Incentive Compensation Plans (Tables)

6 Months Ended

Jun. 30, 2011

Incentive Compensation Plans [Abstract]

Share-Based Compensation Expense

Share-based compensation expense was recognized in the condensed consolidated statements of earnings as follows (dollars in thousands):

	Three months ended						Six months ended
	June 30,						June 30,
	2011			2010			2011			2010
Rental expenses	$	1,074		$	800		$	2,304		$	2,317
Cost of sales		280			133			516			444
Selling, general and administrative expenses		6,880			5,023			13,059			12,673
Pre-tax share-based compensation expense		8,234			5,956			15,879			15,434
Less:  Income tax benefit		(2,766	)		(2,167	)		(5,287	)		(5,369	)
Total share-based compensation expense, net of tax	$	5,468		$	3,789		$	10,592		$	10,065

Stock Option Activity

A summary of our stock option activity, and related information, for the six months ended June 30, 2011 is set forth in the table below:

					Weighted
					Average
			Weighted		Remaining	Aggregate
			Average		Contractual	Intrinsic
	Options		Exercise		Term	Value
	(in thousands)		Price		(years)	(in thousands)
Options outstanding – January 1, 2011	5,470		$	39.20
Granted	757		$	46.98
Exercised	(919	)	$	39.98
Forfeited/Expired	(270	)	$	40.35
Options outstanding – June 30, 2011	5,038		$	40.17	7.06	$	88,626
Exercisable as of June 30, 2011	2,430		$	42.16	5.97	$	38,211

Restricted Stock Activity

The following table summarizes restricted stock activity for the six months ended June 30, 2011:

	Number of		Weighted
	Shares		Average Grant
	(in thousands)		Date Fair Value
Unvested shares – January 1, 2011	1,101		$	37.41
Granted	651		$	46.88
Vested and distributed	(264	)	$	45.49
Forfeited	(128	)	$	43.10
Unvested shares – June 30, 2011	1,360		$	39.81