| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q1 | 22.6 M | $1.66 B | +$3.03 M | $73.35 | 223 |
| 2023 Q4 | 20.4 M | $1.42 B | -$30.5 M | $69.58 | 215 |
| 2023 Q3 | 19.6 M | $1.31 B | +$168 M | $66.87 | 206 |
| 2023 Q2 | 17.7 M | $1.12 B | +$125 M | $63.11 | 185 |
| 2023 Q1 | 15.8 M | $898 M | +$137 M | $56.93 | 183 |
| 2022 Q4 | 13.3 M | $689 M | +$9.91 M | $51.75 | 154 |
| 2022 Q3 | 13.2 M | $692 M | +$47.2 M | $52.34 | 142 |
| 2022 Q2 | 12.3 M | $680 M | -$25.4 M | $55.39 | 143 |
| 2022 Q1 | 16.5 M | $920 M | +$5.95 M | $55.73 | 143 |
| 2021 Q4 | 16.4 M | $1.06 B | -$46.3 M | $65.41 | 139 |
| 2021 Q3 | 16.9 M | $1.1 B | -$95.4 M | $65.14 | 144 |
| 2021 Q2 | 15 M | $1.1 B | +$18.4 M | $73.51 | 154 |
| 2021 Q1 | 18.2 M | $1.12 B | -$12.1 M | $61.39 | 157 |
| 2020 Q4 | 15.5 M | $1.11 B | -$141 M | $71.29 | 166 |
| 2020 Q3 | 17.1 M | $1.19 B | -$19.5 M | $69.56 | 177 |
| 2020 Q2 | 17.9 M | $948 M | +$24.4 M | $53.01 | 166 |
| 2020 Q1 | 21.2 M | $857 M | -$4.45 M | $40.33 | 139 |
| 2019 Q4 | 21.3 M | $864 M | +$19.3 M | $40.58 | 140 |
| 2019 Q3 | 20.8 M | $790 M | -$26.2 M | $37.89 | 144 |
| 2019 Q2 | 21.5 M | $807 M | +$17.9 M | $37.47 | 143 |
| 2019 Q1 | 21 M | $851 M | +$29.8 M | $40.50 | 138 |
| 2018 Q4 | 20.3 M | $766 M | +$59.3 M | $37.70 | 139 |
| 2018 Q3 | 18.7 M | $644 M | -$42.4 M | $34.60 | 119 |
| 2018 Q2 | 20 M | $645 M | -$56.1 M | $32.20 | 125 |
| 2018 Q1 | 20 M | $655 M | +$199 K | $32.69 | 119 |
| 2017 Q4 | 20 M | $750 M | -$23.7 M | $37.56 | 113 |
| 2017 Q3 | 20.6 M | $735 M | -$47.7 M | $35.68 | 113 |
| 2017 Q2 | 25.2 M | $1.06 B | +$7.82 M | $42.14 | 123 |
| 2017 Q1 | 24.9 M | $1 B | -$47.4 M | $40.15 | 131 |
| 2016 Q4 | 27.2 M | $1.23 B | +$10.9 M | $45.28 | 157 |
| 2016 Q3 | 26.6 M | $1.23 B | -$10.4 M | $46.42 | 149 |
| 2016 Q2 | 26.8 M | $1.39 B | -$11.5 M | $51.23 | 151 |
| 2016 Q1 | 26.6 M | $1.21 B | -$77.7 M | $45.19 | 151 |
| 2015 Q4 | 28 M | $1.3 B | -$1.11 M | $46.29 | 162 |
| 2015 Q3 | 27.9 M | $1.78 B | +$178 M | $63.91 | 198 |
| 2015 Q2 | 24.8 M | $1.37 B | +$39.8 M | $55.32 | 182 |
| 2015 Q1 | 24.5 M | $1.39 B | -$54.8 M | $57.10 | 168 |
| 2014 Q4 | 25.5 M | $1.28 B | +$45.9 M | $50.45 | 163 |
| 2014 Q3 | 24.2 M | $1.27 B | -$18.3 M | $52.55 | 156 |
| 2014 Q2 | 25.5 M | $1.1 B | +$39.8 M | $43.15 | 167 |
| 2014 Q1 | 24.3 M | $1.07 B | +$90.3 M | $43.90 | 165 |