| Insider |  Price |  Amount |  Total Value |  Remaining Holdings |  Date |  Form 4 |  
   |    Director   |  $14.63 |  500 |  $7,315.00 |  15,800 |  2016-03-11 |  Filing |  
  |    Director   |  $14.85 |  971 |  $14,419.35 |  15,300 |  2016-03-10 |  Filing |  
  |    Director   |  $14.68 |  1,329 |  $19,509.72 |  14,329 |  2016-03-09 |  Filing |  
  |    Large Shareholder   |  $23.50 |  400,000 |  $9,400,000.00 |  4,647,039 |  2015-12-18 |  Filing |  
  |    Large Shareholder   |  $16.50 |  1,675,000 |  $27,637,500.00 |  9,851,025 |  2015-12-18 |  Filing |  
  |    Officer   |  $14.56 |  3,435 |  $50,013.60 |  3,435 |  2015-09-01 |  Filing |  
  |    Officer   |  $14.34 |  2,136 |  $30,630.24 |  2,136 |  2015-08-27 |  Filing |  
  |    Officer   |  $14.52 |  687 |  $9,975.24 |  42,123 |  2015-08-05 |  Filing |  
  |    Large Shareholder   |  $14.80 |  50,000 |  $740,000.00 |  8,176,025 |  2015-06-04 |  Filing |  
  |    Officer   |  $14.76 |  1,694 |  $25,010.22 |  41,436 |  2015-05-20 |  Filing |  
  |    Large Shareholder   |  $15.11 |  72 |  $1,088.06 |  8,126,025 |  2015-05-19 |  Filing |  
  |    Large Shareholder   |  $15.18 |  50,000 |  $758,800.00 |  8,125,953 |  2015-05-13 |  Filing |  
  |    Large Shareholder   |  $15.42 |  125,000 |  $1,927,250.00 |  8,075,953 |  2015-04-30 |  Filing |  
  |    Large Shareholder   |  $15.45 |  195,000 |  $3,012,360.00 |  7,950,953 |  2015-04-29 |  Filing |  
  |    Large Shareholder   |  $22.00 |  657 |  $14,454.00 |  400,000 |  2015-03-23 |  Filing |  
  |    Large Shareholder   |  $22.00 |  678 |  $14,916.00 |  399,343 |  2015-03-20 |  Filing |  
  |    Large Shareholder   |  $22.50 |  10 |  $225.00 |  398,665 |  2015-02-10 |  Filing |  
  |    Large Shareholder   |  $22.50 |  100 |  $2,250.00 |  398,655 |  2015-01-28 |  Filing |  
  |    Large Shareholder   |  $22.00 |  100 |  $2,200.00 |  398,555 |  2015-01-15 |  Filing |  
  |    Large Shareholder   |  $16.24 |  1,000 |  $16,235.00 |  3,675,000 |  2015-01-12 |  Filing |