Note 21: Stock Compensation Plans: Schedule of Share-based Compensation, Stock Options, Activity (Tables)

12 Months Ended

Dec. 31, 2017

Tables/Schedules

Schedule of Share-based Compensation, Stock Options, Activity

			Weighted
	Available to Grant	Shares Under Option	Average Exercise Price
Balance, January 1, 2015	446,800	661,098	$        26.560
Granted from 2013 plan	(129,350)	129,350	49.199
Exercised	--	(134,263)	25.403
Forfeited from terminated plan(s)	--	(8,453)	24.941
Forfeited from current plan(s)	14,000	(14,000)	33.389
Balance, December 31, 2015	331,450	633,732	31.297
Granted from 2013 plan	(131,000)	131,000	41.228
Exercised	--	(81,812)	26.472
Forfeited from terminated plan(s)	--	(2,692)	22.654
Forfeited from current plan(s)	19,025	(19,025)	39.123
Balance, December 31, 2016	219,475	661,203	33.672
Granted from 2013 Plan	(157,800)	157,800	52.118
Exercised	--	(119,692)	27.352
Forfeited from terminated plan(s)	--	(675)	24.690
Forfeited from current plan(s)	15,837	(15,837)	41.916
Balance, December 31, 2017	77,512	682,799	$       38.860