Earnings Per Common Share (Table)

12 Months Ended

Sep. 30, 2011

Earnings per common share

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

		2011				2010				2009
		Basic		Diluted		Basic		Diluted		Basic		Diluted
Net income		$	42,580	$	42,580	$	33,440	$	33,440	$	24,905	$	24,905
Weighted average common
	shares outstanding		12,464		12,464		12,241		12,241		12,088		12,088
Effect of diluted securities
	Stock options and restricted stock				49				154				218
Weighted average shares
	outstanding				12,513				12,395				12,306
Earnings per share		$	3.42	$	3.40	$	2.73	$	2.70	$	2.06	$	2.02
There was no impact from anti-dilutive shares in fiscal years ended September 30, 2011, 2010 or 2009.