| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 2.27M | $449M | -$7.32M | $197.53 | 149 |
| 2024 Q2 | 2.32M | $453M | -$15.4M | $195.25 | 147 |
| 2024 Q1 | 2.4M | $437M | +$49.7M | $182.39 | 136 |
| 2023 Q4 | 2.13M | $349M | +$8.81M | $164.15 | 114 |
| 2023 Q3 | 2.07M | $283M | +$9.64M | $136.60 | 100 |
| 2023 Q2 | 1.99M | $277M | +$17M | $139.54 | 96 |
| 2023 Q1 | 1.88M | $228M | +$2.22M | $121.20 | 94 |
| 2022 Q4 | 1.87M | $181M | -$5.32M | $96.87 | 89 |
| 2022 Q3 | 732K | $68.9M | +$255K | $94.12 | 86 |
| 2022 Q2 | 738K | $75.9M | -$19.6M | $103.07 | 91 |
| 2022 Q1 | 919K | $128M | -$71.7M | $139.02 | 95 |
| 2021 Q4 | 1.36M | $226M | +$4.57M | $165.66 | 116 |
| 2021 Q3 | 1.31M | $205M | -$3.24M | $156.41 | 107 |
| 2021 Q2 | 1.33M | $211M | -$6.04M | $159.07 | 107 |
| 2021 Q1 | 1.37M | $198M | -$25M | $144.71 | 107 |
| 2020 Q4 | 1.54M | $218M | +$48.7M | $141.35 | 107 |
| 2020 Q3 | 1.17M | $139M | +$5.66M | $118.70 | 86 |
| 2020 Q2 | 1.13M | $113M | -$7.05M | $99.38 | 83 |
| 2020 Q1 | 1.2M | $87.6M | -$15M | $73.20 | 78 |
| 2019 Q4 | 1.39M | $114M | -$4.17M | $81.64 | 98 |
| 2019 Q3 | 1.39M | $101M | +$4.44M | $72.75 | 84 |
| 2019 Q2 | 1.34M | $97.2M | +$4.67M | $72.65 | 79 |
| 2019 Q1 | 1.27M | $90.5M | +$5.59M | $71.23 | 81 |
| 2018 Q4 | 1.21M | $72.2M | -$390M | $59.52 | 77 |
| 2018 Q3 | 5.65M | $534M | -$16.8M | $94.44 | 91 |
| 2018 Q2 | 5.83M | $542M | +$2.75M | $93.36 | 95 |
| 2018 Q1 | 5.8M | $516M | +$5.92M | $88.93 | 94 |
| 2017 Q4 | 5.74M | $481M | -$1.56M | $83.81 | 85 |
| 2017 Q3 | 5.68M | $448M | +$8.6M | $78.85 | 72 |
| 2017 Q2 | 5.57M | $406M | -$523K | $72.89 | 66 |
| 2017 Q1 | 5.57M | $383M | +$10.4M | $68.81 | 61 |
| 2016 Q4 | 5.42M | $328M | +$2.52M | $60.52 | 58 |
| 2016 Q3 | 5.46M | $327M | -$7.66M | $59.93 | 56 |
| 2016 Q2 | 5.52M | $290M | -$1.87M | $52.56 | 53 |
| 2016 Q1 | 5.55M | $292M | +$39.1M | $52.70 | 49 |
| 2015 Q4 | 4.8M | $260M | +$9.98M | $54.08 | 52 |
| 2015 Q3 | 4.61M | $229M | +$116M | $49.57 | 41 |
| 2015 Q2 | 2.25M | $226M | +$62.3M | $100.65 | 43 |
| 2015 Q1 | 1.56M | $157M | +$110M | $100.33 | 41 |
| 2014 Q4 | 474K | $48.2M | -$1.57M | $101.79 | 37 |
| 2014 Q3 | 489K | $47.4M | +$1.23M | $97.03 | 39 |
| 2014 Q2 | 476K | $45.5M | -$2.66M | $95.52 | 37 |
| 2014 Q1 | 505K | $46.7M | +$1.62M | $92.57 | 36 |