Quarterly report pursuant to Section 13 or 15(d)

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (unaudited)

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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (unaudited) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Mar. 31, 2012
Mar. 31, 2011
Cash flows from operating activities:    
Net loss $ (30,425) $ (6,335)
Adjustments to reconcile net loss to net cash used in operating activities:    
Depreciation 1,265 1,346
Common stock contribution to 401(k) 1,134 1,046
Stock-based compensation expense 674 1,772
Accrued interest on interest bearing obligations 394 231
Revaluation of contingent warrant liabilities 14,357 (2,390)
Restructuring charge related to long-lived assets 1,707 0
Amortization of discount and final payment fee on debt and debt issuance costs 467 298
Unrealized loss on foreign currency exchange 376 1,619
Unrealized loss on foreign exchange options 276 0
Other non-cash adjustments (43) 10
Changes in assets and liabilities:    
Trade and other receivables, net 2,168 10,631
Prepaid expenses and other assets (1,651) 247
Accounts payable and accrued liabilities (3,221) (5,429)
Deferred revenue 884 (6,156)
Other liabilities (37) (90)
Net cash used in operating activities (11,675) (3,200)
Cash flows from investing activities:    
Purchase of property and equipment (548) (888)
Net cash used in investing activities (548) (888)
Cash flows from financing activities:    
Proceeds from issuance of common stock, net of issuance costs 39,480 4,129
Proceeds from issuance of long-term debt 0 20,102
Principal payments of debt (714) 0
Net cash provided by financing activities 38,766 24,231
Effect of exchange rate changes on cash 0 (573)
Net increase in cash and cash equivalents 26,543 20,143
Cash and cash equivalents at the beginning of the period 48,344 [1] 37,304
Cash and cash equivalents at the end of the period 74,887 56,874
Cash paid during the year for:    
Income taxes 0 15
Non-cash investing and financing activities:    
Discount on long-term debt   (8,899)
Issuance of contingent warrant liabilities 6,386 0
Interest added to principal balances on long-term debt $ 398 $ 0
[1] The condensed consolidated balance sheet as of December 31, 2011 has been derived from the audited financial statements as of that date included in the Company's Annual Report on Form 10-K for the year ended December 31, 2011.