| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price | Investors |
|---|---|---|---|---|---|
| 2025 Q3 | 346,800 | $99,964,150 | +$47,502,650 | $288.25 | 2 |
| 2025 Q2 | 182,000 | $60,165,560 | -$394,000 | $330.58 | 1 |
| 2025 Q1 | 183,200 | $60,272,000 | +$59,976,500 | $329 | 2 |
| 2024 Q4 | 900 | $248,000 | +$248,000 | $276.14 | 1 |
| 2024 Q3 | 0 | $0 | -$297,000 | $346.44 | 0 |
| 2024 Q2 | 900 | $297,000 | +$297,000 | $330.57 | 1 |
| 2024 Q1 | $363.19 | 0 | |||
| 2023 Q4 | $299.45 | 0 | |||
| 2023 Q3 | $286.07 | 0 | |||
| 2023 Q2 | $280.6 | 0 | |||
| 2023 Q1 | $255.53 | 0 | |||
| 2022 Q4 | $331.34 | 0 | |||
| 2022 Q3 | $277.47 | 0 | |||
| 2022 Q2 | $263.51 | 0 | |||
| 2022 Q1 | 0 | $0 | -$199,673,000 | $239.61 | 0 |
| 2021 Q4 | 869,373 | $199,673,000 | +$199,673,000 | $229.63 | 1 |
| 2021 Q3 | $200.17 | 0 | |||
| 2021 Q2 | 0 | $0 | -$61,000 | $237.05 | 0 |
| 2021 Q1 | 300 | $61,000 | +$61,000 | $241.73 | 1 |
| 2020 Q4 | $208.17 | 0 | |||
| 2020 Q3 | $169.42 | 0 | |||
| 2020 Q2 | $187.65 | 0 | |||
| 2020 Q1 | $177.18 | 0 | |||
| 2019 Q4 | $204.48 | 0 | |||
| 2019 Q3 | $151.79 | 0 | |||
| 2019 Q2 | $157.55 | 0 | |||
| 2019 Q1 | $160.83 | 0 | |||
| 2018 Q4 | $189.91 | 0 |