Supplemental Cash Flow Information (Tables)

9 Months Ended

Feb. 28, 2013

Supplemental Cash Flow Information

Schedule of supplemental information on cash flow

	Nine Months Ended
	February 28/29,
	2013		2012
Interest paid	$	24.7	$	11.9
Income taxes paid	20.2		8.5
Income tax refunds received	5.9		5.1