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4) Stock-based Compensation: Schedule of stock inventive plan changes (Tables) | 6 Months Ended
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Jun. 30, 2017
Tables/Schedules |
Schedule of stock inventive plan changes |
|  | Number of Class A Shares |  | Weighted Average Exercise Price |  | Number of Class C Shares |  | Weighted Average Exercise Price
Outstanding at December 31, 2016 |  | 741,973 |  | $ 4.33 |  | 556,298 |  | $ 4.61
Granted |  | - |  |  |  | - |  |
Exercised |  | - |  |  |  | (103,402) |  | 1.31
Cancelled |  | - |  |  |  | (24,227) |  | 1.31
Outstanding at June 30, 2017 |  | 741,973 |  | $ 4.33 |  | 428,669 |  | $ 5.59
As of June 30, 2017: |  |  |  |  |  |  |  |
Options exercisable |  | 671,816 |  | $ 4.08 |  | 386,669 |  | $ 5.40
As of June 30, 2017: |  |  |  |  |  |  |  |
Available options for future grant |  | 525,682 |  |  |  | 227,750 |  |
Weighted average contractual term of options |  |  |  |  |  |  |  |
outstanding at June 30, 2017 |  | 6.87 years |  |  |  | 2.88 years |  |
Weighted average contractual term of options |  |  |  |  |  |  |  |
exercisable at June 30, 2017 |  | 6.61 years |  |  |  | 2.71 years |  |
Aggregated intrinsic value of options |  |  |  |  |  |  |  |
outstanding at June 30, 2017 (1) |  | $1,564,592 |  |  |  | $449,896 |  |
Aggregated intrinsic value of options |  |  |  |  |  |  |  |
exercisable at June 30, 2017 (1) |  | $1,564,592 |  |  |  | $449,896 |  |
(1) The Company used a stock price of $6.37 as of June 30, 2017 to derive intrinsic value.
A summary of the status of the Company’s stock incentive plans as of June 30, 2016, and the changes during the six months ended June 30, 2016, are presented below:
|  | Number of Class A Shares |  | Weighted Average Exercise Price |  | Number of Class C Shares |  | Weighted Average Exercise Price
Outstanding at December 31, 2015 |  | 618,261 |  | $ 3.89 |  | 577,436 |  | $ 3.54
Granted |  | - |  |  |  | - |  |
Exercised |  | (28,460) |  | 2.15 |  | - |  |
Cancelled |  | - |  |  |  | - |  |
Outstanding at June 30, 2016 |  | 589,801 |  | $ 3.97 |  | 577,436 |  | $ 3.54
As of June 30, 2016: |  |  |  |  |  |  |  |
Options exercisable |  | 519,711 |  | $ 3.65 |  | 524,936 |  | $ 3.19
As of June 30, 2016: |  |  |  |  |  |  |  |
Available options for future grant |  | 397,342 |  |  |  | 57,750 |  |
Weighted average contractual term of options |  |  |  |  |  |  |  |
outstanding at June 30, 2016 |  | 7.25 years |  |  |  | 2.25 years |  |
Weighted average contractual term of options |  |  |  |  |  |  |  |
exercisable at June 30, 2016 |  | 6.96 years |  |  |  | 2.03 years |  |
Aggregated intrinsic value of options |  |  |  |  |  |  |  |
outstanding at June 30, 2016 (1) |  | $755,390 |  |  |  | $1,001,904 |  |
Aggregated intrinsic value of options |  |  |  |  |  |  |  |
exercisable at June 30, 2016 (1) |  | $755,390 |  |  |  | $1,001,904 |  |
(1) The Company used a stock price of $4.89 as of June 30, 2016 to derive intrinsic value.

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- Definition Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 + Details
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