Note 10 - Options: Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range (Tables)

12 Months Ended

Dec. 31, 2012

Tables/Schedules

Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range

					Options Outstanding				Options Exercisable
		Range of Exercise Prices			Number Outstanding	Weighted Average Remaining Contractual Life (Years)		Weighted Average Exercise Price	Number Exercisable		Weighted Average Exercise Price
1	$	17.71	-	24.02	51,034	4.88	$	22.79	48,107	$	22.71
2		25.59	-	25.59	23,662	1.08		25.59	23,662		25.59
3		26.52	-	33.30	74,831	6.45		29.68	48,651		29.52
4	$	17.71	-	33.30	149,527	5.07	$	26.68	120,420	$	26.03