Annual report pursuant to section 13 and 15(d)

9. Stock Options and Warrants (Tables)

v2.4.0.8
9. Stock Options and Warrants (Tables)
12 Months Ended
Dec. 31, 2013
Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract]  
Stock options outstanding
    Weighted Avg.
Options
    Weighted Avg.
Exercise Price
 
Options, January 1, 2011     4,837,488     $ 0.52  
Options granted     19,800,000       0.26  
Options exercised     (77,778 )     0.27  
Options forfeited     (310,000 )     0.76  
Options cancelled     (181,818 )     0.55  
Options, December 31, 2011     24,067,892     $ 0.30  
Options granted     4,858,000       0.30  
Options exercised     (776,667 )     0.47  
Options forfeited     (871,127 )     0.98  
Options, December 31, 2012     27,278,098     $ 0.27  
Options granted     207,819       1.17  
Options exercised     (115,000 )     0.60  
Options forfeited     (7,061,009 )     0.25  
Options, December 31, 2013     20,309,908     $ 0.28  
Options outstanding by Per Share Price
    Outstanding Options   Exercisable Options
Option
Exercise Price
Per Share
  Shares     Life
(Years)
  Weighted
Average Exercise
Price
  Shares     Weighted
Average Exercise
Price
$ 0.21 - $ 0.99     20,041,679     7.1   $0.27     17,041,679     $0.27
$ 1.00 - $ 1.99     268,229     6.1   $1.22     124,601     $1.27
      20,309,908         $0.28     17,166,280     $0.28
Assumptions
    2013     2012     2011  
Expected life (years)     1.5 – 5.5       5.0 – 7.0       6  
Risk free interest rate     0.34 – 1.65%       0.62 – 1.27%       1.95%  
Volatility     127 – 130%       125 – 140%       141.97%  
Expected dividend yield     0%       0%       0%  
Warrants outstanding
    Warrants     Weighted Avg.
Exercise Price
Warrants outstanding, January 1, 2011     22,979,068     $0.52
Warrants granted     29,781,916     0.30
Warrants exercised     (224,000 )   0.47
Warrants cancelled     (3,430,704 )   0.56
Warrants outstanding, December 31, 2011     49,106,280     $0.32
Warrants granted     9,273,316     0.31
Warrants exercised     (12,039,846 )   0.29
Warrants cancelled     (4,134,243 )   0.49
Warrants outstanding, December 31, 2012     42,205,507     $0.31
Warrants granted     150,000     0.31
Warrants exercised     (29,037,389 )   0.29
Warrants cancelled     (1,554,152 )   0.49
Warrants outstanding, December 31, 2013     11,763,966     $0.31
Warrants outstanding by Per Share Price
      Outstanding Warrants   Exercisable Warrants
Warrant
Exercise Price Per Share
    Shares     Life
(Years)
  Weighted
Average Exercise
Price
  Shares     Weighted
Average Exercise
Price
$ 0.30 - $ 0.99       11,263,966     2.7   $0.31     10,380,632     $0.31
$ 1.00 - $ 1.99       500,000     0.5   $1.00     500,000     $1.00
          11,763,966         $0.34     10,880,632     $0.34