Quarterly report pursuant to Section 13 or 15(d)

FAIR VALUE (Tables)

v3.5.0.2
FAIR VALUE (Tables)
6 Months Ended
Jun. 30, 2016
Fair Value, Liabilities Measured on Recurring Basis [Table Text Block]
The following tables set forth the Company’s financial instruments carried at fair value using the lowest level of input applicable to each financial instrument as of June 30, 2016 and December 31, 2015:
 
 
 
 
June 30, 2016
 
 
 
Level 1
 
Level 2
 
Level 3
 
Fair Value
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Liabilities:
 
 
 
 
 
 
 
 
 
 
 
 
 
February 2013 Public Offering Warrants
 
$
 
$
 
$
88,000
 
$
88,000
 
August 2014 Warrants
 
 
 
 
277,000
 
 
 
 
277,000
 
Total
 
$
 
$
277,000
 
$
88,000
 
$
365,000
 
 
 
 
December 31, 2015
 
 
 
Level 1
 
Level 2
 
Level 3
 
Fair Value
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Liabilities:
 
 
 
 
 
 
 
 
 
 
 
 
 
February 2013 Public Offering Warrants
 
$
 
$
 
$
209,000
 
$
209,000
 
August 2014 Warrants
 
 
 
 
2,714,000
 
 
 
 
2,714,000
 
October 2015 Warrants
 
 
 
 
 
 
1,858,000
 
 
1,858,000
 
Total
 
$
 
$
2,714,000
 
$
2,067,000
 
$
4,781,000
 
Schedule Of Changes In Fair Value Warrants Classified Level Three [Table Text Block]
The following table summarizes the changes in the fair market value of the Company’s warrants which are classified within the Level 3 fair value hierarchy.
 
 
 
Six Months Ended
June 30,
2016
 
Twelve Months Ended
December 31,
2015
 
Beginning balance – Fair value
 
$
2,067,000
 
$
1,127,500
 
Fair value of warrants issued in connection with the October 2015 offering
 
 
 
 
3,272,000
 
Gain on derivatives resulting from change in fair value
 
 
(587,000)
 
 
(2,332,500)
 
Reclassification to equity for warrants that are no longer derivative instruments
 
 
(1,392,000)
 
 
 
Ending balance – Fair value
 
$
88,000
 
$
2,067,000
 
2013 Warrants [Member]  
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Table Text Block]
The following table summarizes the modified option-pricing assumptions used:
 
 
 
Six Months Ended
June 30,
2016
 
Twelve Months Ended
December 31,
2015
 
Volatility
 
 
92.72-114.0%
 
 
87.3-90.0%
 
Risk-free interest rate
 
 
0.53-0.73%
 
 
0.82-1.10%
 
Expected life (years)
 
 
1.64-1.89
 
 
2.14-2.89
 
Dividend
 
 
0%
 
 
0%
 
2015 Warrants [Member]  
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Table Text Block]
As is noted above, none of the October 2015 Warrants are considered derivative instruments as of June 30 2016; however, they were outstanding for a portion of the current fiscal year, and the following table summarizes the modified option-pricing assumptions used during the period they were outstanding:
 
 
 
Six Months Ended
June 30,
2016
 
Twelve Months Ended
December 31,
2015
 
Volatility
 
 
89.73%
 
 
97.57%
 
Risk-free interest rate
 
 
1.65%
 
 
1.70%
 
Expected life (years)
 
 
4.25
 
 
4.75
 
Dividend
 
 
0%
 
 
0%