| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Director | $29.08 | 1,355 | $39,408.96 | 87,607 | 2016-03-03 | Filing |
| Director | $28.59 | 2,000 | $57,187.60 | 88,962 | 2016-03-02 | Filing |
| Large Shareholder | $28.75 | 4,992 | $143,520.00 | 236,328 | 2016-03-07 | Filing |
| Large Shareholder | $28.75 | 4,992 | $143,520.00 | 236,328 | 2016-03-07 | Filing |
| Large Shareholder | $27.75 | 13,361 | $370,767.75 | 241,320 | 2016-02-08 | Filing |
| Large Shareholder | $27.50 | 6,395 | $175,862.50 | 254,951 | 2016-02-08 | Filing |
| Large Shareholder | $27.65 | 7,832 | $216,554.80 | 261,346 | 2016-02-05 | Filing |
| Large Shareholder | $27.75 | 23,165 | $642,828.75 | 269,178 | 2016-02-04 | Filing |
| Large Shareholder | $27.75 | 62 | $1,720.50 | 23,575 | 2016-02-04 | Filing |
| Large Shareholder | $27.75 | 6,050 | $167,887.50 | 29,865 | 2016-02-04 | Filing |
| Large Shareholder | $27.75 | 13,631 | $378,260.25 | 241,320 | 2016-02-08 | Filing |
| Large Shareholder | $27.50 | 6,395 | $175,862.50 | 254,951 | 2016-02-08 | Filing |
| Large Shareholder | $27.65 | 7,832 | $216,554.80 | 261,346 | 2016-02-05 | Filing |
| Large Shareholder | $27.75 | 23,165 | $642,828.75 | 269,178 | 2016-02-04 | Filing |
| Large Shareholder | $27.75 | 62 | $1,720.50 | 23,575 | 2016-02-04 | Filing |
| Director | $30.83 | 1,400 | $43,165.22 | 7,929 | 2015-12-04 | Filing |
| Director | $30.85 | 1,800 | $55,522.08 | 9,550 | 2015-12-04 | Filing |
| Large Shareholder | $31.09 | 7 | $217.63 | 23,637 | 2015-12-03 | Filing |
| Large Shareholder | $31.09 | 275 | $8,549.75 | 82,596 | 2015-12-03 | Filing |
| Large Shareholder | $31.91 | 19 | $606.29 | 23,644 | 2015-12-01 | Filing |