| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q2 | 78.9 K | $13.2 M | -$481 K | $167.30 | 16 |
| 2024 Q1 | 27.8 M | $4.43 B | -$22.6 M | $159.65 | 292 |
| 2023 Q4 | 27.2 M | $3.93 B | +$40.3 M | $144.78 | 291 |
| 2023 Q3 | 27.7 M | $3.13 B | +$25.4 M | $112.96 | 264 |
| 2023 Q2 | 27.5 M | $2.98 B | -$42.2 M | $108.43 | 249 |
| 2023 Q1 | 28 M | $2.82 B | +$60.4 M | $100.75 | 254 |
| 2022 Q4 | 27.1 M | $2.38 B | -$6.97 M | $87.76 | 241 |
| 2022 Q3 | 27.3 M | $1.92 B | -$44.7 M | $70.35 | 219 |
| 2022 Q2 | 28.1 M | $2.23 B | +$27.2 M | $79.39 | 214 |
| 2022 Q1 | 27.9 M | $2.45 B | +$2.86 M | $87.80 | 230 |
| 2021 Q4 | 27.9 M | $2.26 B | -$6.79 M | $80.97 | 212 |
| 2021 Q3 | 27.7 M | $2.12 B | +$25.6 M | $76.23 | 211 |
| 2021 Q2 | 27.4 M | $2.3 B | +$14.4 M | $84.06 | 214 |
| 2021 Q1 | 27.2 M | $2.26 B | -$25.3 M | $83.15 | 208 |
| 2020 Q4 | 27.5 M | $2.18 B | -$20.3 M | $79.30 | 201 |
| 2020 Q3 | 28 M | $1.78 B | -$29.3 M | $63.53 | 192 |
| 2020 Q2 | 28.5 M | $1.51 B | +$10.1 M | $52.98 | 193 |
| 2020 Q1 | 28.3 M | $1.43 B | -$103 M | $50.53 | 194 |
| 2019 Q4 | 29.9 M | $2.55 B | -$32.9 M | $85.33 | 237 |
| 2019 Q3 | 30.5 M | $2.48 B | -$26.4 M | $81.12 | 223 |
| 2019 Q2 | 30.9 M | $2.89 B | +$81.3 M | $93.61 | 228 |
| 2019 Q1 | 30.5 M | $2.66 B | -$18.4 M | $86.95 | 231 |
| 2018 Q4 | 30.8 M | $2.39 B | -$13.9 M | $77.48 | 229 |
| 2018 Q3 | 31 M | $2.66 B | +$8.54 M | $85.97 | 210 |
| 2018 Q2 | 30.8 M | $2.4 B | +$12 M | $77.96 | 214 |
| 2018 Q1 | 30.7 M | $2.53 B | +$12.3 M | $82.41 | 212 |
| 2017 Q4 | 30.7 M | $2.66 B | -$3.29 M | $86.85 | 216 |
| 2017 Q3 | 30.7 M | $2.56 B | +$37.7 M | $83.43 | 204 |
| 2017 Q2 | 30.3 M | $2.17 B | +$8.76 M | $71.72 | 199 |
| 2017 Q1 | 30.2 M | $2.03 B | +$315 M | $67.35 | 201 |
| 2016 Q4 | 29.6 M | $1.95 B | +$7.39 M | $65.68 | 200 |
| 2016 Q3 | 29.6 M | $1.76 B | -$16.4 M | $59.54 | 193 |
| 2016 Q2 | 29.9 M | $1.61 B | -$18.5 M | $53.92 | 194 |
| 2016 Q1 | 30.3 M | $1.38 B | -$18.6 M | $45.68 | 179 |
| 2015 Q4 | 30.6 M | $1.85 B | -$20.5 M | $60.60 | 196 |
| 2015 Q3 | 30.9 M | $1.67 B | -$54.2 M | $54.07 | 179 |
| 2015 Q2 | 31.3 M | $2.22 B | -$60.3 M | $70.68 | 180 |
| 2015 Q1 | 32.4 M | $2.43 B | -$94.5 M | $75.05 | 194 |
| 2014 Q4 | 33.7 M | $2.5 B | -$143 M | $74.03 | 197 |
| 2014 Q3 | 35.7 M | $2.44 B | -$128 M | $68.40 | 189 |
| 2014 Q2 | 37.6 M | $2.74 B | -$98.2 M | $72.89 | 185 |
| 2014 Q1 | 38.9 M | $2.55 B | -$7.28 M | $65.51 | 182 |