| Insider |  Price |  Amount |  Total Value |  Remaining Holdings |  Date |  Form 4 |  
   |    Large Shareholder, Officer, Director   |  $1.00 |  6,926 |  $6,926.00 |  1,035,284 |  2018-11-27 |  Filing |  
  |    Large Shareholder, Officer, Director   |  $1.00 |  3,505 |  $3,505.00 |  1,028,358 |  2018-11-26 |  Filing |  
  |    Large Shareholder, Officer, Director   |  $1.00 |  240,538 |  $240,538.00 |  1,024,853 |  2018-11-20 |  Filing |  
  |    Large Shareholder, Officer, Director   |  $1.00 |  269,312 |  $269,312.00 |  784,315 |  2018-11-19 |  Filing |  
  |    Large Shareholder, Officer, Director   |  $0.99 |  3,500 |  $3,475.15 |  515,003 |  2018-11-16 |  Filing |  
  |    Director   |  $1.23 |  10,000 |  $12,296.00 |  14,022 |  2017-03-28 |  Filing |  
  |    Large Shareholder, Officer, Director   |  $1.35 |  20,000 |  $27,080.00 |  435,150 |  2017-03-31 |  Filing |  
  |    Large Shareholder, Officer, Director   |  $1.35 |  20,000 |  $27,080.00 |  455,826 |  2017-03-31 |  Filing |  
  |    Large Shareholder, Officer, Director   |  $1.31 |  20,000 |  $26,160.00 |  415,150 |  2017-03-30 |  Filing |  
  |    Large Shareholder, Officer, Director   |  $1.30 |  20,000 |  $25,900.00 |  395,150 |  2017-03-29 |  Filing |  
  |    Large Shareholder, Officer, Director   |  $1.31 |  20,000 |  $26,160.00 |  435,826 |  2017-03-30 |  Filing |  
  |    Large Shareholder, Officer, Director   |  $1.30 |  20,000 |  $25,900.00 |  415,826 |  2017-03-29 |  Filing |  
  |    Director   |  $1.26 |  10,000 |  $12,600.00 |  26,324 |  2017-03-28 |  Filing |  
  |    Large Shareholder, Officer, Director   |  $1.23 |  20,000 |  $24,680.00 |  375,150 |  2017-03-28 |  Filing |  
  |    Large Shareholder, Officer, Director   |  $1.17 |  20,000 |  $23,400.00 |  355,150 |  2017-03-27 |  Filing |  
  |    Large Shareholder, Officer, Director   |  $1.23 |  20,000 |  $24,680.00 |  395,826 |  2017-03-28 |  Filing |  
  |    Large Shareholder, Officer, Director   |  $1.17 |  20,000 |  $23,400.00 |  375,826 |  2017-03-27 |  Filing |  
  |    Large Shareholder, Officer, Director   |  $0.66 |  355,826 |  $234,809.58 |  355,826 |  2016-06-30 |  Filing |  
  |    Large Shareholder, Officer, Director   |  $0.66 |  511,551 |  $337,572.50 |  11,087,044 |  2016-06-30 |  Filing |  
  |    Large Shareholder, Officer, Director   |  $0.66 |  201,459 |  $132,942.79 |  10,575,493 |  2016-06-30 |  Filing |