| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| 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 |
| Officer, Director | $80.90 | 5,153 | $416,853.48 | 233,157 | 2016-11-15 | Filing |
| Officer | $82.04 | 200 | $16,408.00 | 84,699 | 2016-11-15 | Filing |
| Officer | $80.91 | 1,335 | $108,014.58 | 84,899 | 2016-11-15 | Filing |
| Officer | $81.79 | 400 | $32,715.00 | 65,768 | 2016-11-15 | Filing |
| Officer | $80.91 | 1,532 | $123,960.86 | 66,168 | 2016-11-15 | Filing |
| Officer | $81.82 | 1,100 | $89,996.50 | 237,635 | 2016-11-15 | Filing |
| Officer | $80.88 | 4,214 | $340,840.96 | 238,735 | 2016-11-15 | Filing |
| Large Shareholder, Officer, Director | $81.82 | 800 | $65,452.96 | 139,182 | 2016-11-15 | Filing |
| Large Shareholder, Officer, Director | $80.87 | 2,305 | $186,406.50 | 139,982 | 2016-11-15 | Filing |