| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q1 | 17.6 M | $931 M | -$9.34 M | $52.95 | 181 |
| 2023 Q4 | 17.8 M | $1.06 B | +$3.43 M | $59.59 | 187 |
| 2023 Q3 | 17.9 M | $1.04 B | +$14.2 M | $58.10 | 176 |
| 2023 Q2 | 17.7 M | $1.2 B | +$86.9 M | $68.07 | 188 |
| 2023 Q1 | 16.2 M | $1.06 B | -$18.6 M | $65.19 | 192 |
| 2022 Q4 | 16.5 M | $1.08 B | -$12.3 M | $65.76 | 204 |
| 2022 Q3 | 16.6 M | $1.12 B | +$63.3 M | $67.56 | 193 |
| 2022 Q2 | 15.4 M | $1.04 B | +$21.5 M | $67.64 | 196 |
| 2022 Q1 | 15.3 M | $963 M | -$167 M | $62.74 | 189 |
| 2021 Q4 | 18.2 M | $1.23 B | -$138 M | $67.79 | 193 |
| 2021 Q3 | 20.4 M | $1.28 B | -$13.3 M | $62.67 | 182 |
| 2021 Q2 | 20.6 M | $1.45 B | -$15.1 M | $70.50 | 187 |
| 2021 Q1 | 20.8 M | $1.33 B | -$25.1 M | $63.67 | 180 |
| 2020 Q4 | 21.2 M | $1.56 B | +$51.1 M | $73.47 | 189 |
| 2020 Q3 | 20.5 M | $1.41 B | +$16.7 M | $68.68 | 177 |
| 2020 Q2 | 20.3 M | $1.17 B | -$6.63 M | $57.57 | 168 |
| 2020 Q1 | 20.4 M | $1.05 B | -$11.7 M | $51.38 | 158 |
| 2019 Q4 | 20.6 M | $1.29 B | +$2.36 M | $62.77 | 166 |
| 2019 Q3 | 20.6 M | $1.23 B | -$431 M | $59.75 | 157 |
| 2019 Q2 | 27.8 M | $1.53 B | +$446 M | $55.00 | 151 |
| 2019 Q1 | 20.3 M | $1.04 B | -$12.7 M | $51.17 | 146 |
| 2018 Q4 | 20.5 M | $973 M | -$34.3 M | $47.42 | 144 |
| 2018 Q3 | 21.2 M | $1.08 B | -$161 M | $50.80 | 146 |
| 2018 Q2 | 24.4 M | $1.2 B | -$70.2 M | $48.86 | 147 |
| 2018 Q1 | 25.8 M | $1.37 B | -$2.36 M | $53.33 | 143 |
| 2017 Q4 | 25.8 M | $1.74 B | -$4.02 M | $67.24 | 146 |
| 2017 Q3 | 25.8 M | $1.44 B | +$283 M | $55.69 | 124 |
| 2017 Q2 | 20.7 M | $1.02 B | +$16.6 M | $49.30 | 122 |
| 2017 Q1 | 20.4 M | $960 M | -$160 M | $47.07 | 118 |
| 2016 Q4 | 24.8 M | $1.15 B | -$66.3 M | $46.25 | 124 |
| 2016 Q3 | 26.1 M | $1.3 B | +$632 M | $49.75 | 121 |
| 2016 Q2 | 13.4 M | $1.45 B | -$8.22 M | $108.02 | 123 |
| 2016 Q1 | 13.5 M | $1.44 B | -$97.1 M | $106.69 | 121 |
| 2015 Q4 | 14.4 M | $1.58 B | -$132 M | $110.11 | 119 |
| 2015 Q3 | 15.6 M | $1.66 B | +$12.6 M | $106.99 | 119 |
| 2015 Q2 | 15.4 M | $1.72 B | -$121 M | $111.42 | 111 |
| 2015 Q1 | 16.3 M | $1.48 B | -$30.9 M | $90.78 | 81 |
| 2014 Q4 | 16.8 M | $1.47 B | +$57 M | $87.76 | 92 |
| 2014 Q3 | 16 M | $1.43 B | -$18.3 M | $89.19 | 80 |
| 2014 Q2 | 16.2 M | $1.5 B | +$1.82 M | $92.34 | 78 |
| 2014 Q1 | 16.2 M | $1.44 B | +$3.44 M | $88.93 | 76 |