| Insider |  Price |  Amount |  Total Value |  Remaining Holdings |  Date |  Form 4 |  
   |    Officer, Director   |  $8.92 |  17,273 |  $154,040.61 |  75,000 |  2015-12-07 |  Filing |  
  |    Officer, Director   |  $8.40 |  7,727 |  $64,883.62 |  57,727 |  2015-12-07 |  Filing |  
  |    Officer, Director   |  $8.37 |  25,000 |  $209,250.00 |  50,000 |  2015-12-07 |  Filing |  
  |    Officer, Director   |  $8.49 |  10,705 |  $90,853.34 |  25,000 |  2015-12-07 |  Filing |  
  |    Officer, Director   |  $8.48 |  14,295 |  $121,278.78 |  14,295 |  2015-12-07 |  Filing |  
  |    Officer, Director   |  $15.38 |  1,000 |  $15,380.00 |  1,000 |  2015-05-27 |  Filing |  
  |    Director   |  $15.38 |  680 |  $10,458.40 |  2,580 |  2015-04-24 |  Filing |  
  |    Director   |  $15.38 |  583 |  $8,966.54 |  2,333 |  2015-04-24 |  Filing |  
  |    Officer   |  $15.38 |  1,000 |  $15,380.00 |  2,500 |  2015-04-24 |  Filing |  
  |    Officer, Director   |  $15.38 |  334 |  $5,136.92 |  1,334 |  2015-04-24 |  Filing |  
  |    Officer, Director   |  $15.38 |  718 |  $11,042.84 |  718 |  2015-04-24 |  Filing |  
  |    Officer, Director   |  $15.38 |  17,854 |  $274,594.52 |  17,854 |  2015-04-24 |  Filing |  
  |    Officer   |  $15.38 |  58 |  $892.04 |  223 |  2015-04-24 |  Filing |  
  |    Director   |  $15.38 |  3,334 |  $51,276.92 |  13,334 |  2015-04-24 |  Filing |  
  |    Officer   |  $15.38 |  8,334 |  $128,176.92 |  33,334 |  2015-04-24 |  Filing |  
  |    Officer, Director   |  $17.50 |  10,000 |  $175,000.00 |  20,997 |  2014-12-16 |  Filing |  
  |    Officer, Director   |  $17.30 |  997 |  $17,248.10 |  10,997 |  2014-12-15 |  Filing |  
  |    Officer   |  $17.45 |  55 |  $959.75 |  165 |  2014-10-15 |  Filing |  
  |    Officer   |  $19.07 |  5,000 |  $95,341.00 |  25,000 |  2014-09-23 |  Filing |  
  |    Officer   |  $18.82 |  5,000 |  $94,100.00 |  20,000 |  2014-07-31 |  Filing |