STOCKHOLDERS' EQUITY (Tables)

12 Months Ended

Dec. 31, 2013

Computation of Basic and Diluted Net Earnings Per Share

The following table sets forth the computation of basic and diluted net earnings per share for the years ended December 31, 2013, 2012 and 2011:

	Year Ended December 31,
	2013		2012		2011
Numerator: net earnings	$	365.6	$	233.7	$	227.8
Denominator:
Denominator for basic earnings per share -
Weighted average shares (in millions)		103.2		102.2		101.1
Effect of dilutive securities -
Dilutive securities (in millions)		0.7		0.7		0.8
Denominator for diluted earnings per share -
Adjusted weighted average shares (in millions)		103.9		102.9		101.9
Basic net earnings per share	$	3.54	$	2.29	$	2.25
Diluted net earnings per share	$	3.52	$	2.27	$	2.24

Restricted Stock Shares Granted, Vested, Forfeited and Outstanding

The following table summarizes shares of restricted stock that were granted, vested, forfeited and outstanding:

	December 31, 2013							December 31, 2012
						Weighted							Weighted
				Weighted		Average					Weighted		Average
				Average		Remaining					Average		Remaining
	Shares			Grant Date		Vesting Period		Shares			Grant Date		Vesting Period
	(in thousands)			Fair Value		(in years)		(in thousands)			Fair Value		(in years)
Outstanding, beginning of
period		1,646		$	37.67		2.52		1,940		$	29.08		2.44
Shares granted		342			83.84		--		634			44.13		--
Shares vested		(645	)		33.81		--		(827	)		23.50		--
Shares forfeited		(95	)		37.32		--		(101	)		30.87		--
Outstanding, end of period		1,248			52.67		2.37		1,646			37.67		2.52