| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer | $49.53 | 403 | $19,958.86 | 2,422 | 2016-01-06 | Filing |
| Officer | $49.83 | 23,473 | $1,169,678.37 | 6,828 | 2016-01-05 | Filing |
| Officer | $50.00 | 2,587 | $129,344.05 | 30,301 | 2016-01-05 | Filing |
| Officer | $50.58 | 200 | $10,115.00 | 32,888 | 2016-01-05 | Filing |
| Officer | $49.70 | 12,783 | $635,288.26 | 2,422 | 2016-01-05 | Filing |
| Officer | $49.85 | 1,293 | $64,456.44 | 15,205 | 2016-01-05 | Filing |
| Officer | $50.49 | 100 | $5,049.00 | 16,498 | 2016-01-05 | Filing |
| Large Shareholder, Director | $50.33 | 24,988 | $1,257,643.54 | 4,279,054 | 2016-01-04 | Filing |
| Large Shareholder, Director | $51.00 | 1,012 | $51,616.55 | 4,304,042 | 2016-01-04 | Filing |
| Large Shareholder, Director | $53.15 | 26,000 | $1,381,970.20 | 4,305,054 | 2015-12-01 | Filing |
| Large Shareholder, Director | $54.38 | 26,000 | $1,413,804.60 | 4,331,054 | 2015-11-02 | Filing |
| Large Shareholder, Director | $52.20 | 13,037 | $680,506.63 | 4,357,054 | 2015-10-01 | Filing |
| Large Shareholder, Director | $51.68 | 12,963 | $669,973.21 | 4,370,091 | 2015-10-01 | Filing |
| Large Shareholder, Director | $53.20 | 24,337 | $1,294,638.35 | 4,383,054 | 2015-09-01 | Filing |
| Large Shareholder, Director | $53.71 | 1,663 | $89,324.55 | 4,407,391 | 2015-09-01 | Filing |
| Large Shareholder, Director | $53.92 | 26,000 | $1,401,940.80 | 4,409,054 | 2015-08-03 | Filing |
| Large Shareholder, Director | $51.49 | 25,041 | $1,289,436.21 | 4,435,054 | 2015-07-01 | Filing |
| Large Shareholder, Director | $52.00 | 959 | $49,864.36 | 4,460,095 | 2015-07-01 | Filing |
| Large Shareholder, Director | $53.55 | 26,000 | $1,392,287.00 | 4,461,054 | 2015-06-01 | Filing |
| Large Shareholder, Director | $54.03 | 25,900 | $1,399,475.42 | 4,487,054 | 2015-05-01 | Filing |