Deferred Costs (Tables)

12 Months Ended

Feb. 29, 2012

Deferred Cost [Abstract]

Deferred costs and future payment commitments

	February 29, 2012			February 28, 2011
Prepaid expenses and other	$	94,071		$	88,352
Other assets		395,397			327,311
Deferred cost assets		489,468			415,663
Other current liabilities		(45,891	)		(64,116	)
Other liabilities		(137,360	)		(76,301	)
Deferred cost liabilities		(183,251	)		(140,417	)
Net deferred costs	$	306,217		$	275,246

Summary of the changes in carrying amount of the Corporation's net deferred costs

Balance at February 28, 2009	$	303,007
Payments		84,345
Amortization		(102,750)
Currency translation		3,363
Balance at February 28, 2010		287,965
Payments		83,919
Amortization		(98,181)
Currency translation		1,543
Balance at February 28, 2011		275,246
Payments		134,247
Amortization		(102,993)
Currency translation		(283)
Balance at February 29, 2012	$	306,217