| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 9.04K | $2.97M | -$103K | $328.81 | 2 |
| 2024 Q2 | 9.35K | $2.6M | -$353K | $278.02 | 2 |
| 2024 Q1 | 10.6K | $3.18M | +$24.6K | $299.73 | 2 |
| 2023 Q4 | 10.5K | $2.81M | +$1.77M | $267.19 | 2 |
| 2023 Q3 | 3.92K | $937K | -$2.54M | $238.96 | 1 |
| 2023 Q2 | 14.7K | $3.43M | +$11.4K | $232.62 | 2 |
| 2023 Q1 | 14.7K | $3.39M | +$827K | $230.99 | 2 |
| 2022 Q4 | 11.1K | $2.39M | +$1.53M | $214.73 | 2 |
| 2022 Q3 | 3.99K | $633K | $0 | $158.51 | 1 |
| 2022 Q2 | 3.99K | $760K | +$76.1K | $190.27 | 1 |
| 2022 Q1 | 3.59K | $866K | $0 | $240.94 | 1 |
| 2021 Q4 | 3.59K | $848K | $0 | $236.14 | 1 |
| 2021 Q3 | 3.59K | $811K | -$135K | $225.81 | 1 |
| 2021 Q2 | 4.19K | $1.05M | $0 | $249.39 | 1 |
| 2021 Q1 | 4.19K | $1.07M | -$612K | $255.10 | 1 |
| 2020 Q4 | 6.59K | $1.62M | $0 | $245.57 | 1 |
| 2020 Q3 | 6.59K | $1.26M | +$27.1K | $191.87 | 1 |
| 2020 Q2 | 6.45K | $1.32M | $0 | $204.14 | 1 |
| 2020 Q1 | 6.45K | $1.11M | +$783K | $172.14 | 1 |
| 2019 Q4 | 1.9K | $466K | $0 | $245.15 | 1 |
| 2019 Q3 | 1.9K | $443K | $0 | $233.14 | 1 |
| 2019 Q2 | 1.9K | $459K | $0 | $241.43 | 1 |
| 2019 Q1 | 1.9K | $423K | +$44.5K | $222.64 | 1 |
| 2018 Q4 | 1.7K | $341K | $0 | $200.21 | 1 |
| 2018 Q3 | 1.7K | $380K | $0 | $223.01 | 1 |
| 2018 Q2 | 1.7K | $352K | $0 | $206.68 | 1 |
| 2018 Q1 | 1.7K | $384K | $0 | $225.55 | 1 |
| 2017 Q4 | 1.7K | $391K | $0 | $229.95 | 1 |
| 2017 Q3 | 1.7K | $382K | $0 | $224.56 | 1 |
| 2017 Q2 | 1.7K | $335K | $0 | $196.63 | 1 |
| 2017 Q1 | 1.7K | $316K | +$279K | $185.73 | 1 |
| 2016 Q4 | 200 | $33.1K | -$724K | $165.60 | 1 |
| 2016 Q3 | 5.1K | $757K | $0 | $148.43 | 1 |
| 2016 Q2 | 5.1K | $723K | $0 | $141.76 | 1 |
| 2016 Q1 | 5.1K | $830K | $0 | $162.75 | 1 |
| 2015 Q4 | 5.1K | $906K | -$31.3K | $177.65 | 1 |
| 2015 Q3 | 5.3K | $830K | +$799K | $156.61 | 2 |
| 2015 Q2 | 200 | $31.1K | $0 | $155.66 | 1 |
| 2015 Q1 | 200 | $34.8K | $0 | $173.83 | 1 |
| 2014 Q4 | 200 | $33.2K | $0 | $166.20 | 1 |
| 2014 Q3 | 200 | $32.4K | +$32.4K | $162.14 | 1 |