| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 4.44M | $577M | +$9.55M | $129.79 | 76 |
| 2024 Q2 | 4.32M | $532M | +$2.16M | $118.20 | 70 |
| 2024 Q1 | 4.31M | $535M | +$5.43M | $124.18 | 67 |
| 2023 Q4 | 4.26M | $488M | -$2.06M | $114.43 | 68 |
| 2023 Q3 | 4.29M | $450M | +$6.33M | $104.88 | 60 |
| 2023 Q2 | 4.23M | $460M | -$44.3M | $108.55 | 62 |
| 2023 Q1 | 1.15M | $122M | +$2.96M | $105.61 | 55 |
| 2022 Q4 | 4.62M | $475M | -$38.6M | $102.96 | 63 |
| 2022 Q3 | 4.98M | $457M | +$22.2M | $91.93 | 54 |
| 2022 Q2 | 4.73M | $464M | +$8.31M | $97.98 | 48 |
| 2022 Q1 | 4.65M | $510M | -$33.3M | $109.72 | 44 |
| 2021 Q4 | 4.95M | $537M | +$5.4M | $114.17 | 35 |
| 2021 Q3 | 4.85M | $501M | +$5.25M | $103.31 | 25 |
| 2021 Q2 | 4.79M | $499M | +$2.58M | $104.02 | 23 |
| 2021 Q1 | 4.78M | $475M | +$1.51M | $99.33 | 25 |
| 2020 Q4 | 4.77M | $428M | +$2.09M | $89.78 | 27 |
| 2020 Q3 | 4.74M | $369M | -$96.9M | $77.81 | 27 |
| 2020 Q2 | 5.99M | $441M | +$6.35M | $73.56 | 28 |
| 2020 Q1 | 5.9M | $367M | -$31.2M | $62.21 | 27 |
| 2019 Q4 | 647K | $55.7M | -$2.1M | $86.14 | 29 |
| 2019 Q3 | 660K | $53.8M | +$4.18M | $81.55 | 25 |
| 2019 Q2 | 597K | $47.8M | +$2.67M | $80.18 | 17 |
| 2019 Q1 | 565K | $43.1M | +$4.99M | $76.28 | 11 |
| 2018 Q4 | 504K | $34M | -$536K | $67.37 | 11 |
| 2018 Q3 | 511K | $39.2M | -$5.52M | $76.66 | 11 |
| 2018 Q2 | 583K | $42.6M | +$779K | $73.05 | 10 |
| 2018 Q1 | 572K | $41M | -$488K | $71.66 | 8 |
| 2017 Q4 | 579K | $42M | -$704K | $72.56 | 10 |
| 2017 Q3 | 585K | $41.8M | +$3.48M | $71.52 | 7 |
| 2017 Q2 | 536K | $37.8M | +$35.8K | $70.51 | 6 |
| 2017 Q1 | 536K | $37.2M | -$463K | $69.47 | 6 |
| 2016 Q4 | 544K | $35.8M | -$8.88M | $65.80 | 8 |
| 2016 Q3 | 680K | $44.2M | +$16.6M | $65.05 | 7 |
| 2016 Q2 | 426K | $27.1M | +$25.1M | $63.69 | 6 |
| 2016 Q1 | 31.4K | $1.96M | -$397K | $62.43 | 2 |
| 2015 Q4 | 38.2K | $2.27M | +$2.27M | $59.47 | 3 |