Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2013

Weighted Average Shares and Share Equivalents Used to Calculate Basic and Diluted Earnings Per Share

The following weighted average shares and share equivalents were used to calculate basic and diluted earnings per share for the years ended December 31, 2013, 2012 and 2011:


	Year Ended December 31,
	2013		2012		2011
Weighted average number of shares outstanding used to calculate basic EPS		4,737,124		5,011,058		5,469,159

Dilutive securities:
Stock options and restricted share units		124,578		130,471		154,658


Weighted average number of shares and share equivalents outstanding used to calculate diluted EPS		4,861,702		5,141,529		5,623,817