Share Information (Tables)

9 Months Ended

Sep. 30, 2015

Earnings per share have been calculated using the following share information:



	Quarters Ended September 30,		Nine Months Ended September 30,
	2015	2014	2015	2014
Weighted average number of common shares used for basic EPS	36,245,193	37,406,061	36,670,565	37,752,472
Effect of dilutive stock options and restricted and deferred stock unit awards	336,636	—	290,021	360,317
Weighted average number of common shares and dilutive potential common stock used in dilutive EPS	36,581,829	37,406,061	36,960,586	38,112,789