| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $121.70 | 4,848 | $589,988.51 | 22,295,146 | 2019-03-18 | Filing |
| Large Shareholder, Officer, Director | $120.70 | 400 | $48,278.32 | 22,299,994 | 2019-03-18 | Filing |
| Large Shareholder, Officer, Director | $120.12 | 10,448 | $1,254,987.64 | 22,300,394 | 2019-03-15 | Filing |
| Large Shareholder, Officer, Director | $119.17 | 11,082 | $1,320,634.18 | 22,310,842 | 2019-03-14 | Filing |
| Large Shareholder, Officer, Director | $120.00 | 95 | $11,400.00 | 22,321,924 | 2019-03-13 | Filing |
| Large Shareholder, Officer, Director | $119.65 | 7,969 | $953,492.44 | 22,322,019 | 2019-03-13 | Filing |
| Large Shareholder, Officer, Director | $120.44 | 273 | $32,878.78 | 22,329,988 | 2019-03-12 | Filing |
| Large Shareholder, Officer, Director | $119.60 | 3,576 | $427,704.26 | 22,330,261 | 2019-03-12 | Filing |
| Large Shareholder, Officer, Director | $121.58 | 100 | $12,158.00 | 22,333,837 | 2019-03-11 | Filing |
| Large Shareholder, Officer, Director | $120.76 | 1,991 | $240,440.73 | 22,333,937 | 2019-03-11 | Filing |
| Large Shareholder, Officer, Director | $119.78 | 6,919 | $828,782.73 | 22,335,928 | 2019-03-11 | Filing |
| Large Shareholder, Officer, Director | $120.16 | 2,727 | $327,685.05 | 22,342,847 | 2019-03-08 | Filing |
| Large Shareholder, Officer, Director | $121.43 | 3,674 | $446,123.17 | 22,345,574 | 2019-03-07 | Filing |
| Large Shareholder, Officer, Director | $122.32 | 200 | $24,463.50 | 22,349,248 | 2019-03-06 | Filing |
| Large Shareholder, Officer, Director | $121.79 | 6,700 | $816,024.49 | 22,349,448 | 2019-03-06 | Filing |
| Large Shareholder, Officer, Director | $121.43 | 3,674 | $446,123.17 | 22,345,574 | 2019-03-07 | Filing |
| Large Shareholder, Officer, Director | $122.32 | 200 | $24,463.50 | 22,349,248 | 2019-03-06 | Filing |
| Large Shareholder, Officer, Director | $121.79 | 6,700 | $816,024.49 | 22,349,448 | 2019-03-06 | Filing |
| Large Shareholder, Officer, Director | $123.66 | 3,205 | $396,325.49 | 22,356,148 | 2019-03-05 | Filing |
| Large Shareholder, Officer, Director | $125.54 | 800 | $100,432.00 | 22,359,353 | 2019-03-04 | Filing |