Jun. 30, 2013
Jun. 30, 2012
Cash flows from operating activities:    
Net income (loss) $ 3,393 $ (16,660)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:    
Depreciation 2,872 3,021
Amortization 2,633 4,912
Service parts lower of cost or market adjustment 4,028 2,029
Deferred income taxes 128 382
Share-based compensation 3,356 4,287
Changes in assets and liabilities:    
Accounts receivable 10,579 24,009
Manufacturing inventories 337 (4,603)
Service parts inventories 913 722
Accounts payable (12,372) (8,891)
Accrued warranty (505) 211
Deferred revenue (2,169) (7,351)
Accrued restructuring charges 1,026 (484)
Accrued compensation (2,370) (1,138)
Other assets and liabilities (2,676) (1,555)
Net cash provided by (used in) operating activities 9,173 (1,109)
Cash flows from investing activities:    
Purchases of property and equipment (1,230) (3,984)
(Increase) decrease in restricted cash (37) 109
Return of principal from other investments    208
Net cash used in investing activities (1,267) (3,667)
Cash flows from financing activities:    
Payment of taxes due upon vesting of restricted stock (203) (321)
Proceeds from issuance of common stock 60 176
Net cash used in financing activities (143) (145)
Effect of exchange rate changes on cash and cash equivalents (8) (70)
Net increase (decrease) in cash and cash equivalents 7,755 (4,991)
Cash and cash equivalents at beginning of period 68,976 51,261
Cash and cash equivalents at end of period $ 76,731 $ 46,270