Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2013

Computations of Earnings Loss per Common Share

The computations of earnings (loss) per common share were as follows:

(In millions, except per share data)	2013		2012		2011
Net income (loss) attributable to Home & Security	$	229.7	$	118.7	$	(35.6	)
Basic earnings (loss) per common share	$	1.39	$	0.74	$	(0.23	)
Diluted earnings (loss) per common share	$	1.34	$	0.71	$	(0.23	)
Basic average shares outstanding		165.5		160.6		155.2
Diluted average shares outstanding		171.3		166.1		155.2
Antidilutive stock-based awards excluded from weighted-average number of shares outstanding for diluted earnings per share		0.4		0.7		22.1