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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, 2018
Tables/Schedules |
Schedule of Share-based Compensation, Stock Options, Activity |
|  |  |  |  | Weighted
| Available to Grant |  | Shares Under Option |  | Average Exercise Price
Balance, January 1, 2016 | 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
Granted from 2013 Plan | (1,000) |  | 1,000 |  | 52.500
Exercised | — |  | (81,940) |  | 27.597
Forfeited from 2013 Plan | 13,773 |  | (13,773) |  | 45.692
Termination of 2013 Plan | (90,285) |  | — |  |
| — |  | 588,086 |  |
Available to grant from 2018 Plan | 800,000 |  | — |  |
Granted from 2018 Plan | (185,750) |  | 185,750 |  | 55.297
Forfeited from current plan(s) | 600 |  | (600) |  | 55.000
Balance, December 31, 2018 | 614,850 |  | 773,236 |  | $ 43.886

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