Condensed Consolidated Balance Sheets (USD $) In Thousands	Jun. 30, 2011	Mar. 31, 2011
ASSETS
Cash and cash equivalents	$ 51,675	$ 74,354
Accounts receivable, net of allowances of $1,305 and $1,532, respectively	130,522	123,666
Inventories, net	25,686	20,632
Prepaid expenses	4,319	3,063
Income taxes receivable	1,731	1,583
Other current assets	14,476	6,494
Total current assets	228,409	229,792
Goodwill	20,556	20,569
Intangible assets, net of accumulated amortization of $68,296 and $67,530, respectively	22,117	22,535
Other non-current assets	4,719	12,959
Property and equipment:
Furniture and equipment	46,552	46,563
Software	49,854	49,793
Leasehold improvements	9,768	9,771
Project expenditures not yet in use	1,093	739
Property and equipment, gross	107,267	106,866
Accumulated depreciation and amortization	81,965	80,323
Property and equipment, net	25,302	26,543
Total assets	301,103	312,398
LIABILITIES AND SHAREHOLDERS' EQUITY
Accounts payable	94,550	93,486
Deferred revenue	20,747	27,914
Accrued liabilities	27,423	23,887
Income taxes payable	63	156
Deferred income taxes - current, net	81	77
Capital lease obligations - current	1,289	1,267
Total current liabilities	144,153	146,787
Deferred income taxes - non-current, net	3,908	3,894
Capital lease obligations - non-current	1,265	1,461
Other non-current liabilities	6,698	12,152
Commitments and contingencies (see Note 9)
Shareholders' equity
Common shares, without par value, at $0.30 stated value; 80,000,000 shares authorized; 31,606,831 shares issued; and 23,001,987 and 23,022,398 shares outstanding at June 30, 2011 and March 31, 2011, respectively	9,482	9,482
Treasury shares (8,604,844 at June 30, 2011 and 8,584,433 at March 31, 2011)	(2,581)	(2,575)
Capital in excess of stated value	(3,728)	(5,421)
Retained earnings	141,870	146,659
Accumulated other comprehensive income (loss)	36	(41)
Total shareholders' equity	145,079	148,104
Total liabilities and shareholders' equity	$ 301,103	$ 312,398