Note 3 - Share Information (Tables)

9 Months Ended

Sep. 30, 2014

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



	Quarters Ended September 30,		Nine Months Ended September 30,
	2014	2013	2014	2013
Weighted average number of common shares used for basic EPS	37,406,061	38,672,441	37,752,472	38,836,276
Effect of dilutive stock options and restricted and deferred stock unit awards	—	398,932	360,317	392,349
Weighted average number of common shares and dilutive potential common stock used in dilutive EPS	37,406,061	39,071,373	38,112,789	39,228,625