Stock Based Compensation (Tables)

12 Months Ended

Dec. 31, 2013

A summary of the status of the 2011 Plan nonvested shares as of December 31, 2013, and the changes for the year ended December 31, 2013, is presented below:



Nonvested Shares	Shares		Weighted Average Grant-Date Fair Value
Nonvested at January 1, 2013	11,021		$	68.72
Issued	—		—
Vested	(10,938	)	68.71
Forfeited	(83	)	69.37
Nonvested at December 31, 2013	—		$	—

There were no unvested shares outstanding for the Key Management 2010 Restricted Stock Plan during the year ended December 31, 2013.

There were no unvested shares outstanding for the Key Management 2002 Restricted Stock Plan during the year ended December 31, 2013.

A summary of the status of the Key Management 2008 Restricted Stock Plan nonvested restricted shares of common stock as of December 31, 2013, and the changes for the year ended December 31, 2013, is presented below:



Nonvested Shares	Shares		Weighted Average Grant Date Fair Value
Nonvested at January 1, 2013	16,680		$	56.75
Issued	—		—
Vested	(5,851	)	59.12
Forfeited	(40	)	69.37
Nonvested at December 31, 2013	10,789		$	55.41

A summary of the status of the 2010 Executive Restricted Stock Plan nonvested shares as of December 31, 2013, and the changes for the year ended December 31, 2013, is presented below:



Nonvested Shares	Shares		Weighted Average Grant-Date Fair Value
Nonvested at January 1, 2013	634		$	54.38
Issued	—		—
Vested	(634	)	54.38
Forfeited	—		—
Nonvested at December 31, 2013	—		$	—

A summary of the status of the Director Restricted Stock Plan nonvested restricted shares of common stock as of December 31, 2013, and the changes for the year ended December 31, 2013, is presented below:



Nonvested Shares	Shares		Weighted Average Grant-Date Fair Value
Nonvested at January 1, 2013	5,340		$	67.36
Granted and issued	6,510		69.08
Vested	(5,340	)	67.36
Forfeited	—		—
Nonvested at December 31, 2013	6,510		$	69.08