Note 3 - Share Information

6 Months Ended

Jun. 30, 2012

Earnings Per Share [Text Block]

3.     SHARE INFORMATION

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

	Quarters Ended				Six Months Ended
	June 30,				June 30,
	2012		2011		2012		2011
Weighted average number of common shares used for basic EPS		39,277,649		39,343,690		39,237,141		39,308,049
Effect of dilutive stock options and restricted stock		292,805		388,387		298,056		409,870
Weighted average number of common shares and dilutive potential common stock used in dilutive EPS		39,570,454		39,732,077		39,535,197		39,717,919

The Company excluded 251,686 and 41,488 stock options for the quarters ended June 30, 2012 and 2011, respectively, and 251,686 and 37,488 stock options for the six months ended June 30, 2012 and 2011, respectively, from the diluted earnings per share calculations for the Company’s common stock because they were anti-dilutive as their exercise prices were greater than the average market price of common shares for each period.