Quarterly results of operations (Tables)

12 Months Ended

Jul. 31, 2014

Summary of Unaudited Quarterly Results

The following is a summary of unaudited quarterly results of operations for fiscal years 2014 and 2013:

	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

	Year 2013
(in millions, except per share data)	First Quarter		Second Quarter		Third Quarter		Fourth Quarter
Net revenue	$	119.9	$	138.5	$	125.8	$	166.2
Gross profit		45.1		55.4		49.1		67.1
Net income		4.4		9.8		5.2		11.7
Basic net income per share	$	0.36	$	0.80	$	0.42	$	0.96
Diluted net income per share	$	0.35	$	0.78	$	0.41	$	0.93