Quarterly results of operations (Tables)

12 Months Ended

Jul. 31, 2015

Summary of Unaudited Quarterly Results

The following is a summary of unaudited quarterly results of operations for fiscal years 2015 and 2014:

	Year 2015
(in millions, except per share data)	First Quarter		Second Quarter		Third Quarter		Fourth Quarter
Net revenue	$	118.3	$	133.9	$	133.6	$	154.5
Gross profit		52.0		57.5		56.0		64.0
Net income		3.7		9.8		9.1		10.9
Basic net income per share	$	0.29	$	0.79	$	0.73	$	0.88
Diluted net income per share	$	0.29	$	0.78	$	0.72	$	0.86

	Year 2014
(in millions, except per share data)	First Quarter			Second Quarter		Third Quarter		Fourth Quarter
Net revenue	$	110.1		$	141.4	$	124.0	$	142.0
Gross profit		42.9			61.1		53.4		62.3
Net (loss) income		(3.8	)		19.3		7.8		11.2
Basic net (loss) income per share	$	(0.30	)	$	1.55	$	0.63	$	0.90
Diluted net (loss) income per share	$	(0.30	)	$	1.53	$	0.61	$	0.89