Common Stock Data (Tables)

12 Months Ended

Jun. 30, 2012

Common Stock Data [Abstract]

Sales Price Of Common Stock Reported By New York Stock Exchange

		2012				2011
Quarter		High		Low		High		Low
1st	$	66.49	$	46.63	$	48.70	$	40.00
2nd	$	59.45	$	46.36	$	54.11	$	43.61
3rd	$	63.11	$	54.95	$	62.75	$	50.91
4th	$	63.02	$	41.29	$	64.40	$	58.15