| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Director | $49.25 | 162,271 | $7,991,846.75 | 39,248,158 | 2014-10-13 | Filing |
| Large Shareholder, Director | $48.29 | 66,016 | $3,187,912.64 | 39,085,887 | 2014-10-13 | Filing |
| Large Shareholder, Director | $47.13 | 21,433 | $1,010,137.29 | 39,019,871 | 2014-10-13 | Filing |
| Large Shareholder, Director | $54.38 | 14,864 | $808,304.32 | 38,998,438 | 2014-10-10 | Filing |
| Large Shareholder, Director | $53.70 | 40,008 | $2,148,429.60 | 38,983,574 | 2014-10-10 | Filing |
| Large Shareholder, Director | $52.45 | 133,155 | $6,983,979.75 | 38,943,566 | 2014-10-10 | Filing |
| Large Shareholder, Director | $51.81 | 135,642 | $7,027,612.02 | 38,810,411 | 2014-10-10 | Filing |
| Large Shareholder, Director | $54.29 | 102,561 | $5,568,036.69 | 38,674,769 | 2014-10-09 | Filing |
| Large Shareholder, Director | $53.21 | 221,108 | $11,765,156.68 | 38,572,208 | 2014-10-09 | Filing |
| Large Shareholder | $60.41 | 33,000 | $1,993,530.00 | 42,000 | 2014-09-17 | Filing |
| Officer | $82.00 | 60 | $4,920.00 | 93 | 2013-12-30 | Filing |
| Officer | $82.00 | 120 | $9,840.00 | 260 | 2013-12-30 | Filing |
| Director | $66.26 | 85 | $5,663.44 | 10,996 | 2013-08-19 | Filing |
| Director | $59.40 | 93 | $5,517.31 | 10,911 | 2013-05-17 | Filing |
| Officer | $57.35 | 140 | $8,028.99 | 140 | 2013-06-05 | Filing |
| Officer | $57.58 | 33 | $1,900.14 | 33 | 2013-06-04 | Filing |
| Director | $53.24 | 590 | $31,411.60 | 10,818 | 2013-03-01 | Filing |
| Director | $52.27 | 200 | $10,453.80 | 10,228 | 2013-02-25 | Filing |
| Director | $52.26 | 50 | $2,613.10 | 10,028 | 2013-02-25 | Filing |
| Large Shareholder, Director | $39.87 | 18,900 | $753,550.56 | 1,739,975 | 2012-06-28 | Filing |