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Note 21: Stock Compensation Plans: Schedule of Share-based Compensation, Stock Options, Activity (Tables) | 12 Months Ended
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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

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