| Period | Reported Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2025 Q3 | 12,100 | $6,096,000 | +$6,096,000 | $258.36 | 2 |
| 2025 Q2 | 0 | $0 | -$248,000 | $242.85 | 0 |
| 2025 Q1 | 1,200 | $248,000 | -$992,000 | $207.25 | 1 |
| 2024 Q4 | 6,000 | $1,104,000 | +$1,104,000 | $184.08 | 1 |
| 2024 Q3 | $153.71 | 0 | |||
| 2024 Q2 | $155.49 | 0 | |||
| 2024 Q1 | $148.49 | 0 | |||
| 2023 Q4 | $160.95 | 0 | |||
| 2023 Q3 | $140.39 | 0 | |||
| 2023 Q2 | $147.16 | 0 | |||
| 2023 Q1 | $119.3 | 0 | |||
| 2022 Q4 | $104.13 | 0 | |||
| 2022 Q3 | $109 | 0 | |||
| 2022 Q2 | 0 | $0 | -$7,056,000 | $122.53 | 0 |
| 2022 Q1 | 45,900 | $7,056,000 | +$6,348,863 | $153.74 | 1 |
| 2021 Q4 | 4,600 | $817,000 | +$817,000 | $177.72 | 1 |
| 2021 Q3 | $154.07 | 0 | |||
| 2021 Q2 | $177.01 | 0 | |||
| 2021 Q1 | $176.7 | 0 | |||
| 2020 Q4 | $207.79 | 0 | |||
| 2020 Q3 | $165.22 | 0 | |||
| 2020 Q2 | $139.57 | 0 | |||
| 2020 Q1 | $118.6 | 0 | |||
| 2019 Q4 | 0 | $0 | -$756,000 | $122.5 | 0 |
| 2019 Q3 | 350 | $756,000 | +$756,000 | $2,160 | 1 |
| 2019 Q2 | $556.76 | 0 | |||
| 2019 Q1 | $4,765.65 | 0 | |||
| 2018 Q4 | $102.94 | 0 | |||
| 2018 Q3 | $137.99 | 0 | |||
| 2018 Q2 | $118.36 | 0 | |||
| 2018 Q1 | $249.89 | 0 | |||
| 2017 Q4 | $109.77 | 0 | |||
| 2017 Q3 | $1,021.18 | 0 | |||
| 2017 Q2 | $73.38 | 0 | |||
| 2017 Q1 | $59.38 | 0 | |||
| 2016 Q4 | $335.45 | 0 | |||
| 2016 Q3 | $336.83 | 0 | |||
| 2016 Q2 | $37.93 | 0 | |||
| 2016 Q1 | $37.67 | 0 | |||
| 2015 Q4 | $34.85 | 0 | |||
| 2015 Q3 | $28.73 | 0 | |||
| 2015 Q2 | $27.57 | 0 | |||
| 2015 Q1 | $25.45 | 0 | |||
| 2014 Q4 | $28.03 | 0 | |||
| 2014 Q3 | $23.07 | 0 | |||
| 2014 Q2 | $22.23 | 0 | |||
| 2014 Q1 | $21.93 | 0 |