Note 9. Share-based Compensation: Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding and Exercisable (Tables)

3 Months Ended

Jun. 30, 2012

Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding and Exercisable:

Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding and Exercisable

		Outstanding		Exercisable
Number of options		317,288		299,509
Weighted average exercise price per share	$	10.40	$	10.70
Aggregate intrinsic value of options	$	5,312	$	2,956
Weighted average contractual term remaining		2.68 years		2.33 years