| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $69.60 | 955 | $66,470.10 | 112,056 | 2016-12-15 | Filing |
| Director | $68.89 | 34,000 | $2,342,260.00 | 94,333 | 2016-12-15 | Filing |
| Large Shareholder, Officer, Director | $69.60 | 955 | $66,470.10 | 12,056 | 2016-12-15 | Filing |
| Large Shareholder, Officer, Director | $69.15 | 238,739 | $16,508,252.75 | 113,011 | 2016-12-15 | Filing |
| Officer, Director | $72.27 | 1,100 | $79,493.04 | 231,857 | 2016-12-09 | Filing |
| Officer, Director | $71.50 | 8,400 | $600,625.20 | 232,957 | 2016-12-09 | Filing |
| Officer, Director | $70.52 | 29,900 | $2,108,616.77 | 241,357 | 2016-12-09 | Filing |
| Officer, Director | $72.76 | 14,300 | $1,040,526.63 | 231,857 | 2016-12-08 | Filing |
| Officer, Director | $72.18 | 25,100 | $1,811,830.95 | 246,157 | 2016-12-08 | Filing |
| Director | $73.25 | 200 | $14,650.00 | 128,333 | 2016-12-07 | Filing |
| Director | $72.74 | 6,467 | $470,395.35 | 128,533 | 2016-12-07 | Filing |
| Director | $73.73 | 4,990 | $367,921.68 | 0 | 2016-12-05 | Filing |
| Director | $73.20 | 4,175 | $305,589.96 | 4,990 | 2016-12-05 | Filing |
| Officer, Director | $71.73 | 75,000 | $5,379,742.50 | 290,181 | 2016-12-05 | Filing |
| Large Shareholder, Officer, Director | $73.71 | 176,209 | $12,989,175.95 | 139,182 | 2016-12-05 | Filing |
| Large Shareholder, Officer, Director | $73.13 | 160,713 | $11,752,266.70 | 315,391 | 2016-12-05 | Filing |
| Large Shareholder, Officer, Director | $71.92 | 63,078 | $4,536,298.52 | 476,104 | 2016-12-05 | Filing |
| Officer | $71.45 | 2,152 | $153,760.40 | 83,191 | 2016-12-05 | Filing |
| Officer | $81.78 | 856 | $70,001.28 | 85,343 | 2016-12-01 | Filing |
| Officer, Director | $81.81 | 1,300 | $106,348.06 | 231,857 | 2016-11-15 | Filing |