Note G - Earnings per Share Data

6 Months Ended

Jun. 30, 2011

Earnings Per Share [Text Block]

Note G:                      Earnings per Share Data

Basic earnings per share excludes the dilutive effects of stock options, restricted stock units (RSUs), and the nil coupon non-redeemable convertible unsecured loan notes.  Diluted earnings per share includes the dilutive effect of stock options, restricted stock units, and of the nil coupon non-redeemable convertible unsecured loan notes.  The following table sets forth the weighted-average shares used in calculating the earnings per share for the three and six month periods ended June 30, 2011 and 2010.

	Three Months Ended				Six Months Ended
	June 30				June 30
	2011		2010		2011		2010
Basic weighted-average shares		24,269		24,215		24,242		24,213
Conversion of unsecured loan notes		7		-		7		-
Unexercised options and RSUs		633		-		651		-
Diluted weighted-average shares		24,909		24,215		24,900		24,213