| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q1 | 26.9 K | $1.95 M | +$1.95 M | $72.36 | 15 |
| 2023 Q3 | $86.74 | 17 | |||
| 2023 Q2 | 0 | $0 | -$1.29 M | $83.35 | 18 |
| 2023 Q1 | 12.6 K | $1.29 M | +$1.29 M | $102.18 | 21 |
| 2022 Q4 | 0 | $0 | -$9.45 M | $88.09 | 18 |
| 2022 Q3 | 118 K | $9.45 M | -$5.64 M | $79.99 | 16 |
| 2022 Q2 | 184 K | $20.9 M | +$2.71 M | $113.68 | 25 |
| 2022 Q1 | 159 K | $17.8 M | +$28.2 K | $108.80 | 19 |
| 2021 Q4 | 332 K | $40 M | +$35.9 M | $118.79 | 26 |
| 2021 Q3 | 2.7 K | $399 K | -$14.5 M | $148.05 | 20 |
| 2021 Q2 | 86.6 K | $19.4 M | +$13.2 M | $226.78 | 21 |
| 2021 Q1 | 27.3 K | $6.19 M | +$1.89 M | $226.73 | 19 |
| 2020 Q4 | 18.9 K | $4.41 M | -$690 K | $232.73 | 21 |
| 2020 Q3 | 21.9 K | $6.44 M | +$4.97 M | $293.99 | 14 |
| 2020 Q2 | 5.23 K | $1.13 M | +$136 K | $215.70 | 14 |
| 2020 Q1 | 4.6 K | $894 K | +$894 K | $194.48 | 11 |
| 2019 Q4 | $212.10 | 14 | |||
| 2019 Q3 | $167.23 | 15 | |||
| 2019 Q2 | $169.45 | 18 | |||
| 2019 Q1 | $182.45 | 15 | |||
| 2018 Q4 | $137.07 | 18 | |||
| 2018 Q3 | $164.76 | 19 | |||
| 2018 Q2 | $185.53 | 12 | |||
| 2018 Q1 | $183.54 | 14 | |||
| 2017 Q4 | $172.43 | 15 | |||
| 2017 Q3 | $172.71 | 12 | |||
| 2017 Q2 | $140.90 | 14 | |||
| 2017 Q1 | 0 | $0 | -$21 K | $107.83 | 9 |
| 2016 Q4 | 300 | $21 K | +$21 K | $87.81 | 13 |
| 2016 Q3 | 0 | $0 | -$24 M | $105.79 | 13 |
| 2016 Q2 | 302 K | $24 M | +$24 M | $79.53 | 12 |
| 2016 Q1 | $79.03 | 9 | |||
| 2015 Q4 | $81.27 | 13 | |||
| 2015 Q3 | $58.97 | 11 | |||
| 2015 Q2 | 0 | $0 | -$217 K | $82.27 | 10 |
| 2015 Q1 | 2.1 K | $217 K | +$10.3 K | $83.24 | 11 |
| 2014 Q4 | 2 K | $210 K | +$210 K | $103.94 | 11 |
| 2014 Q3 | $88.85 | 5 |