| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price | Investors |
|---|---|---|---|---|---|
| 2025 Q3 | 104,300 | $24,719,000 | +$13,398,496 | $237 | 1 |
| 2025 Q2 | 47,710 | $13,022,650 | +$7,187,224 | $272.69 | 2 |
| 2025 Q1 | 21,400 | $5,742,000 | -$1,636,738 | $268.36 | 1 |
| 2024 Q4 | 27,500 | $9,194,000 | +$9,194,000 | $334.33 | 1 |
| 2024 Q3 | $273.71 | 0 | |||
| 2024 Q2 | $257.1 | 0 | |||
| 2024 Q1 | 0 | $0 | -$1,578,000 | $301.18 | 0 |
| 2023 Q4 | 6,000 | $1,578,000 | +$1,578,000 | $263.14 | 1 |
| 2023 Q3 | $202.78 | 0 | |||
| 2023 Q2 | 0 | $0 | -$239,000 | $211.26 | 0 |
| 2023 Q1 | 1,200 | $239,000 | -$378,417 | $199.78 | 1 |
| 2022 Q4 | 3,100 | $411,000 | +$411,000 | $132.59 | 1 |
| 2022 Q3 | 0 | $0 | -$759,000 | $143.84 | 0 |
| 2022 Q2 | 4,600 | $759,000 | +$759,000 | $165.04 | 1 |
| 2022 Q1 | $212.32 | 0 | |||
| 2021 Q4 | 0 | $0 | -$4,583,000 | $254.13 | 0 |
| 2021 Q3 | 16,900 | $4,583,000 | +$4,583,000 | $271.2 | 1 |
| 2021 Q2 | 0 | $0 | -$4,745,000 | $244.27 | 0 |
| 2021 Q1 | 22,400 | $4,745,000 | +$1,970,022 | $211.87 | 1 |
| 2020 Q4 | 13,100 | $2,915,000 | +$2,002,672 | $222.53 | 1 |
| 2020 Q3 | 4,100 | $1,030,000 | +$1,030,000 | $251.32 | 1 |
| 2020 Q2 | $187.33 | 0 | |||
| 2020 Q1 | $143.98 | 0 | |||
| 2019 Q4 | 0 | $0 | -$1,929,000 | $162.64 | 0 |
| 2019 Q3 | 13,000 | $1,929,000 | +$1,929,000 | $148.44 | 1 |
| 2019 Q2 | 0 | $0 | -$253,000 | $151.73 | 0 |
| 2019 Q1 | 1,600 | $253,000 | +$253,000 | $158.37 | 1 |
| 2018 Q4 | $136.97 | 0 | |||
| 2018 Q3 | $159.03 | 0 | |||
| 2018 Q2 | $136.4 | 0 | |||
| 2018 Q1 | $116.3 | 0 | |||
| 2017 Q4 | $102.23 | 0 | |||
| 2017 Q3 | $0.8866 | 0 | |||
| 2017 Q2 | $86.6 | 0 | |||
| 2017 Q1 | $82.49 | 0 | |||
| 2016 Q4 | 0 | $0 | -$66,000 | $68.46 | 0 |
| 2016 Q3 | 250 | $66,000 | +$66,000 | $71.33 | 1 |
| 2016 Q2 | $79.41 | 0 | |||
| 2016 Q1 | $73.83 | 0 | |||
| 2015 Q4 | 0 | $0 | -$519,000 | $78.4 | 0 |
| 2015 Q3 | 419,200 | $519,000 | +$519,000 | $69.43 | 1 |
| 2015 Q2 | $69.63 | 0 | |||
| 2015 Q1 | $66.81 | 0 | |||
| 2014 Q4 | $59.31 | 0 | |||
| 2014 Q3 | $57.53 | 0 | |||
| 2014 Q2 | $58.08 | 0 | |||
| 2014 Q1 | $57.09 | 0 |