| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 643K | $142M | $0 | $220.89 | 15 |
| 2024 Q2 | $114.10 | 7 | |||
| 2024 Q1 | 0 | $0 | -$18.2M | $114.71 | 5 |
| 2023 Q4 | 119K | $24.7M | +$11.2M | $200.71 | 19 |
| 2023 Q3 | 67.6K | $11.9M | +$10.2M | $176.74 | 19 |
| 2023 Q2 | 9.75K | $1.78M | -$61.6M | $187.27 | 25 |
| 2023 Q1 | 350K | $62.4M | +$62.4M | $178.40 | 20 |
| 2022 Q4 | 10.6K | $1.85M | -$3.72B | $174.36 | 15 |
| 2022 Q3 | 22.5M | $3.72B | +$1.22B | $164.92 | 13 |
| 2022 Q2 | 15.1M | $2.55B | +$699M | $169.36 | 18 |
| 2022 Q1 | 11M | $2.26B | +$845M | $205.27 | 19 |
| 2021 Q4 | 6.75M | $1.5B | +$22.2M | $222.45 | 18 |
| 2021 Q3 | $170.61 | 6 | |||
| 2021 Q2 | 0 | $0 | -$63K | $229.37 | 22 |
| 2021 Q1 | 700 | $63K | -$273K | $75.89 | 9 |
| 2020 Q4 | 300 | $336K | +$336K | $196.06 | 22 |
| 2020 Q3 | 94.3K | $1.41B | -$417M | $755.00 | 5 |
| 2020 Q2 | 122K | $1.75B | -$126M | $143.18 | 17 |
| 2020 Q1 | 134K | $1.48B | +$274K | $114.45 | 14 |
| 2019 Q4 | $165.67 | 13 | |||
| 2019 Q3 | 21.8K | $331M | $0 | $151.34 | 11 |
| 2019 Q2 | 12.7K | $198M | -$719K | $155.50 | 10 |
| 2019 Q1 | 4.7K | $719K | +$719K | $153.09 | 14 |
| 2018 Q4 | $58.78 | 10 | |||
| 2018 Q3 | 0 | $0 | -$1.24B | $98.51 | 6 |
| 2018 Q2 | 373K | $1.24B | $0 | $163.77 | 16 |
| 2018 Q1 | $69.68 | 10 | |||
| 2017 Q4 | $250.00 | 5 | |||
| 2017 Q3 | 5.97M | $885M | $0 | $148.18 | 22 |
| 2017 Q2 | 0 | $0 | -$41.2M | $98.72 | 18 |
| 2017 Q1 | 300K | $41.2M | +$41.2M | $137.48 | 22 |
| 2016 Q4 | 0 | $0 | -$4K | $134.84 | 20 |
| 2016 Q3 | 25 | $4K | $0 | $124.06 | 22 |
| 2016 Q2 | $107.67 | 21 | |||
| 2016 Q1 | $110.47 | 0 | |||
| 2015 Q4 | $109.50 | 16 | |||
| 2015 Q3 | $109.20 | 0 | |||
| 2015 Q2 | $120.49 | 14 | |||
| 2015 Q1 | 0 | $0 | -$142M | $124.35 | 13 |
| 2014 Q4 | 1.19M | $142M | +$142M | $119.61 | 1 |
| 2014 Q3 | $109.33 | 17 | |||
| 2014 Q2 | 0 | $0 | -$68.4M | $118.81 | 13 |
| 2014 Q1 | 588K | $68.4M | +$68.4M | $116.34 | 16 |