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Note 21: Stock Compensation Plans: Schedule of Share-based Compensation, Activity (Tables) | 12 Months Ended
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Dec. 31, 2017
Tables/Schedules |
Schedule of Share-based Compensation, Activity |
|  |  | Weighted
|  | Weighted | Average
|  | Average | Remaining
|  | Exercise | Contractual
| Options | Price | Term
Options outstanding, January 1, 2017 | 661,203 | $33.672 | 7.23 years
Granted | 157,800 | 52.118 |
Exercised | (119,692) | 27.352 |
Forfeited | (16,512) | 41.212 |
Options outstanding, December 31, 2017 | 682,799 | 38.860 | 7.38 years
Options exercisable, December 31, 2017 | 240,862 | 27.884 | 5.20 years

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