XML 33 R30.htm IDEA: XBRL DOCUMENT v2.4.0.8
OPTIONS AND WARRANTS TO PURCHASE COMMON STOCK (Tables)
12 Months Ended
Dec. 31, 2013
OPTIONS AND WARRANTS TO PURCHASE COMMON STOCK [Abstract]  
Summary of the Status of the Warrants Outstanding
A summary of the status of the warrants outstanding and exercisable at December 31, 2013 is presented below:

  
Warrants Outstanding and Exercisable
 
Exercise Price
  
Number
 Outstanding
 
Weighted Average
 Remaining
Contractual Life
 
Weighted
Average
 Exercise Price
 
$
0.75
   
139,340
 
1.75 years
 
$
0.75
 
$
0.78
   
213,402
 
2.09 years
 
$
0.78
 
$
0.80
   
124,481
 
2.00 years
 
$
0.80
 
$
1.00
   
212,000
 
1.66 years
 
$
1.00
 
$
1.15
   
461,340
 
7.33 years
 
$
1.15
 
$
1.93
   
5,000,000
 
2.98 years
 
$
1.93
 
$
2.00
   
54,367
 
2.59 years
 
$
2.00
 
     
6,204,930
 
3.18 years
 
$
1.75
 
Significant Assumptions Relating to the Valuation of Stock Options
The significant assumptions relating to the valuation of the Company's options issued for 2013 and 2012 were as follows:
 
 
 
2013
  
2012
 
Dividend Yield
  
0
%
  
0
%
Expected Life
 
5-6 years
  
5-10 years
 
Expected Volatility
  
63.5%- 89.5
%
  
84.8% – 90.5
%
Risk Free Interest Rate
  
0.88%- 1.90
%
  
0.72% - 1.74
%
Summary of the Status and Changes of the Options Granted Under the Stock Option Plans and Other Agreements
A summary of the status and changes of the options granted under stock option plans and other agreements for 2013 and 2012 is as follows:

 
 
December 31, 2013
  
December 31, 2012
 
 
 
  
Weighted
  
  
Weighted
 
 
 
  
Average
  
  
Average
 
 
 
Shares
  
Exercise Price
  
Shares
  
Exercise Price
 
 
 
  
  
  
 
Outstanding at beginning of period
  
15,455,471
  
$
1.04
   
11,598,411
  
$
0.83
 
Issued
  
760,867
   
1.19
   
3,932,060
  
$
1.64
 
Exercised
  
--
   
--
   
(75,000
)
 
$
0.67
 
Forfeited
  
(338,222
)
 
$
1.73
   
--
   
--
 
Outstanding at end of period
  
15,878,116
  
$
1.03
   
15,455,471
  
$
1.04
 
Summary of the Vesting Periods of Options
Of the 760,867 options granted, the options vest immediately or monthly as follows:

 
Vesting Information
Shares
 
Frequency
Begin Date
End Date
45,867
  
Monthly
  
02/01/2013
  
04/10/2013 (a)
50,000
 
Monthly
05/30/2013
05/29/2014
65,000
 
Immediately
05/29/2013
05/29/2013
300,000
 
Annually
09/09/2013
09/08/2016
300,000
 
Monthly
08/01/2013
07/31/2016
Summary of the Status of the Options Outstanding
A summary of the status of the options outstanding at December 31, 2013 is presented below:

Options Outstanding
  
Options Exercisable
 
 
Weighted
 
Weighted
  
  
Weighted
 
 
Average
 
Average
  
  
Average
 
Number
 
Remaining
 
Exercise
  
Number
  
Exercise
 
Outstanding
 
Contractual Life
 
Price
  
Exercisable
  
Price
 
 
 
 
  
  
 
 
7,358,277
 
4.94 years
 
$
0.70
   
7,358,277
  
$
0.70
 
 
3,205,134
 
7.53 years
 
$
0.83
   
3,205,134
  
$
0.83
 
 
60,000
 
2.50 years
 
$
1.00
   
60,000
  
$
1.00
 
 
300,000
 
9.64 years
 
$
1.10
   
--
   
--
 
 
300,000
 
9.48 years
 
$
1.15
   
33,333
  
$
1.15
 
 
100,000
 
4.09 years
 
$
1.24
   
100,000
  
$
1.24
 
 
115,000
 
7.24 years
 
$
1.35
   
94,167
  
$
1.35
 
 
125,000
 
4.09 years
 
$
1.45
   
125,000
  
$
1.45
 
 
330,000
 
7.95 years
 
$
1.55
   
196,667
  
$
1.55
 
 
7,645
 
4.09 years
 
$
1.58
   
7,645
  
$
1.58
 
 
3,077,060
 
8.89 years
 
$
1.66
   
2,826,672
  
$
1.66
 
 
900,000
 
7.64 years
 
$
1.90
   
700,000
  
$
1.90
 
 
15,878,116
 
6.61 years
 
$
1.03
   
14,706,895
  
$
1.00