| Insider |  Price |  Amount |  Total Value |  Remaining Holdings |  Date |  Form 4 |  
   |    Officer, Director   |  $0.42 |  11,915 |  $4,944.73 |  225,000 |  2018-07-11 |  Filing |  
  |    Officer, Director   |  $0.41 |  3,615 |  $1,493.00 |  231,049 |  2018-07-11 |  Filing |  
  |    Officer, Director   |  $0.41 |  20,000 |  $8,200.00 |  209,434 |  2018-07-11 |  Filing |  
  |    Officer, Director   |  $0.41 |  1,250 |  $507.50 |  189,434 |  2018-07-11 |  Filing |  
  |    Officer, Director   |  $0.41 |  30,000 |  $12,150.00 |  188,184 |  2018-07-11 |  Filing |  
  |    Officer, Director   |  $0.40 |  23,184 |  $9,273.60 |  158,184 |  2018-07-11 |  Filing |  
  |    Officer, Director   |  $0.40 |  10,000 |  $4,000.00 |  135,000 |  2018-07-11 |  Filing |  
  |    Large Shareholder   |  $0.66 |  25,000 |  $16,550.00 |  1,420,647 |  2014-10-08 |  Filing |  
  |    Large Shareholder   |  $0.69 |  35,100 |  $24,320.79 |  1,395,647 |  2014-10-07 |  Filing |  
  |    Large Shareholder   |  $0.75 |  17,600 |  $13,124.32 |  1,360,547 |  2014-10-06 |  Filing |  
  |    Large Shareholder   |  $0.80 |  12,605 |  $10,058.79 |  1,342,347 |  2014-10-02 |  Filing |  
  |    Large Shareholder   |  $0.82 |  10,900 |  $8,971.79 |  1,329,742 |  2014-10-01 |  Filing |  
  |    Large Shareholder   |  $0.90 |  16,100 |  $14,488.39 |  1,318,842 |  2014-09-30 |  Filing |  
  |    Large Shareholder   |  $0.90 |  21,400 |  $19,304.94 |  1,302,742 |  2014-09-29 |  Filing |  
  |    Large Shareholder   |  $0.91 |  12,600 |  $11,419.38 |  1,281,342 |  2014-09-26 |  Filing |  
  |    Large Shareholder   |  $0.90 |  30,000 |  $26,928.00 |  1,268,742 |  2014-09-25 |  Filing |  
  |    Large Shareholder   |  $0.73 |  5,600 |  $4,089.12 |  1,230,642 |  2014-09-17 |  Filing |  
  |    Large Shareholder   |  $0.76 |  20,000 |  $15,220.00 |  1,225,042 |  2014-09-16 |  Filing |  
  |    Large Shareholder   |  $0.77 |  22,040 |  $17,017.08 |  1,205,042 |  2014-09-15 |  Filing |  
  |    Large Shareholder   |  $1.04 |  14,425 |  $14,955.84 |  1,180,002 |  2014-08-27 |  Filing |