| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q1 | 21.4 M | $2.3 B | +$85 M | $107.32 | 239 |
| 2023 Q4 | 20.9 M | $2.09 B | -$66.5 M | $99.74 | 237 |
| 2023 Q3 | 21.8 M | $2.6 B | -$32.8 M | $119.01 | 210 |
| 2023 Q2 | 22 M | $3.93 B | -$107 M | $178.19 | 223 |
| 2023 Q1 | 22.5 M | $3.71 B | +$70.6 M | $164.96 | 229 |
| 2022 Q4 | 22.3 M | $3.51 B | +$39.6 M | $157.48 | 239 |
| 2022 Q3 | 22.2 M | $3.34 B | -$250 M | $150.60 | 223 |
| 2022 Q2 | 21.4 M | $3.51 B | +$83.7 M | $164.39 | 237 |
| 2022 Q1 | 20.1 M | $4.48 B | +$167 M | $222.64 | 277 |
| 2021 Q4 | 20.2 M | $4.79 B | +$34.9 M | $237.34 | 282 |
| 2021 Q3 | 20 M | $4.66 B | -$54 M | $233.38 | 269 |
| 2021 Q2 | 20.3 M | $4.18 B | +$45.9 M | $205.80 | 263 |
| 2021 Q1 | 20 M | $4.1 B | +$108 M | $205.44 | 274 |
| 2020 Q4 | 19.4 M | $4.16 B | +$42 M | $214.49 | 268 |
| 2020 Q3 | 19.2 M | $3.51 B | -$32.2 M | $182.76 | 260 |
| 2020 Q2 | 19.3 M | $3.56 B | +$14.8 M | $184.31 | 272 |
| 2020 Q1 | 18.6 M | $3.75 B | -$39 M | $201.77 | 249 |
| 2019 Q4 | 19.6 M | $3.66 B | +$109 M | $187.12 | 255 |
| 2019 Q3 | 19.1 M | $3.06 B | -$159 M | $159.60 | 242 |
| 2019 Q2 | 19.5 M | $4.9 B | +$282 M | $251.91 | 260 |
| 2019 Q1 | 18.7 M | $4.47 B | -$78.1 M | $239.33 | 281 |
| 2018 Q4 | 19 M | $4.37 B | +$711 M | $229.63 | 280 |
| 2018 Q3 | 15.7 M | $4.43 B | +$195 M | $282.75 | 341 |
| 2018 Q2 | 15 M | $4.42 B | +$113 M | $293.65 | 334 |
| 2018 Q1 | 14.9 M | $3.75 B | -$171 M | $252.40 | 282 |
| 2017 Q4 | 15.6 M | $3.36 B | -$74.4 M | $216.00 | 250 |
| 2017 Q3 | 15.9 M | $2.95 B | +$33.8 M | $185.85 | 223 |
| 2017 Q2 | 15.7 M | $2.7 B | +$283 M | $172.50 | 222 |
| 2017 Q1 | 15.5 M | $2.36 B | +$296 M | $152.70 | 225 |
| 2016 Q4 | 15 M | $2.21 B | +$105 M | $147.35 | 239 |
| 2016 Q3 | 14.3 M | $1.81 B | +$26.1 M | $126.38 | 225 |
| 2016 Q2 | 14.3 M | $1.61 B | -$1.7 M | $112.75 | 213 |
| 2016 Q1 | 14.2 M | $1.48 B | +$24.4 M | $104.10 | 211 |
| 2015 Q4 | 14 M | $1.57 B | -$22.4 M | $112.78 | 220 |
| 2015 Q3 | 14.3 M | $1.56 B | -$35.5 M | $109.50 | 203 |
| 2015 Q2 | 14.5 M | $1.39 B | +$22.9 M | $95.66 | 192 |
| 2015 Q1 | 14.3 M | $1.33 B | +$32.3 M | $93.14 | 182 |
| 2014 Q4 | 14.2 M | $1.16 B | +$12.7 M | $81.90 | 192 |
| 2014 Q3 | 14.3 M | $917 M | -$3.37 M | $64.18 | 170 |
| 2014 Q2 | 14.3 M | $872 M | +$2.57 M | $60.81 | 159 |
| 2014 Q1 | 14 M | $836 M | +$39 M | $59.88 | 165 |