| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 13.9M | $2.35B | -$7.26M | $168.49 | 291 |
| 2024 Q2 | 14.1M | $2.39B | +$54.7M | $169.70 | 289 |
| 2024 Q1 | 13.8M | $2.82B | -$54.2M | $205.25 | 281 |
| 2023 Q4 | 14M | $2.98B | +$62.8M | $213.42 | 264 |
| 2023 Q3 | 13.8M | $2.21B | -$50.7M | $160.00 | 251 |
| 2023 Q2 | 14.1M | $2.74B | -$62.2M | $194.90 | 240 |
| 2023 Q1 | 14.4M | $2.85B | -$8.95M | $197.95 | 222 |
| 2022 Q4 | 14.4M | $2.41B | +$34.5M | $166.90 | 219 |
| 2022 Q3 | 14.6M | $2.11B | -$179M | $144.38 | 199 |
| 2022 Q2 | 14.5M | $2.16B | +$62.6M | $149.52 | 209 |
| 2022 Q1 | 14.1M | $2.44B | +$13.9M | $172.81 | 219 |
| 2021 Q4 | 14M | $3.23B | -$35.8M | $230.78 | 233 |
| 2021 Q3 | 14M | $3.33B | +$16.1M | $237.72 | 217 |
| 2021 Q2 | 14M | $3.31B | -$14.7M | $237.19 | 224 |
| 2021 Q1 | 14M | $3.41B | -$72.6M | $243.77 | 224 |
| 2020 Q4 | 14.7M | $3.72B | -$84.6M | $253.39 | 230 |
| 2020 Q3 | 15.1M | $2.71B | -$59.6M | $179.71 | 214 |
| 2020 Q2 | 15.4M | $2.86B | +$53.2M | $185.65 | 202 |
| 2020 Q1 | 15.2M | $1.91B | +$119M | $126.28 | 182 |
| 2019 Q4 | 14.2M | $2.34B | +$136M | $164.52 | 189 |
| 2019 Q3 | 13.4M | $2.12B | +$9.2M | $158.14 | 211 |
| 2019 Q2 | 13.3M | $2.7B | +$32.8M | $202.88 | 212 |
| 2019 Q1 | 13.2M | $2.65B | +$38.7M | $200.33 | 213 |
| 2018 Q4 | 13.1M | $2.32B | +$55.3M | $177.71 | 214 |
| 2018 Q3 | 12.7M | $2.57B | +$17.7M | $202.21 | 208 |
| 2018 Q2 | 12.7M | $1.96B | +$31.5M | $154.87 | 192 |
| 2018 Q1 | 12.5M | $1.84B | +$58.1M | $148.13 | 199 |
| 2017 Q4 | 12.3M | $1.85B | +$48.6M | $150.79 | 195 |
| 2017 Q3 | 11.2M | $1.67B | +$30.9M | $147.95 | 179 |
| 2017 Q2 | 10.9M | $1.58B | -$2.89M | $145.23 | 181 |
| 2017 Q1 | 11M | $1.45B | +$170M | $131.66 | 171 |
| 2016 Q4 | 11.2M | $1.43B | +$35.9M | $127.94 | 179 |
| 2016 Q3 | 10.9M | $1.15B | +$14.7M | $105.93 | 160 |
| 2016 Q2 | 10.8M | $966M | -$5.02M | $89.20 | 155 |
| 2016 Q1 | 10.9M | $924M | +$12.9M | $84.86 | 152 |
| 2015 Q4 | 10.7M | $828M | -$8.61M | $77.26 | 150 |
| 2015 Q3 | 10.9M | $837M | -$21M | $77.08 | 154 |
| 2015 Q2 | 10.9M | $966M | +$21.5M | $88.84 | 137 |
| 2015 Q1 | 10.6M | $908M | -$7.51M | $85.64 | 146 |
| 2014 Q4 | 10.8M | $994M | +$50.7M | $92.04 | 154 |
| 2014 Q3 | 10.5M | $754M | +$8.53M | $71.69 | 155 |
| 2014 Q2 | 10.3M | $790M | +$4.91M | $76.79 | 147 |
| 2014 Q1 | 10.3M | $811M | +$21.5M | $78.83 | 144 |