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4) Stock-based Compensation: Schedule of stock inventive plan changes (Tables) | 6 Months Ended
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Jun. 30, 2016
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, 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.
A summary of the status of the Company’s stock incentive plans as of June 30, 2015, and the changes during the six months ended June 30, 2015, 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, 2014 |  | 512,795 |  | $ 3.20 |  | 691,591 |  | $ 2.00
Granted |  | - |  |  |  | - |  |
Exercised |  | (15,406) |  | 1.89 |  | (114,023) |  | 2.14
Cancelled |  | (8,846) |  | 2.31 |  | - |  |
Outstanding at June 30, 2015 |  | 488,543 |  | $ 3.25 |  | 577,568 |  | $ 2.62
As of June 30, 2015: |  |  |  |  |  |  |  |
Options exercisable |  | 409,961 |  | $ 2.99 |  | 511,318 |  | $ 2.34
As of June 30, 2015: |  |  |  |  |  |  |  |
Available options for future grant |  | 266,649 |  |  |  | - |  |
Weighted average contractual term of options |  |  |  |  |  |  |  |
outstanding at June 30, 2015 |  | 7.37 years |  |  |  | 2.69 years |  |
Weighted average contractual term of options |  |  |  |  |  |  |  |
exercisable at June 30, 2015 |  | 6.99 years |  |  |  | 2.35 years |  |
Aggregated intrinsic value of options |  |  |  |  |  |  |  |
outstanding at June 30, 2015 (1) |  | $1,698,099 |  |  |  | $2,375,472 |  |
Aggregated intrinsic value of options |  |  |  |  |  |  |  |
exercisable at June 30, 2015 (1) |  | $1,534,777 |  |  |  | $2,242,810 |  |
(1) The Company used a stock price of $6.73 as of June 30, 2015 to derive intrinsic value.

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- Definition Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year. + 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 (c)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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