Accounts Payable and Accrued Liabilities (Tables)

12 Months Ended

Aug. 31, 2012

Accounts Payable and Accrued Liabilities

	Years ended August 31,
(In thousands)	2012		2011
Trade payables and other accrued liabilities	$	258,316	$	267,683
Accrued payroll and related liabilities		37,915		26,757
Accrued maintenance		11,475		10,865
Accrued warranty		9,221		8,645
Income taxes payable		9,625		–
Other		2,956		2,586
	$	329,508	$	316,536