Supplemental Cash Flow Information (Tables)

9 Months Ended

Feb. 29, 2016

Supplemental Cash Flow Information

Schedule of supplemental information on cash flow

	Nine Months Ended
	February 29/28,
	2016		2015
Interest paid	$	3.3	$	32.1
Income taxes paid	26.5		11.7
Income tax refunds received	1.3		12.1