| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q1 | 17.4 M | $1.23 B | -$29.8 M | $70.52 | 187 |
| 2023 Q4 | 17.9 M | $1.21 B | -$32.7 M | $67.56 | 183 |
| 2023 Q3 | 18.5 M | $1.11 B | -$7.11 M | $59.66 | 164 |
| 2023 Q2 | 18.4 M | $1.15 B | +$7.25 M | $62.66 | 167 |
| 2023 Q1 | 18.3 M | $1.16 B | +$31.7 M | $63.24 | 163 |
| 2022 Q4 | 18.1 M | $990 M | -$13.9 M | $54.83 | 182 |
| 2022 Q3 | 18.1 M | $1.06 B | -$16.8 M | $58.65 | 180 |
| 2022 Q2 | 18.5 M | $1.14 B | +$20.2 M | $61.34 | 189 |
| 2022 Q1 | 18.1 M | $1.34 B | +$8.36 M | $73.97 | 192 |
| 2021 Q4 | 18.2 M | $1.37 B | +$7.05 M | $75.22 | 194 |
| 2021 Q3 | 18.2 M | $1.09 B | +$162 K | $59.64 | 187 |
| 2021 Q2 | 18.2 M | $1.14 B | +$10.5 M | $62.93 | 184 |
| 2021 Q1 | 18 M | $964 M | +$5.76 M | $53.60 | 165 |
| 2020 Q4 | 18 M | $756 M | +$46.8 M | $42.09 | 153 |
| 2020 Q3 | 16.6 M | $534 M | +$9.66 M | $32.17 | 152 |
| 2020 Q2 | 17 M | $497 M | -$7.62 M | $29.25 | 144 |
| 2020 Q1 | 17.2 M | $440 M | -$31.4 M | $25.57 | 143 |
| 2019 Q4 | 18.2 M | $722 M | -$37.3 M | $39.70 | 168 |
| 2019 Q3 | 19.1 M | $721 M | -$35.4 M | $37.83 | 155 |
| 2019 Q2 | 19.4 M | $679 M | -$18.2 M | $35.09 | 147 |
| 2019 Q1 | 20.6 M | $722 M | -$14.8 M | $35.12 | 168 |
| 2018 Q4 | 21.1 M | $653 M | -$13.6 M | $30.92 | 176 |
| 2018 Q3 | 21.4 M | $805 M | +$24.4 M | $37.60 | 180 |
| 2018 Q2 | 20.9 M | $718 M | +$23.3 M | $34.30 | 170 |
| 2018 Q1 | 20.4 M | $551 M | -$6.68 M | $27.05 | 146 |
| 2017 Q4 | 20.8 M | $525 M | +$2.05 M | $25.25 | 126 |
| 2017 Q3 | 20.8 M | $421 M | +$234 K | $20.20 | 122 |
| 2017 Q2 | 20.9 M | $410 M | +$14.2 M | $19.60 | 123 |
| 2017 Q1 | 20.8 M | $494 M | +$41.4 M | $23.75 | 121 |
| 2016 Q4 | 20.9 M | $483 M | -$30.1 M | $23.10 | 119 |
| 2016 Q3 | 21.8 M | $447 M | +$5.47 M | $20.49 | 121 |
| 2016 Q2 | 22.4 M | $378 M | -$4.96 M | $16.89 | 132 |
| 2016 Q1 | 21.5 M | $420 M | -$36.8 M | $19.58 | 136 |
| 2015 Q4 | 23.6 M | $597 M | +$18.2 M | $25.28 | 135 |
| 2015 Q3 | 23.7 M | $623 M | +$9.62 M | $26.28 | 136 |
| 2015 Q2 | 22.8 M | $522 M | +$5.62 M | $22.87 | 124 |
| 2015 Q1 | 23.1 M | $515 M | +$12 M | $22.31 | 114 |
| 2014 Q4 | 22.6 M | $546 M | -$30.7 M | $24.13 | 107 |
| 2014 Q3 | 24 M | $470 M | -$28.7 M | $19.57 | 104 |
| 2014 Q2 | 25.4 M | $549 M | -$9.87 M | $21.65 | 133 |
| 2014 Q1 | 26.1 M | $556 M | +$17.4 M | $21.32 | 120 |