| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $62.99 | 52,600 | $3,313,153.02 | 21,490,585 | 2018-10-30 | Filing |
| Large Shareholder, Officer, Director | $62.13 | 72,400 | $4,498,414.72 | 21,543,185 | 2018-10-30 | Filing |
| Large Shareholder, Officer, Director | $62.28 | 75,000 | $4,671,150.00 | 21,615,585 | 2018-10-29 | Filing |
| Large Shareholder, Officer, Director | $62.75 | 3,051 | $191,446.28 | 21,690,585 | 2018-10-23 | Filing |
| Large Shareholder, Officer, Director | $62.11 | 68,707 | $4,267,446.74 | 21,693,636 | 2018-10-23 | Filing |
| Large Shareholder, Officer, Director | $62.27 | 75,000 | $4,670,302.50 | 21,762,343 | 2018-10-22 | Filing |
| Large Shareholder, Officer, Director | $62.20 | 75,000 | $4,665,322.50 | 21,837,343 | 2018-10-19 | Filing |
| Large Shareholder, Officer, Director | $63.00 | 41,922 | $2,640,972.81 | 21,912,343 | 2018-10-18 | Filing |
| Large Shareholder, Officer, Director | $62.37 | 58,506 | $3,649,305.90 | 21,954,265 | 2018-10-18 | Filing |
| Large Shareholder, Officer, Director | $62.92 | 125,000 | $7,864,600.00 | 22,012,771 | 2018-10-17 | Filing |
| Large Shareholder, Officer, Director | $63.16 | 4,191 | $264,701.88 | 22,137,771 | 2018-10-16 | Filing |
| Large Shareholder, Officer, Director | $62.85 | 120,809 | $7,593,389.29 | 22,141,962 | 2018-10-16 | Filing |
| Large Shareholder, Officer, Director | $62.47 | 75,000 | $4,685,505.00 | 22,262,771 | 2018-10-15 | Filing |
| Large Shareholder, Officer, Director | $63.13 | 69,283 | $4,373,821.93 | 22,337,771 | 2018-10-12 | Filing |
| Large Shareholder, Officer, Director | $62.44 | 55,717 | $3,478,746.61 | 22,407,054 | 2018-10-12 | Filing |
| Large Shareholder, Officer, Director | $64.07 | 77,922 | $4,992,548.25 | 22,462,771 | 2018-10-11 | Filing |
| Large Shareholder, Officer, Director | $63.31 | 42,910 | $2,716,541.99 | 22,540,693 | 2018-10-11 | Filing |
| Large Shareholder, Officer, Director | $66.93 | 2,800 | $187,397.00 | 22,583,603 | 2018-10-10 | Filing |
| Large Shareholder, Officer, Director | $65.73 | 44,423 | $2,919,932.67 | 22,586,403 | 2018-10-10 | Filing |
| Large Shareholder, Officer, Director | $65.12 | 78,573 | $5,116,760.19 | 22,630,826 | 2018-10-10 | Filing |