Share Information (Tables)

6 Months Ended

Jun. 30, 2015

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



	Quarters Ended June 30,		Six Months Ended June 30,
	2015	2014	2015	2014
Weighted average number of common shares used for basic EPS	36,468,374	37,893,170	36,886,777	37,928,548
Effect of dilutive stock options and restricted and deferred stock unit awards	314,797	357,028	266,394	378,099
Weighted average number of common shares and dilutive potential common stock used in dilutive EPS	36,783,171	38,250,198	37,153,171	38,306,647