| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q1 | 14.9 M | $2.12 B | -$9.17 M | $142.82 | 238 |
| 2023 Q4 | 15 M | $1.93 B | +$39.2 M | $129.05 | 222 |
| 2023 Q3 | 14.8 M | $1.75 B | -$10 M | $118.04 | 231 |
| 2023 Q2 | 14.9 M | $1.75 B | -$59.9 M | $117.83 | 201 |
| 2023 Q1 | 14.6 M | $1.49 B | -$28.3 M | $102.36 | 174 |
| 2022 Q4 | 15.3 M | $1.22 B | +$12.2 M | $79.52 | 179 |
| 2022 Q3 | 14.8 M | $1.06 B | -$33.2 M | $72.06 | 172 |
| 2022 Q2 | 14.9 M | $1.27 B | -$33.4 M | $85.44 | 175 |
| 2022 Q1 | 15.9 M | $1.35 B | -$53.3 M | $85.12 | 173 |
| 2021 Q4 | 16 M | $1.49 B | -$39.6 M | $93.20 | 182 |
| 2021 Q3 | 16.8 M | $1.59 B | -$36.5 M | $94.80 | 184 |
| 2021 Q2 | 17 M | $1.73 B | +$18.6 M | $101.64 | 184 |
| 2021 Q1 | 16.9 M | $1.62 B | -$620 K | $96.10 | 188 |
| 2020 Q4 | 16.5 M | $1.53 B | +$8.85 M | $93.22 | 181 |
| 2020 Q3 | 16.9 M | $1.31 B | -$17.7 M | $77.61 | 179 |
| 2020 Q2 | 17.1 M | $1.27 B | -$29.2 M | $74.64 | 183 |
| 2020 Q1 | 17.5 M | $1.21 B | -$63.4 M | $68.92 | 180 |
| 2019 Q4 | 18 M | $1.82 B | -$4.15 M | $100.74 | 211 |
| 2019 Q3 | 18 M | $1.82 B | -$25.2 M | $101.56 | 231 |
| 2019 Q2 | 17.9 M | $2.01 B | +$133 M | $112.63 | 215 |
| 2019 Q1 | 17.8 M | $1.56 B | -$20.2 M | $87.60 | 195 |
| 2018 Q4 | 18 M | $1.32 B | -$13.4 M | $73.30 | 161 |
| 2018 Q3 | 18.1 M | $1.38 B | +$4.3 M | $76.31 | 170 |
| 2018 Q2 | 17.9 M | $1.38 B | -$21 M | $77.33 | 165 |
| 2018 Q1 | 18.7 M | $1.22 B | -$46.3 M | $65.27 | 171 |
| 2017 Q4 | 19.5 M | $1.25 B | -$42.2 M | $64.38 | 198 |
| 2017 Q3 | 19.3 M | $1.77 B | +$39 M | $91.37 | 190 |
| 2017 Q2 | 18.5 M | $1.39 B | +$67.2 M | $75.15 | 189 |
| 2017 Q1 | 19.4 M | $1.41 B | +$154 M | $72.99 | 178 |
| 2016 Q4 | 19 M | $1.45 B | +$52.5 M | $76.12 | 178 |
| 2016 Q3 | 18.6 M | $1.22 B | +$27.1 M | $65.38 | 177 |
| 2016 Q2 | 17.6 M | $1.02 B | -$50.4 M | $58.13 | 165 |
| 2016 Q1 | 18.7 M | $1.23 B | -$28.4 M | $65.49 | 163 |
| 2015 Q4 | 18.5 M | $1.64 B | +$122 K | $88.66 | 201 |
| 2015 Q3 | 18.5 M | $1.42 B | +$121 K | $76.96 | 175 |
| 2015 Q2 | 18.2 M | $1.29 B | +$43.5 M | $70.79 | 168 |
| 2015 Q1 | 17.2 M | $1.28 B | -$2 M | $74.26 | 185 |
| 2014 Q4 | 17.8 M | $1.26 B | -$14.5 M | $70.77 | 179 |
| 2014 Q3 | 18 M | $1.14 B | +$1.99 M | $63.48 | 166 |
| 2014 Q2 | 17.9 M | $1.19 B | -$6.64 M | $66.75 | 157 |
| 2014 Q1 | 18.2 M | $1.09 B | +$57.4 M | $59.86 | 159 |