| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 20 | $15,081 | -$56,938 | $754.05 | 1 |
| 2025 Q3 | 316,765 | $193,718,084 | -$69,258,864 | $611.59 | 5 |
| 2025 Q2 | 430,175 | $224,543,060 | -$877,123 | $524.18 | 6 |
| 2025 Q1 | 431,858 | $266,793,085 | +$5,260,822 | $619.74 | 4 |
| 2024 Q4 | 423,348 | $278,527,166 | +$6,718,667 | $657.28 | 4 |
| 2024 Q3 | 413,134 | $317,554,947 | +$66,224,232 | $770.60 | 4 |
| 2024 Q2 | 326,990 | $249,998,645 | +$160,189,273 | $764.53 | 6 |
| 2024 Q1 | 117,376 | $105,588,056 | -$434,487 | $900.35 | 6 |
| 2023 Q4 | 117,859 | $95,448,949 | +$1,885,533 | $810.32 | 6 |
| 2023 Q3 | 115,498 | $87,488,939 | -$992,088 | $757.99 | 4 |
| 2023 Q2 | 116,808 | $109,968,545 | -$134,025,619 | $941.45 | 3 |
| 2023 Q1 | 262,577 | $241,221,233 | -$1,317,928 | $916.32 | 4 |
| 2022 Q4 | 108,025 | $78,590,894 | +$5,342,058 | $727.83 | 5 |
| 2022 Q3 | 100,639 | $65,951,000 | -$2,780,165 | $619.05 | 3 |
| 2022 Q2 | 105,008 | $67,919,000 | -$10,063,723 | $619.05 | 5 |
| 2022 Q1 | 127,899 | $91,925,000 | -$507,813 | $722.91 | 3 |
| 2021 Q4 | 128,511 | $106,227,000 | -$4,590,899 | $826.91 | 3 |
| 2021 Q3 | 134,067 | $96,271,000 | -$447,293 | $718.31 | 4 |
| 2021 Q2 | 134,679 | $105,102,000 | -$27,809,690 | $784.00 | 5 |
| 2021 Q1 | 170,467 | $113,600,000 | -$2,953,644 | $667.79 | 6 |
| 2020 Q4 | 174,897 | $109,159,000 | +$13,018,238 | $624.85 | 5 |
| 2020 Q3 | 154,198 | $72,184,000 | +$8,477,451 | $468.13 | 5 |
| 2020 Q2 | 136,087 | $59,699,000 | +$57,476,230 | $438.53 | 4 |
| 2020 Q1 | 5,364 | $1,992,000 | +$1,298,097 | $371.41 | 3 |
| 2019 Q4 | 1,723 | $801,000 | -$55,531 | $465.04 | 4 |
| 2019 Q3 | 1,925 | $765,000 | +$32,603 | $397.14 | 4 |
| 2019 Q2 | 1,809 | $771,000 | +$461,000 | $426.51 | 4 |
| 2019 Q1 | 729 | $268,000 | +$221,000 | $366.34 | 2 |
| 2018 Q4 | 129 | $38,000 | -$212,000 | $294.57 | 1 |
| 2018 Q3 | 729 | $258,000 | +$187,000 | $354.96 | 2 |
| 2018 Q2 | 204 | $68,000 | +$43,000 | $333.33 | 2 |
| 2018 Q1 | 75 | $23,000 | -$1,816,000 | $306.67 | 1 |
| 2017 Q4 | 6,254 | $1,838,000 | +$531,000 | $293.75 | 3 |
| 2017 Q3 | 4,720 | $1,307,000 | +$1,288,000 | $276.91 | 1 |
| 2017 Q2 | 75 | $19,000 | $0 | $253.33 | 1 |
| 2016 Q3 | 0 | $0 | -$246,000 | 0 | |
| 2016 Q2 | 1,628 | $246,000 | -$60,140 | $151.11 | 1 |
| 2016 Q1 | 2,026 | $347,000 | +$347,000 | $171.27 | 1 |
| 2015 Q3 | 0 | $0 | -$1,401,000 | 0 | |
| 2015 Q2 | 8,000 | $1,401,000 | +$1,401,000 | $175.12 | 1 |
| 2014 Q3 | 0 | $0 | -$204,000 | 0 | |
| 2014 Q2 | 1,061 | $204,000 | -$115,352 | $187.10 | 2 |
| 2014 Q1 | 1,660 | $302,000 | +$108,976 | $181.93 | 1 |