Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2012

Earnings Per Share Tables

Earnings Per Share Basic and Diluted

	2012		2011		2010
Weighted average shares outstanding		1,663,147		1,652,861		1,642,469
Effect of dilutive stock options outstanding		58		858		912
Diluted weighted average shares outstanding		1,663,205		1,653,719		1,643,381
Basic earnings per share	$	3.61	$	3.21	$	2.89
Diluted earnings per share	$	3.61	$	3.21	$	2.89