Quarterly Financial Information - Unaudited (Tables)

12 Months Ended

Feb. 03, 2018

Quarterly Financial Information Disclosure [Abstract]

Quarterly Financial Information

	Fiscal 2018 Quarters ended
(in millions, except per share amounts)	April 29, 2017		July 29, 2017		October 28, 2017			February 3, 2018
Sales	$	1,403.4	$	1,399.6	$	1,156.9		$	2,293.1
Gross margin	491.2		457.9		321.1			919.8
Net income (loss) attributable to common shareholders	70.3		85.2		(12.1		)	343.0
Earnings (loss) per common share:
Basic	$	1.03	$	1.34	$	(0.20	)	$	5.70
Diluted	$	1.03	$	1.33	$	(0.20	)	$	5.24

	Fiscal 2017 Quarters ended
(in millions, except per share amounts)	April 30, 2016		July 30, 2016		October 29, 2016		January 28, 2017
Sales	$	1,578.9	$	1,373.4	$	1,186.2	$	2,269.9
Gross margin	600.4		464.9		350.0		945.5
Net income (loss) attributable to common shareholders	146.8		81.9		14.8		287.8
Earnings (loss) per common share:
Basic	$	1.87	$	1.06	$	0.20	$	4.17
Diluted	$	1.87	$	1.06	$	0.20	$	3.92