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13) Stock Compensation Plans: Schedule of Activity of Stock Option Plans (Tables) | 12 Months Ended
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Dec. 31, 2019
Tables/Schedules |
Schedule of Activity of Stock Option Plans |
|  | Number ofClass A Shares |  | Weighted Average Exercise Price |  | Number ofClass C Shares |  | Weighted Average Exercise Price
Outstanding at January 1, 2018 |  | 880,426 |  | $ 4.35 |  | 523,603 |  | $ 5.24
Adjustment for the effect of stock dividends |  | 48,168 |  |  |  | 27,491 |  |
Granted |  | 142,000 |  |  |  | 90,000 |  |
Exercised |  | (42,211) |  |  |  | - |  |
Cancelled |  | (17,109) |  |  |  | (63,814) |  |
Outstanding at December 31, 2018 |  | 1,011,274 |  | $ 4.49 |  | 577,280 |  | $ 5.15
Adjustment for the effect of stock dividends |  | 51,018 |  |  |  | 28,295 |  |
Granted |  | 81,000 |  |  |  | 180,000 |  |
Exercised |  | (45,834) |  |  |  | (191,443) |  |
Cancelled |  | (11,405) |  |  |  | - |  |
Outstanding at December 31, 2019 |  | 1,086,053 |  | $ 4.41 |  | 594,132 |  | $ 5.36
Exercisable at end of year |  | 1,002,603 |  | $ 4.34 |  | 405,132 |  | $ 5.40
Available options for future grant |  | 205,664 |  |  |  | - |  |
Weighted average contractual term of options |  |  |  |  |  |  |  |
outstanding at December 31, 2019 |  | 5.62 years |  |  |  | 5.82 years |  |
Weighted average contractual term of options |  |  |  |  |  |  |  |
exercisable at December 31, 2019 |  | 5.26 years |  |  |  | 4.54 years |  |
Aggregated intrinsic value of options outstanding |  |  |  |  |  |  |  |
at December 31, 2019 (1) |  | $1,291,602 |  |  |  | $2,177,223 |  |
Aggregated intrinsic value of options exercisable |  |  |  |  |  |  |  |
at December 31, 2019 (1) |  | $1,259,786 |  |  |  | $159,028 |  |
(1) The Company used a stock price of $5.57 as of December 31, 2019 to derive intrinsic value.

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