Supplemental Cash Flow Information (Tables)

9 Months Ended

Feb. 28, 2017

Supplemental Cash Flow Information

Schedule of supplemental information on cash flow

	Nine Months Ended
	February 28/29,
	2017		2016
Interest paid	$	3.2	$	3.3
Income taxes paid	8.3		26.5
Income tax refunds received	1.2		1.3