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NOTE 9 - COMMON STOCK PURCHASE WARRANTS | 6 Months Ended
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Jun. 30, 2017
Disclosure of Compensation Related Costs, Share-based Payments [Abstract] |
NOTE 9 - COMMON STOCK PURCHASE WARRANTS | NOTE 9 – COMMON STOCK PURCHASE WARRANTS Warrants The following is a summary of activity for warrants to purchase common stock for the six months ended June 30, 2017:
|  | June 30, 2017 |
|  | Number of Warrants |  |  | Weighted Avg. Exercise Price |  |  | Remaining Contractual Life (Years) |
Outstanding at the beginning of the year |  |  | 218,764 |  |  | $ | 8.40 |  |  |  | 4.6 |
Warrants expired |  |  | (375 | ) |  |  | 233.45 |  |  |  |  |
Warrants issued with debt |  |  | 254,436 |  |  |  | 5.25 |  |  |  | 4.9 |
Outstanding at end of period |  |  | 472,825 |  |  |  | 6.77 |  |  |  | 4.4 |
Exercisable at end of period |  |  | 472,825 |  |  | $ | 6.77 |  |  |  | 4.4 |
During the first quarter of 2017, 194,888 warrants were issued with the Securities Purchase Agreement and the amended Placement Agent Agreement. During the same period, 375 warrants expired. During the second quarter of 2017, 59,548 warrants were issued with the Securities Purchase Agreement and the amended Placement Agent Agreement.

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- Definition Tabular disclosure of warrants or rights issued. Warrants and rights outstanding are derivative securities that give the holder the right to purchase securities (usually equity) from the issuer at a specific price within a certain time frame. Warrants are often included in a new debt issue to entice investors by a higher return potential. The main difference between warrants and call options is that warrants are issued and guaranteed by the company, whereas options are exchange instruments and are not issued by the company. Also, the lifetime of a warrant is often measured in years, while the lifetime of a typical option is measured in months. Disclose the title of issue of securities called for by warrants and rights outstanding, the aggregate amount of securities called for by warrants and rights outstanding, the date from which the warrants or rights are exercisable, and the price at which the warrant or right is exercisable. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08(i)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5047-113901 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 50 -Section S99 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6784392&loc=d3e188667-122775 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 50 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=68057994&loc=d3e25284-112666 + Details
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