| 2021-10-25 | CASCADE INVESTMENT, L.L.C. | - | Sell | 42,515 | $131.81 | $5,603,970.13 | -0.1% | → |
| 2021-10-25 | JACKSON MICHAEL J | CEO and Director | Sale+OE | 95,463 | $131.35 | $12,539,148.23 | -13.4% | → |
| 2021-10-22 | BURDICK RICK L | Director | Sale+OE | 20,000 | $130.75 | $2,615,089.93 | -4.6% | → |
| 2021-10-22 | CASCADE INVESTMENT, L.L.C. | - | Sell | 793,968 | $128.66 | $102,149,232.20 | -0.5% | → |
| 2021-10-20 | CASCADE INVESTMENT, L.L.C. | - | Sell | 209,195 | $118.06 | $24,697,424.21 | -0.2% | → |
| 2021-10-18 | CASCADE INVESTMENT, L.L.C. | - | Sell | 104,060 | $117.54 | $12,231,492.17 | -0.2% | → |
| 2021-10-14 | CASCADE INVESTMENT, L.L.C. | - | Sell | 126,963 | $115.59 | $14,676,112.93 | -0.2% | → |
| 2021-10-12 | CASCADE INVESTMENT, L.L.C. | - | Sell | 11,566 | $118.33 | $1,368,633.70 | -0.1% | → |