| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q1 | 8.34 M | $3.93 B | -$155 M | $471.64 | 234 |
| 2023 Q4 | 8.68 M | $3.5 B | +$38.9 M | $403.65 | 222 |
| 2023 Q3 | 8.75 M | $2.89 B | -$22.1 M | $330.81 | 203 |
| 2023 Q2 | 8.85 M | $2.89 B | -$93.5 M | $326.28 | 193 |
| 2023 Q1 | 9.25 M | $2.84 B | -$84.8 M | $307.68 | 226 |
| 2022 Q4 | 9.46 M | $3.06 B | -$22.1 M | $323.20 | 237 |
| 2022 Q3 | 9.16 M | $2.51 B | -$137 M | $272.76 | 187 |
| 2022 Q2 | 10.2 M | $2.24 B | -$184 M | $220.57 | 206 |
| 2022 Q1 | 10.6 M | $2.85 B | -$189 M | $268.39 | 211 |
| 2021 Q4 | 11.3 M | $2.79 B | -$53.2 M | $245.02 | 215 |
| 2021 Q3 | 11.8 M | $2.04 B | -$53.1 M | $172.52 | 177 |
| 2021 Q2 | 12.1 M | $2.18 B | -$137 M | $180.88 | 153 |
| 2021 Q1 | 13 M | $1.26 B | -$131 M | $96.57 | 141 |
| 2020 Q4 | 14.4 M | $908 M | -$68 M | $63.05 | 126 |
| 2020 Q3 | 16.4 M | $598 M | -$59.7 M | $36.52 | 127 |
| 2020 Q2 | 17.9 M | $462 M | -$78.5 M | $25.79 | 132 |
| 2020 Q1 | 19.7 M | $726 M | -$67.4 M | $36.95 | 135 |
| 2019 Q4 | 21.5 M | $1.58 B | -$90.8 M | $73.48 | 179 |
| 2019 Q3 | 22.9 M | $1.51 B | -$70.5 M | $66.11 | 174 |
| 2019 Q2 | 24.1 M | $1.5 B | +$72.6 M | $62.28 | 176 |
| 2019 Q1 | 23.2 M | $1.67 B | -$29.3 M | $72.02 | 197 |
| 2018 Q4 | 23.7 M | $1.43 B | -$108 M | $60.31 | 179 |
| 2018 Q3 | 25.4 M | $1.94 B | +$77.1 M | $76.34 | 210 |
| 2018 Q2 | 24.2 M | $2.29 B | -$1.77 M | $94.50 | 200 |
| 2018 Q1 | 24.7 M | $1.98 B | -$78.6 M | $80.34 | 215 |
| 2017 Q4 | 25.8 M | $1.55 B | -$11.5 M | $60.05 | 197 |
| 2017 Q3 | 25.9 M | $1.45 B | -$120 M | $56.07 | 194 |
| 2017 Q2 | 28 M | $1.62 B | +$67.4 M | $57.69 | 187 |
| 2017 Q1 | 26.9 M | $1.41 B | +$50 M | $52.24 | 204 |
| 2016 Q4 | 27.3 M | $1.71 B | -$45.4 M | $62.69 | 184 |
| 2016 Q3 | 27.8 M | $1.75 B | +$31.3 M | $63.01 | 179 |
| 2016 Q2 | 27.3 M | $1.66 B | -$162 M | $60.60 | 175 |
| 2016 Q1 | 29.6 M | $2.52 B | -$129 M | $84.91 | 200 |
| 2015 Q4 | 32.1 M | $2.11 B | -$112 M | $65.71 | 202 |
| 2015 Q3 | 33.4 M | $2.92 B | +$103 M | $87.39 | 217 |
| 2015 Q2 | 32.2 M | $3.39 B | -$62 M | $105.19 | 234 |
| 2015 Q1 | 32.7 M | $4.47 B | -$311 M | $136.51 | 232 |
| 2014 Q4 | 35.1 M | $4.39 B | +$49.7 M | $125.18 | 221 |
| 2014 Q3 | 36.2 M | $3.94 B | -$125 M | $108.98 | 204 |
| 2014 Q2 | 37.2 M | $4.34 B | +$135 M | $116.61 | 214 |
| 2014 Q1 | 36.3 M | $3.35 B | -$5.47 M | $92.40 | 213 |