Quantum Corporation Quarterly report pursuant to Section 13 or 15(d)

INTANGIBLE ASSETS AND GOODWILL (Tables)

3 Months Ended

Jun. 30, 2013

The following provides a summary of the carrying value of intangible assets (in thousands):

	As of
	June 30, 2013							March 31, 2013
	Gross Amount		Accumulated Amortization			Net Amount		Gross Amount		Accumulated Amortization			Net Amount
Purchased technology	$	180,613	$	(178,536	)	$	2,077	$	180,613	$	(178,168	)	$	2,445
Trademarks		3,900		(3,900	)		-		3,900		(3,900	)		-
Customer lists		105,719		(97,365	)		8,354		105,719		(95,509	)		10,210
In-process research and development		158		-			158		158		-			158
	$	290,390	$	(279,801	)	$	10,589	$	290,390	$	(277,577	)	$	12,813

The following table provides a summary of the goodwill balance at both June 30, 2013 and March 31, 2013 (in thousands):

		Goodwill			Accumulated Impairment Losses				Net Amount
Balance		$	394,613		$	(339,000	)		$	55,613