Debt (Tables)

12 Months Ended

Feb. 29, 2012

Debt [Abstract]

Long-term debt and net of unamortized discounts

	February 29, 2012		February 28, 2011
7.375% senior notes, due 2021	$	225,000	$	-
7.375% senior notes, due 2016		-		213,077
7.375% notes, due 2016		-		19,430
6.10% senior notes, due 2028		181		181
	$	225,181	$	232,688

Aggregate maturities of long-term debt

2013	$	-
2014		-
2015		-
2016		-
2017		-
Thereafter		225,181
	$	225,181