| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer | $70.42 | 4,450 | $313,375.23 | 83,687 | 2015-10-01 | Filing |
| Officer | $71.23 | 600 | $42,739.98 | 153,337 | 2015-09-29 | Filing |
| Officer | $70.63 | 4,350 | $307,247.03 | 153,937 | 2015-09-29 | Filing |
| Officer | $69.71 | 1,300 | $90,628.98 | 158,287 | 2015-09-29 | Filing |
| Officer | $72.11 | 500 | $36,056.00 | 153,337 | 2015-09-28 | Filing |
| Officer | $71.47 | 3,400 | $243,010.58 | 153,837 | 2015-09-28 | Filing |
| Officer | $70.60 | 2,350 | $165,921.52 | 157,237 | 2015-09-28 | Filing |
| Officer, Director | $73.89 | 17,500 | $1,293,101.25 | 291,311 | 2015-09-25 | Filing |
| Officer, Director | $73.42 | 23,400 | $1,718,123.94 | 308,811 | 2015-09-25 | Filing |
| Officer, Director | $72.34 | 6,100 | $441,269.12 | 332,211 | 2015-09-25 | Filing |
| Officer, Director | $72.48 | 641 | $46,457.95 | 291,311 | 2015-09-24 | Filing |
| Officer, Director | $72.01 | 11,259 | $810,742.58 | 291,952 | 2015-09-24 | Filing |
| Officer, Director | $70.98 | 35,100 | $2,491,559.46 | 303,211 | 2015-09-24 | Filing |
| Officer | $70.92 | 3,050 | $216,292.89 | 153,337 | 2015-09-15 | Filing |
| Officer | $70.23 | 3,200 | $224,728.00 | 156,387 | 2015-09-15 | Filing |
| Officer | $70.60 | 100 | $7,060.00 | 153,337 | 2015-09-14 | Filing |
| Officer | $69.87 | 6,150 | $429,669.75 | 153,437 | 2015-09-14 | Filing |
| Officer, Director | $70.54 | 10,100 | $712,415.62 | 291,311 | 2015-09-10 | Filing |
| Officer, Director | $70.05 | 36,900 | $2,584,734.30 | 301,411 | 2015-09-10 | Filing |
| Officer, Director | $72.15 | 2,200 | $158,734.62 | 291,311 | 2015-09-09 | Filing |