Acquisition (Tables)

6 Months Ended

Nov. 30, 2011

Acquisition

Schedule of preliminary purchase price allocation

Cash	$	3,700
Accounts receivable	8,000
Prepaid expenses	600
Property, plant and equipment	600
Goodwill and identified intangibles	42,400
Accounts payable	(6,700		)
Accrued liabilities	(25,400		)