| Insider |  Price |  Amount |  Total Value |  Remaining Holdings |  Date |  Form 4 |  
   |    Director   |  $6.00 |  4,166 |  $24,996.00 |  4,166 |  2016-11-23 |  Filing |  
  |    Director   |  $6.00 |  25,000 |  $150,000.00 |  85,200 |  2016-11-23 |  Filing |  
  |    Director   |  $6.00 |  33,333 |  $199,998.00 |  96,734 |  2016-11-23 |  Filing |  
  |    Director   |  $5.95 |  75,000 |  $446,340.00 |  400,000 |  2016-08-12 |  Filing |  
  |    Director   |  $5.84 |  75,000 |  $437,670.00 |  325,000 |  2016-08-11 |  Filing |  
  |    Director   |  $5.59 |  50,000 |  $279,465.00 |  250,000 |  2016-08-10 |  Filing |  
  |    Officer, Director   |  $5.56 |  8,904 |  $49,469.73 |  431,070 |  2016-08-09 |  Filing |  
  |    Officer, Director   |  $3.90 |  12,811 |  $49,997.49 |  415,593 |  2015-12-10 |  Filing |  
  |    Large Shareholder, Director   |  $3.97 |  100,000 |  $397,000.00 |  606,098 |  2015-12-10 |  Filing |  
  |    Officer, Director   |  $3.80 |  13,167 |  $49,999.05 |  402,782 |  2015-12-09 |  Filing |  
  |    Large Shareholder, Director   |  $4.23 |  152,242 |  $643,983.66 |  506,098 |  2015-08-27 |  Filing |  
  |    Large Shareholder, Director   |  $3.96 |  53,601 |  $212,259.96 |  353,856 |  2015-08-26 |  Filing |  
  |    Director   |  $3.94 |  20,000 |  $78,800.00 |  60,200 |  2015-08-26 |  Filing |  
  |    Officer   |  $3.96 |  3,000 |  $11,879.70 |  105,175 |  2015-08-26 |  Filing |  
  |    Officer, Director   |  $3.93 |  10,000 |  $39,331.00 |  389,517 |  2015-08-26 |  Filing |  
  |    Officer   |  $4.00 |  4,000 |  $16,000.00 |  23,394 |  2015-08-26 |  Filing |  
  |    Large Shareholder, Director   |  $6.03 |  150,000 |  $904,440.00 |  300,255 |  2015-06-05 |  Filing |  
  |    Director   |  $6.01 |  4,100 |  $24,641.00 |  4,100 |  2015-06-04 |  Filing |  
  |    Large Shareholder, Director   |  $6.01 |  150,000 |  $900,840.00 |  150,255 |  2015-06-04 |  Filing |  
  |    Large Shareholder, Director   |  $0.00 |  0 |  $0.00 |  0 |  2015-05-27 |  Filing |