| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 16.4M | $2.48B | +$144M | $151.83 | 268 |
| 2024 Q2 | 15.4M | $2.12B | +$93.4M | $137.52 | 262 |
| 2024 Q1 | 15.1M | $2.15B | -$16.5M | $142.82 | 244 |
| 2023 Q4 | 15.2M | $1.96B | +$46.8M | $129.05 | 224 |
| 2023 Q3 | 14.9M | $1.75B | -$23.4M | $118.04 | 232 |
| 2023 Q2 | 15.1M | $1.77B | +$5.2M | $117.83 | 205 |
| 2023 Q1 | 15M | $1.54B | -$23M | $102.36 | 177 |
| 2022 Q4 | 15.3M | $1.22B | +$12.5M | $79.52 | 185 |
| 2022 Q3 | 15.2M | $1.09B | -$32M | $72.06 | 177 |
| 2022 Q2 | 15.6M | $1.33B | -$28.9M | $85.44 | 180 |
| 2022 Q1 | 16M | $1.36B | -$55M | $85.12 | 180 |
| 2021 Q4 | 16.6M | $1.55B | -$45.4M | $93.20 | 186 |
| 2021 Q3 | 17M | $1.61B | -$28.7M | $94.80 | 186 |
| 2021 Q2 | 17.3M | $1.76B | +$26.3M | $101.64 | 186 |
| 2021 Q1 | 17.1M | $1.64B | +$5.21M | $96.10 | 193 |
| 2020 Q4 | 17M | $1.58B | +$14.7M | $93.22 | 186 |
| 2020 Q3 | 16.9M | $1.31B | -$17.8M | $77.61 | 182 |
| 2020 Q2 | 17.1M | $1.28B | -$28.7M | $74.64 | 185 |
| 2020 Q1 | 17.5M | $1.21B | -$64.4M | $68.92 | 185 |
| 2019 Q4 | 18.1M | $1.82B | -$4.15M | $100.74 | 217 |
| 2019 Q3 | 18.1M | $1.84B | -$27.4M | $101.56 | 236 |
| 2019 Q2 | 18.3M | $2.06B | +$99.7M | $112.63 | 220 |
| 2019 Q1 | 17.8M | $1.56B | -$19.4M | $87.60 | 201 |
| 2018 Q4 | 18M | $1.32B | -$13.3M | $73.30 | 166 |
| 2018 Q3 | 18.2M | $1.39B | +$4.2M | $76.31 | 175 |
| 2018 Q2 | 18.1M | $1.4B | -$42M | $77.33 | 172 |
| 2018 Q1 | 18.7M | $1.22B | -$46.3M | $65.27 | 174 |
| 2017 Q4 | 19.5M | $1.25B | -$42.2M | $64.38 | 201 |
| 2017 Q3 | 19.4M | $1.77B | +$39.4M | $91.37 | 191 |
| 2017 Q2 | 19M | $1.43B | +$84.6M | $75.15 | 191 |
| 2017 Q1 | 19.4M | $1.41B | +$154M | $72.99 | 180 |
| 2016 Q4 | 19.3M | $1.47B | +$53.5M | $76.12 | 178 |
| 2016 Q3 | 18.6M | $1.22B | +$27M | $65.38 | 173 |
| 2016 Q2 | 17.9M | $1.04B | -$56.5M | $58.13 | 166 |
| 2016 Q1 | 18.8M | $1.23B | -$24.8M | $65.49 | 163 |
| 2015 Q4 | 18.6M | $1.65B | +$988K | $88.66 | 203 |
| 2015 Q3 | 18.6M | $1.43B | +$1.32M | $76.96 | 176 |
| 2015 Q2 | 18.5M | $1.31B | +$39.5M | $70.79 | 170 |
| 2015 Q1 | 17.9M | $1.33B | +$3.17M | $74.26 | 187 |
| 2014 Q4 | 17.9M | $1.27B | -$14.6M | $70.77 | 181 |
| 2014 Q3 | 18M | $1.14B | +$1.99M | $63.48 | 168 |
| 2014 Q2 | 17.9M | $1.19B | -$6.58M | $66.75 | 157 |
| 2014 Q1 | 18.2M | $1.09B | +$62.9M | $59.86 | 159 |