| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 2.68M | $321M | -$8.05M | $119.68 | 76 |
| 2024 Q2 | 2.75M | $300M | -$27.3M | $109.18 | 76 |
| 2024 Q1 | 3M | $336M | -$38.3M | $112.00 | 79 |
| 2023 Q4 | 3.34M | $343M | -$24.9M | $102.72 | 74 |
| 2023 Q3 | 3.56M | $334M | +$7.52M | $93.93 | 70 |
| 2023 Q2 | 3.52M | $344M | -$27.1M | $97.77 | 73 |
| 2023 Q1 | 3.33M | $318M | -$5.45M | $95.61 | 73 |
| 2022 Q4 | 3.97M | $377M | -$18.5M | $94.78 | 69 |
| 2022 Q3 | 4.25M | $368M | +$19.2M | $85.50 | 72 |
| 2022 Q2 | 4.04M | $370M | -$26.2M | $91.51 | 71 |
| 2022 Q1 | 4.32M | $451M | -$80.6M | $104.47 | 76 |
| 2021 Q4 | 5.08M | $538M | -$5.72M | $106.05 | 74 |
| 2021 Q3 | 5.03M | $484M | +$3.52M | $96.15 | 70 |
| 2021 Q2 | 5.01M | $484M | -$10.8M | $96.75 | 74 |
| 2021 Q1 | 5.12M | $467M | -$14.7M | $91.31 | 67 |
| 2020 Q4 | 6.03M | $505M | -$8.24M | $83.65 | 71 |
| 2020 Q3 | 6.05M | $448M | -$10.1M | $73.95 | 74 |
| 2020 Q2 | 6.19M | $430M | -$136M | $69.39 | 76 |
| 2020 Q1 | 8.36M | $491M | -$41.1M | $58.64 | 89 |
| 2019 Q4 | 8.67M | $691M | +$15.5M | $79.66 | 96 |
| 2019 Q3 | 8.77M | $665M | +$66.7M | $75.92 | 83 |
| 2019 Q2 | 7.46M | $557M | +$29M | $74.85 | 80 |
| 2019 Q1 | 7M | $512M | +$11.8M | $73.15 | 75 |
| 2018 Q4 | 7.03M | $465M | +$38.3M | $64.87 | 80 |
| 2018 Q3 | 5.64M | $420M | +$23.4M | $74.54 | 74 |
| 2018 Q2 | 5.69M | $405M | +$23.2M | $71.05 | 62 |
| 2018 Q1 | 4.9M | $341M | +$31.5M | $69.69 | 59 |
| 2017 Q4 | 4.25M | $300M | +$41.6M | $70.52 | 59 |
| 2017 Q3 | 3.56M | $240M | +$60.9M | $67.29 | 46 |
| 2017 Q2 | 2.65M | $173M | -$57.5M | $65.31 | 32 |
| 2017 Q1 | 3.73M | $235M | +$66.3M | $63.16 | 31 |
| 2016 Q4 | 2.68M | $158M | +$14.8M | $59.22 | 22 |
| 2016 Q3 | 1.94M | $114M | +$83.3M | $58.52 | 14 |
| 2016 Q2 | 521K | $29.9M | -$2.41M | $57.35 | 5 |
| 2016 Q1 | 563K | $31.3M | +$4.77M | $55.63 | 4 |
| 2015 Q4 | 477K | $25.6M | +$14.9M | $53.70 | 2 |
| 2015 Q3 | 200K | $10.1M | +$10.1M | $50.64 | 1 |