DETAILS OF CERTAIN BALANCE SHEET ACCOUNTS

Accounts receivable, net:



	June 30,			March 31,
(in thousands)	2012			2012
Accounts receivable	$	130,269		$	133,233
Provisions for returns	(7,700		)	(7,613		)
Provisions for promotions, rebates and other	(13,451		)	(12,756		)
Provisions for doubtful accounts and sales allowances	(818		)	(1,093		)
Accounts receivable, net	$	108,300		$	111,771

Inventory, net:



	June 30,		March 31,
(in thousands)	2012		2012
Raw materials	$	13,920	$	14,062
Work in process	2,825		2,740
Finished goods	42,187		36,911
Inventory, net	$	58,932	$	53,713

Property, plant and equipment, net:



	June 30,			March 31,
(in thousands)	2012			2012
Land	$	13,961		$	6,531
Buildings and improvements (useful life: 7-30 years)	71,571			67,417
Machinery and equipment (useful life: 2-10 years)	89,459			90,643
Software (useful life: 5-6 years)	28,617			28,951
Construction in progress	4,376			2,323
	207,984			195,865
Accumulated depreciation and amortization	(119,234		)	(119,706		)
Property, plant and equipment, net	$	88,750		$	76,159

Depreciation and amortization for the three months ended June 30, 2012 and 2011 was $3.7 million and $3.3 million, respectively.

Included in Software are unamortized capitalized software costs of $6.2 million and $6.7 million at June 30, 2012 and March 31, 2012, respectively. Amortization related to capitalized software costs was immaterial for the three months ended June 30, 2012 and 2011.

Accrued Liabilities:



	June 30,		March 31,
(in thousands)	2012		2012
Employee compensation and benefits	$	24,040	$	24,458
Warranty obligation	13,042		13,346
Accrued advertising and sales and marketing	1,614		1,317
Accrued other	11,908		12,724
Accrued liabilities	$	50,604	$	51,845

Changes in the warranty obligation during the three months ended June 30, 2012, which are included as a component of Accrued liabilities in the Condensed consolidated balance sheets, are as follows:



	Three Months Ended
(in thousands)	June 30, 2012

Warranty obligation at March 31, 2012	$	13,346
Warranty provision relating to products shipped	3,729
Deductions for warranty claims processed	(4,033		)
Warranty obligation at June 30, 2012	$	13,042