Note 3 - Share Information (Tables)

6 Months Ended

Jun. 30, 2014

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



	Quarters Ended June 30,		Six Months Ended June 30,
	2014	2013	2014	2013
Weighted average number of common shares used for basic EPS	37,893,170	38,960,439	37,928,548	38,919,551
Effect of dilutive stock options and restricted and deferred stock unit awards	357,028	358,390	378,099	391,838
Weighted average number of common shares and dilutive potential common stock used in dilutive EPS	38,250,198	39,318,829	38,306,647	39,311,389