| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 37M | $8.75B | +$88.1M | $236.44 | 469 |
| 2024 Q2 | 37.6M | $9.19B | +$69M | $244.79 | 429 |
| 2024 Q1 | 37.6M | $7.1B | +$161M | $189.02 | 401 |
| 2023 Q4 | 36.6M | $6.96B | +$117M | $190.33 | 362 |
| 2023 Q3 | 36M | $6B | +$129M | $166.62 | 326 |
| 2023 Q2 | 35.3M | $4.59B | +$3.1M | $129.88 | 291 |
| 2023 Q1 | 35.3M | $4.19B | -$76.3M | $118.76 | 308 |
| 2022 Q4 | 35.9M | $4.61B | +$56.4M | $128.22 | 294 |
| 2022 Q3 | 35.6M | $3.39B | +$38.1M | $95.45 | 247 |
| 2022 Q2 | 35.3M | $2.86B | -$38.8M | $81.10 | 243 |
| 2022 Q1 | 35.8M | $3.77B | +$58.4M | $105.13 | 252 |
| 2021 Q4 | 35.5M | $4.2B | -$11.7M | $118.47 | 269 |
| 2021 Q3 | 35.5M | $3.64B | -$26.6M | $102.51 | 237 |
| 2021 Q2 | 35.8M | $3.43B | +$37M | $95.87 | 222 |
| 2021 Q1 | 35.4M | $3.2B | +$42.9M | $90.39 | 215 |
| 2020 Q4 | 35M | $2.72B | -$8.07M | $77.59 | 199 |
| 2020 Q3 | 35.3M | $2.23B | +$16.6M | $63.03 | 203 |
| 2020 Q2 | 35.1M | $2.19B | -$24.3M | $62.42 | 210 |
| 2020 Q1 | 35.6M | $1.94B | -$41.5M | $54.56 | 203 |
| 2019 Q4 | 36.1M | $2.34B | -$36M | $64.84 | 210 |
| 2019 Q3 | 36.5M | $1.91B | +$52.4M | $52.30 | 210 |
| 2019 Q2 | 35.5M | $1.76B | +$28.7M | $49.67 | 216 |
| 2019 Q1 | 35.2M | $1.84B | -$33.3M | $52.36 | 246 |
| 2018 Q4 | 35.8M | $1.84B | +$57M | $51.31 | 236 |
| 2018 Q3 | 34.8M | $1.61B | -$80M | $46.26 | 211 |
| 2018 Q2 | 36.6M | $1.35B | -$68.6M | $36.89 | 184 |
| 2018 Q1 | 38.9M | $1.22B | +$81.6M | $31.38 | 184 |
| 2017 Q4 | 36.7M | $1.05B | +$18.2M | $28.70 | 199 |
| 2017 Q3 | 34.9M | $1.29B | +$1.89M | $37.06 | 199 |
| 2017 Q2 | 34.8M | $1.48B | -$18.7M | $42.66 | 213 |
| 2017 Q1 | 34.7M | $1.46B | +$263M | $42.03 | 236 |
| 2016 Q4 | 32.9M | $1.32B | +$13.5M | $40.30 | 234 |
| 2016 Q3 | 32.5M | $1.45B | +$3.87M | $44.59 | 229 |
| 2016 Q2 | 32.6M | $1.21B | +$20.8M | $37.12 | 197 |
| 2016 Q1 | 31.6M | $1.02B | +$20.1M | $32.35 | 180 |
| 2015 Q4 | 32M | $763M | -$40M | $23.82 | 166 |
| 2015 Q3 | 33.9M | $620M | +$104M | $18.33 | 143 |
| 2015 Q2 | 31.3M | $587M | +$37.1K | $18.73 | 130 |
| 2015 Q1 | 31.4M | $596M | +$389K | $18.99 | 121 |
| 2014 Q4 | 31.5M | $558M | +$13.9M | $17.74 | 118 |
| 2014 Q3 | 30.9M | $452M | -$10.3M | $14.60 | 118 |
| 2014 Q2 | 30.9M | $635M | +$11.5M | $20.60 | 131 |
| 2014 Q1 | 30.2M | $627M | -$646K | $20.77 | 118 |