Annual report pursuant to Section 13 and 15(d)

CONSOLIDATED STATEMENTS OF OPERATIONS

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CONSOLIDATED STATEMENTS OF OPERATIONS (USD $)
In Thousands, except Per Share data, unless otherwise specified
12 Months Ended
Mar. 31, 2013
Mar. 31, 2012
Mar. 31, 2011
CONSOLIDATED STATEMENTS OF OPERATIONS      
Revenue $ 127,557 $ 109,371 $ 81,890
Cost of goods sold 113,172 103,944 82,427
Gross margin (loss) 14,385 5,427 (537)
Operating expenses:      
Research and development 8,979 8,237 6,986
Selling, general and administrative 27,364 28,927 26,203
Total operating expenses 36,343 37,164 33,189
Loss from operations (21,958) (31,737) (33,726)
Other income 25 31 32
Interest income   2 4
Interest expense (717) (857) (873)
Change in fair value of warrant liability 781 13,983 (3,667)
Loss before income taxes (21,869) (18,578) (38,230)
Provision for income taxes 694 186 240
Net loss $ (22,563) $ (18,764) $ (38,470)
Net loss per common share-basic and diluted (in dollars per share) $ (0.07) $ (0.07) $ (0.16)
Weighted average shares used to calculate basic and diluted net loss per common share (in shares) 302,168 266,945 245,941