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SHARE-BASED COMPENSATION (Tables)

3 Months Ended

Jun. 30, 2012

SHARE-BASED COMPENSATION

Summary of stock-based compensation expense related to employee stock options and employee stock purchases

		Three Months Ended
		June 30, 2012			June 30, 2011
Cost of sales		$	685		$	810
Sales and marketing		210			2,771
General and administrative		11,063			16,581
Research and development		2,703			2,921
Stock-based compensation expense		$	14,661		$	23,083

Tabular disclosure of the allocation of equity-based compensation costs to a given line item on the balance sheet and income statement for the period. This may include the reporting line for the costs and the amount capitalized and expensed.

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