| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 14.3M | $1.34B | -$41M | $93.45 | 242 |
| 2024 Q2 | 15M | $1.18B | +$21.8M | $78.60 | 231 |
| 2024 Q1 | 14.7M | $1.49B | -$41.8M | $101.66 | 232 |
| 2023 Q4 | 15.1M | $1.4B | -$222K | $92.85 | 217 |
| 2023 Q3 | 15.2M | $1.15B | +$3.88M | $75.61 | 203 |
| 2023 Q2 | 15.1M | $1.15B | -$25.6M | $76.37 | 190 |
| 2023 Q1 | 15.5M | $809M | +$13.9M | $52.07 | 165 |
| 2022 Q4 | 15.3M | $748M | +$7.05M | $48.86 | 179 |
| 2022 Q3 | 15.2M | $667M | -$3.95M | $43.86 | 153 |
| 2022 Q2 | 15.3M | $686M | -$23.3M | $45.01 | 157 |
| 2022 Q1 | 15.8M | $775M | +$14.6M | $48.95 | 162 |
| 2021 Q4 | 15.4M | $1.01B | -$2.64M | $65.20 | 178 |
| 2021 Q3 | 15.2M | $992M | -$30.5M | $65.37 | 173 |
| 2021 Q2 | 15.5M | $1.27B | -$39.9M | $81.69 | 179 |
| 2021 Q1 | 15.9M | $1.57B | -$9.18M | $98.58 | 184 |
| 2020 Q4 | 16.1M | $1.51B | +$54.2M | $93.85 | 191 |
| 2020 Q3 | 15.5M | $1.22B | +$22.8M | $78.54 | 187 |
| 2020 Q2 | 15.2M | $1.15B | -$20.8M | $75.65 | 176 |
| 2020 Q1 | 15.7M | $713M | -$47.3M | $45.57 | 158 |
| 2019 Q4 | 16M | $1.67B | +$50.6M | $104.51 | 191 |
| 2019 Q3 | 15.6M | $1.38B | +$5.56M | $88.91 | 197 |
| 2019 Q2 | 15.6M | $1.32B | -$32.2M | $84.62 | 175 |
| 2019 Q1 | 16M | $1.32B | +$53.6M | $82.63 | 177 |
| 2018 Q4 | 15.4M | $857M | +$9.91M | $55.68 | 160 |
| 2018 Q3 | 14.9M | $1.17B | +$14.1M | $78.45 | 166 |
| 2018 Q2 | 14.6M | $1.34B | +$28.1M | $91.55 | 180 |
| 2018 Q1 | 14.3M | $1.4B | +$96.6M | $98.45 | 184 |
| 2017 Q4 | 13.2M | $1.72B | -$33.6M | $130.25 | 192 |
| 2017 Q3 | 13.5M | $1.3B | +$20.7M | $96.25 | 167 |
| 2017 Q2 | 13.3M | $1.27B | -$15.7M | $95.55 | 177 |
| 2017 Q1 | 13.5M | $1.24B | +$154M | $91.80 | 171 |
| 2016 Q4 | 13.5M | $1.01B | +$12.6M | $75.25 | 175 |
| 2016 Q3 | 13.4M | $1.08B | +$46.9M | $80.57 | 183 |
| 2016 Q2 | 12.6M | $839M | +$24.1M | $66.38 | 178 |
| 2016 Q1 | 12.6M | $938M | -$8.39M | $74.59 | 184 |
| 2015 Q4 | 12.5M | $1B | +$5.76M | $79.98 | 184 |
| 2015 Q3 | 12.7M | $826M | +$15.8M | $64.87 | 168 |
| 2015 Q2 | 12.6M | $688M | +$21.7M | $54.85 | 167 |
| 2015 Q1 | 12.2M | $665M | +$20.5M | $54.73 | 151 |
| 2014 Q4 | 11.8M | $477M | +$24.9M | $40.44 | 130 |
| 2014 Q3 | 11.2M | $414M | +$10.5M | $36.86 | 130 |
| 2014 Q2 | 11M | $351M | -$50.9M | $31.87 | 112 |
| 2014 Q1 | 11.5M | $386M | -$19.4M | $33.66 | 106 |