| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $87.45 | 3,415 | $298,628.09 | 464,777 | 2016-09-16 | Filing |
| Large Shareholder, Officer, Director | $88.66 | 65,937 | $5,846,264.54 | 468,192 | 2016-09-15 | Filing |
| Large Shareholder, Officer, Director | $88.15 | 123,293 | $10,868,882.09 | 534,129 | 2016-09-15 | Filing |
| Large Shareholder, Officer, Director | $87.15 | 46,078 | $4,015,591.72 | 657,422 | 2016-09-15 | Filing |
| Officer | $88.70 | 900 | $79,828.47 | 174,860 | 2016-09-15 | Filing |
| Officer | $88.06 | 4,150 | $365,458.96 | 175,760 | 2016-09-15 | Filing |
| Officer | $87.02 | 1,200 | $104,428.56 | 179,910 | 2016-09-15 | Filing |
| Officer | $87.14 | 1,000 | $87,136.50 | 174,860 | 2016-09-14 | Filing |
| Officer | $86.71 | 5,250 | $455,206.50 | 175,860 | 2016-09-14 | Filing |
| Director | $88.09 | 4,000 | $352,362.00 | 55,000 | 2016-09-09 | Filing |
| Director | $87.28 | 6,000 | $523,692.60 | 59,000 | 2016-09-09 | Filing |
| Officer, Director | $88.04 | 25,621 | $2,255,634.41 | 247,061 | 2016-09-09 | Filing |
| Officer, Director | $87.26 | 30,679 | $2,676,936.03 | 272,682 | 2016-09-09 | Filing |
| Officer, Director | $89.47 | 4,700 | $420,525.45 | 247,061 | 2016-09-08 | Filing |
| Officer, Director | $88.95 | 51,600 | $4,590,031.56 | 251,761 | 2016-09-08 | Filing |
| Officer | $89.97 | 29,722 | $2,673,951.62 | 251,389 | 2016-09-06 | Filing |
| Large Shareholder, Officer, Director | $90.02 | 187,500 | $16,878,243.75 | 145,974 | 2016-09-06 | Filing |
| Director | $90.00 | 6,800 | $612,000.00 | 9,165 | 2016-09-06 | Filing |
| Director | $87.25 | 8,210 | $716,301.15 | 13,000 | 2016-09-01 | Filing |
| Director | $86.64 | 5,500 | $476,517.25 | 21,210 | 2016-09-01 | Filing |