Stock-Based Incentive Plans (Tables)

6 Months Ended

Jun. 30, 2012

Stock-Based Incentive Plans

Schedule of unvested restricted stock unit activity

					Aggregate
			Weighted-		Intrinsic
	Shares		Average		Value *
Unvested Restricted Stock Units (RSUs)	(in thousands)		Price		(in thousands)
Outstanding at January 1, 2012	—		$	—
Awarded	361		33.23
Vested	(93	)	33.23
Forfeited	(1	)	33.23
Outstanding at June 30, 2012	267		$	33.23	$	7,867
Outstanding and expected to vest at June 30, 2012	259		$	33.23	$	7,634

*  The intrinsic value is calculated using the closing price per share of $29.51 as reported by the New York Stock Exchange on June 29, 2012.

Assumptions used to determine the fair value of stock options granted

Number		Risk-								Weighted
of Options		Free								Average
Granted	Grant	Interest		Dividend		Expected				Fair
(in thousands)	Date	Rate		Yield		Life	Volatility		Exercise Price	Value
1994 Plan
1,362	02/03/11	2.62	%	1.75	%	6.2 years	39.0	%	$29.66 to $32.63	$	10.33
1995 Plan
30	02/15/11	2.92	%	1.76	%	6.6 years	38.0	%	$29.58	$	10.49

Summary of stock option activity

					Weighted-
			Weighted-		Average	Aggregate
			Average		Remaining	Intrinsic
	Shares		Exercise		Contractual	Value *
Non-Qualified Stock Options	(in thousands)		Price		Life (in years)	(in thousands)
Outstanding at January 1, 2012	2,134		$	31.15
Exercised	(82	)	24.12
Forfeited	(24	)	35.97
Outstanding at June 30, 2012	2,028		$	31.38	4.3	$	1,041
Outstanding and expected to vest at June 30, 2012	1,985		$	31.43	4.3	$	1,024
Exercisable at June 30, 2012	1,027		$	33.44	3.2	$	655

*  The intrinsic value represents the amount, if any, by which the fair market value of the underlying common stock exceeds the exercise price of the stock option, using the closing price per share of $29.51 as reported by the New York Stock Exchange on June 29, 2012.

Summary of unvested stock options activity

			Weighted-
			Average
	Shares		Grant-Date
Unvested Stock Options	(in thousands)		Fair Value
Unvested at January 1, 2012	1,242		$	10.11
Vested	(238	)	9.84
Forfeited	(3	)	10.33
Unvested at June 30, 2012	1,001		$	10.17