| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price | Investors |
|---|---|---|---|---|---|
| 2025 Q3 | 13,049 | $6,483,514 | +$428,156 | $496.49 | 13 |
| 2025 Q2 | 13,517 | $5,503,822 | +$567,993 | $407 | 15 |
| 2025 Q1 | 12,122 | $4,592,709 | +$46,537 | $379.85 | 10 |
| 2024 Q4 | 11,952 | $4,992,171 | +$331,921 | $416.46 | 12 |
| 2024 Q3 | 11,155 | $4,955,170 | +$2,077,365 | $444.16 | 10 |
| 2024 Q2 | 5,879 | $5,404,418 | +$1,309,335 | $919 | 12 |
| 2024 Q1 | 4,463 | $4,182,401 | +$407,516 | $937.97 | 13 |
| 2023 Q4 | 4,026 | $3,022,745 | +$106,575 | $747.96 | 11 |
| 2023 Q3 | 3,765 | $2,734,546 | -$99,106 | $726.3 | 9 |
| 2023 Q2 | 3,900 | $2,946,844 | +$337,098 | $755.81 | 10 |
| 2023 Q1 | 4,078 | $2,200,039 | +$611,325 | $618.53 | 10 |
| 2022 Q4 | 2,546 | $1,487,207 | +$12,837 | $584.03 | 7 |
| 2022 Q3 | 2,953 | $1,083,015 | -$398,740 | $425.53 | 5 |
| 2022 Q2 | 3,438 | $1,512,903 | +$655,897 | $440.3 | 5 |
| 2022 Q1 | 2,491 | $1,109,000 | -$83,201 | $545.96 | 6 |
| 2021 Q4 | 2,591 | $1,005,038 | -$1,274,273 | $474.37 | 5 |
| 2021 Q3 | 3,585 | $1,581,000 | +$8,510 | $441.08 | 4 |
| 2021 Q2 | 3,567 | $1,606,000 | -$42,286,432 | $450.27 | 4 |
| 2021 Q1 | 103,978 | $43,814,000 | +$1,817,624 | $416.47 | 5 |
| 2020 Q4 | 99,662 | $36,747,000 | +$1,989,583 | $366.67 | 5 |
| 2020 Q3 | 94,263 | $32,480,000 | -$823,963 | $343.28 | 4 |
| 2020 Q2 | 100,937 | $29,786,000 | -$5,256,257 | $295.03 | 4 |
| 2020 Q1 | 119,001 | $32,669,000 | +$847,188 | $276.22 | 6 |
| 2019 Q4 | 127,215 | $45,148,149 | -$2,010,361 | $357.97 | 10 |
| 2019 Q3 | 132,858 | $43,611,000 | +$1,899,721 | $327.17 | 9 |
| 2019 Q2 | 127,077 | $41,432,000 | +$2,836,720 | $325.61 | 10 |
| 2019 Q1 | 118,439 | $36,828,000 | +$3,635,243 | $310.48 | 11 |
| 2018 Q4 | 106,747 | $33,109,000 | +$2,003,442 | $307.81 | 11 |
| 2018 Q3 | 100,272 | $35,666,000 | +$3,844,633 | $355.71 | 9 |
| 2018 Q2 | 89,477 | $29,786,000 | +$2,382,106 | $333.04 | 10 |
| 2018 Q1 | 82,270 | $28,474,000 | +$1,262,734 | $340.52 | 9 |
| 2017 Q4 | 78,655 | $25,664,000 | +$821,443 | $325.13 | 8 |
| 2017 Q3 | 76,306 | $22,602,000 | +$2,714,422 | $295.42 | 8 |
| 2017 Q2 | 67,143 | $19,188,000 | +$918,594 | $285.66 | 8 |
| 2017 Q1 | 63,926 | $18,614,000 | +$2,634,837 | $289.12 | 7 |
| 2016 Q4 | 55,017 | $15,128,000 | +$2,530,816 | $274.99 | 7 |
| 2016 Q3 | 45,811 | $12,642,964 | +$1,055,465 | $274.57 | 8 |
| 2016 Q2 | 41,982 | $9,934,031 | +$278,161 | $236.48 | 8 |
| 2016 Q1 | 40,807 | $9,382,982 | +$1,508,723 | $229.95 | 9 |
| 2015 Q4 | 34,170 | $8,158,430 | -$9,539,906 | $239.05 | 10 |
| 2015 Q3 | 77,316 | $17,459,200 | -$7,071,344 | $225.81 | 11 |
| 2015 Q2 | 103,324 | $28,077,350 | +$2,200,454 | $271.75 | 12 |
| 2015 Q1 | 95,272 | $25,610,800 | +$1,352,265 | $268.83 | 11 |
| 2014 Q4 | 90,213 | $24,215,649 | -$7,247,285 | $268.26 | 13 |
| 2014 Q3 | 116,848 | $36,848,076 | +$308,140 | $315.18 | 16 |
| 2014 Q2 | 115,837 | $37,131,150 | -$10,062,263 | $320.51 | 17 |
| 2014 Q1 | 150,425 | $42,520,621 | +$1,776,342 | $283.04 | 15 |