Share-Based Compensation (Tables)

3 Months Ended

Sep. 30, 2012

Schedule Of Fair Value Of Each Option Award Estimated On The Date Of Grant Using The Black-Scholes Option Valuation Model

The fair value of each option award is estimated on the date of grant using the Black-Scholes option valuation model, which uses the assumptions noted in the following table.

	Three Months Ended September 30,
	2012			2011
Expected volatility		43.9% - 59.3	%		48.7% - 65.7	%
Weighted-average volatility		50.2	%		59.5	%
Expected annual dividend	$	0.60		$	0.30
Expected term (in years)		2.32 - 4.32			1.70 - 3.82
Risk-free rate		0.3% -0.5	%		0.2% - 0.7	%

Summary Of Stock Option Activity

A summary of option activity under the Plans as of September 30, 2012 and changes during the three months ended September 30, 2012 is presented below:

	Shares			Weighted Average Exercise Price Per Share		Weighted Average Remaining Contractual Term (Years)		Aggregate Intrinsic Value
Outstanding at June 30, 2012		2,410,718			54.71		6.42	$	9,359
Granted		458,675			47.47
Exercised		(382,142	)		32.82
Forfeited or expired		(35,586	)		41.11
Outstanding at September 30, 2012		2,451,665			57.04		6.84	$	12,825
Exercisable at September 30, 2012		1,385,404			68.24		5.19	$	6,945

Schedule Of Nonvested Restricted Stock Awards

A summary of the status of our nonvested restricted stock as of September 30, 2012 and changes during the three months ended September 30, 2012, is presented below:

	Shares			Weighted Average Grant-Date Fair Value
Nonvested at June 30, 2012		3,000		$	116.65
Vested		(3,000	)		116.65
Nonvested at September 30, 2012		0		$	0.00

Schedule Of Nonvested Restricted Stock Unit Activity

A summary of equity classified restricted stock unit activity as of September 30, 2012 and changes during the three months ended September 30, 2012 is presented below:

	Shares
Nonvested at June 30, 2012		1,939,364
Granted		525,948
Vested		(404,503	)
Forfeited		(211,847	)
Nonvested at September 30, 2012		1,848,962