Earnings Per Share

12 Months Ended

Dec. 31, 2011

Earnings Per Share [Abstract]

Earnings Per Share

Note 11. Earnings Per Share

The following shows the weighted average number of shares used in computing earnings per share and the effect on the weighted average number of shares of diluted potential common stock.

	2011				2010				2009
	Shares		Per Share Amount		Shares		Per Share Amount		Shares		Per Share Amount
Basic earnings per share		3,666,206	$	1.12		3,627,016	$	1.01		3,593,337	$	0.95
Effect of dilutive securities, stock-based awards		17,955				16,093				9,494
Diluted earnings per share		3,684,161	$	1.12		3,643,109	$	1.01		3,602,831	$	0.95

There were 23,732 options with a strike price above the Company's common stock closing sales price of $10.85, $12.94, and $12.35 on December 31, 2011. 2010, and 2009, respectively that were excluded from the earnings per share calculation.