| Insider |  Price |  Amount |  Total Value |  Remaining Holdings |  Date |  Form 4 |  
   |    Officer, Director   |  $19.07 |  4,734 |  $90,256.08 |  2,339,979 |  2019-06-20 |  Filing |  
  |    Officer, Director   |  $18.42 |  50,000 |  $921,235.00 |  2,344,713 |  2019-06-18 |  Filing |  
  |    Officer, Director   |  $17.01 |  27,734 |  $471,755.34 |  2,414,713 |  2019-04-26 |  Filing |  
  |    Officer, Director   |  $17.08 |  18,234 |  $311,436.72 |  2,442,447 |  2019-04-25 |  Filing |  
  |    Officer, Director   |  $17.01 |  3,510 |  $59,705.10 |  2,460,681 |  2019-04-24 |  Filing |  
  |    Officer   |  $14.58 |  4,657 |  $67,899.06 |  112,812 |  2019-03-20 |  Filing |  
  |    Officer, Director   |  $16.42 |  135,489 |  $2,224,729.38 |  2,325,192 |  2019-03-04 |  Filing |  
  |    Officer, Director   |  $16.04 |  14,603 |  $234,232.12 |  2,325,192 |  2019-03-01 |  Filing |  
  |    Officer, Director   |  $16.03 |  58,533 |  $938,283.99 |  2,906,516 |  2019-03-01 |  Filing |  
  |    Officer, Director   |  $16.03 |  72,471 |  $1,161,710.13 |  2,965,049 |  2019-03-01 |  Filing |  
  |    Director   |  $16.04 |  39,533 |  $634,109.32 |  124,893 |  2019-03-01 |  Filing |  
  |    Director   |  $16.00 |  7,726 |  $123,616.00 |  164,426 |  2019-02-25 |  Filing |  
  |    Officer, Director   |  $16.00 |  430 |  $6,880.00 |  2,330,192 |  2019-02-25 |  Filing |  
  |    Officer, Director   |  $15.75 |  597 |  $9,402.75 |  2,330,192 |  2019-02-22 |  Filing |  
  |    Officer, Director   |  $15.50 |  4,104 |  $63,612.00 |  2,330,192 |  2019-02-21 |  Filing |  
  |    Officer, Director   |  $15.60 |  4,765 |  $74,334.00 |  2,330,192 |  2019-02-20 |  Filing |  
  |    Officer, Director   |  $15.51 |  40,534 |  $628,682.34 |  2,330,192 |  2019-02-19 |  Filing |  
  |    Officer, Director   |  $15.11 |  16,465 |  $248,786.15 |  2,335,192 |  2019-02-13 |  Filing |  
  |    Officer, Director   |  $15.11 |  13,977 |  $211,192.47 |  2,351,657 |  2019-02-13 |  Filing |  
  |    Officer, Director   |  $15.04 |  7,819 |  $117,597.76 |  2,351,657 |  2019-02-11 |  Filing |