Stock-Based Incentive Plans (Tables)

3 Months Ended

Mar. 31, 2014

Stock-Based Compensation

Schedule of unvested restricted stock unit activity

	Shares		Weighted-		Aggregate Intrinsic Value *
Unvested Restricted Stock Units (RSUs)	(in thousands)		Average Price		(in thousands)
Outstanding at January 1, 2014	448		$	32.45
Awarded	343
Vested	(245	)
Outstanding at March 31, 2014	546		$	31.68	$	19,294
Outstanding and expected to vest at March 31, 2014	533		$	31.69	$	16,904

*  The intrinsic value is calculated using the closing price per share of $35.33 as reported by the New York Stock Exchange on March 31, 2014.

Non-Qualified Stock Options

Stock-Based Compensation

Summary of stock option activity

	Shares		Weighted- Average		Weighted- Average Remaining Contractual Life	Aggregate Intrinsic Value *
Non-Qualified Stock Options	(in thousands)		Exercise Price		(in years)	(in thousands)
Outstanding at January 1, 2014	1,021		$	29.35
Exercised	(61	)
Forfeited	(3	)
Outstanding at March 31, 2014	957		$	29.38		$	5,696
Outstanding and expected to vest at March 31, 2014	939		$	29.37	3.7	$	5,593
Exercisable at March 31, 2014	637		$	29.24	3.7	$	3,883

*  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 $35.33 as reported by the New York Stock Exchange on March 31, 2014.

Unvested Stock Options

Stock-Based Compensation

Summary of stock option activity

	Shares		Weighted- Average Grant-Date Fair
Unvested Stock Options	(in thousands)		Value
Unvested at January 1, 2014	448		$	10.31
Vested	(128	)	10.26
Unvested at March 31, 2014	320		$	10.33