Stock-Based Compensation (Tables)

12 Months Ended

Jun. 30, 2012

Stock Settled Stock Appreciation Rights SARS [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Stock-Settled Stock Appreciation Rights Grant Details

	2012	2011	2010
SSSARs granted................................................................................	187	94	168
Weighted average fair value per right...........................................	$9.07	$10.12	$11.81
Weighted average assumptions used in fair value calculations:
Risk-free interest rate.................................................................	0.41%	1.27%	1.67%
Dividend yield.............................................................................	2.11%	2.28%	2.04%
Volatility factor of the expected market price of our common stock............................................................................	24.30%	28.78%	29.97%
Expected life in years.................................................................	2.76	3.11	3.50
Estimated forfeiture rate.................................................................	4%	4%	4%

Compensation Expense And Tax Benefits Recorded

	2012	2011	2010
Compensation expense..............................................................	$ 1,624	$1,120	$684
Tax benefits.................................................................................	$569	$392	$240
Intrinsic value of exercises........................................................	$559	$922	$926
Gross windfall tax benefits........................................................	$230	$334	$324

Fair Value Of Awards Vested

	2012	2011	2010
Fair value of vested rights..........................................................	$1,107	$1,095	$479

Stock-Settled Stock Appreciation Rights Activity

	Number of  Rights	Weighted Average Exercise   Price	Weighted Average Remaining Contractual Life in Years	Aggregate Intrinsic  Value
Outstanding at June 30, 2011................................................	324	$53.98
Exercised............................................................................	(64)	$49.34
Granted...............................................................................	187	$68.06
Forfeited.............................................................................	(1)	$60.84
Outstanding at June 30, 2012..............................................	446	$ 60.55	3.55	$4,752
Exercisable and vested at June 30, 2012..........................	144	$ 52.60	2.41	$2,671
Vested and expected to vest at June 30, 2012...................	435	$ 60.45	3.51	$4,679

Stock-Settled Stock Appreciation Rights Outstanding

Outstanding					Exercisable
			Weighted Average
Grant Years	Range of Exercise  Prices	Number Outstanding	Remaining Contractual Life in Years	Exercise   Price	Number Exercisable	Weighted Average    Exercise Price
2012..........	$63.50-$68.12	187	4.65	$68.06	–	–
2011..........	$57.78	88	3.65	$57.78	25	$57.78
2010..........	$58.79	127	2.66	$58.79	75	$58.79
2009..........	$39.86	28	1.66	$39.86	28	$39.86
2008..........	$38.31	16	.67	$38.31	16	$38.31

Restricted Stocks [ Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Compensation Expense And Tax Benefits Recorded

	2012	2011	2010
Compensation expense..............................................................	$1,298	$1,177	$948
Tax benefits.................................................................................	$454	$412	$332
Gross windfall tax benefits........................................................	$71	$145	$43

Fair Value Of Awards Vested

	2012	2011	2010
Fair value of vested shares........................................................	$645	$1,258	$423

Restricted Stock Activity

	Number of Shares	Weighted Average Grant Date Fair Value
Unvested restricted stock at beginning of period....................................	44	$54.86
Granted.....................................................................................................	32	$67.60
Vested........................................................................................................	(14)	$46.75
Forfeited...................................................................................................	-	$ -
Unvested restricted stock at end of period............................................	62	$63.25

Employee Restricted Stock [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Employee Restricted Stock Grant Details

	2012	2011	2010
Restricted stock granted.............................................................	25	7	25
Grant date fair value..................................................................	$1,705	$390	$1,470
Weighted average grant date fair value per award...............	$68.08	$57.78	$58.79
Estimated forfeiture rate............................................................	4%	4%	4%