| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 11.1M | $2B | -$3.19M | $180.13 | 252 |
| 2024 Q2 | 11.1M | $1.93B | -$4.09M | $173.00 | 253 |
| 2024 Q1 | 11.1M | $2.54B | +$4.16M | $228.33 | 235 |
| 2023 Q4 | 11.1M | $2.33B | +$22.8M | $210.19 | 229 |
| 2023 Q3 | 11M | $1.9B | +$9.74M | $172.86 | 226 |
| 2023 Q2 | 10.9M | $2.01B | -$8.19M | $183.91 | 214 |
| 2023 Q1 | 11M | $2.02B | -$2.76M | $184.16 | 203 |
| 2022 Q4 | 11M | $1.56B | +$37.9M | $141.60 | 185 |
| 2022 Q3 | 11M | $1.34B | -$80.9M | $122.27 | 174 |
| 2022 Q2 | 11M | $1.28B | +$9.76M | $116.43 | 171 |
| 2022 Q1 | 10.9M | $1.57B | +$6.11M | $143.79 | 163 |
| 2021 Q4 | 10.9M | $1.6B | -$42.4M | $147.18 | 166 |
| 2021 Q3 | 10.8M | $1.51B | -$8.49M | $139.53 | 163 |
| 2021 Q2 | 10.9M | $1.66B | +$11.4M | $152.68 | 173 |
| 2021 Q1 | 10.8M | $1.69B | -$7.24M | $156.15 | 174 |
| 2020 Q4 | 10.9M | $1.5B | +$12.7M | $137.95 | 171 |
| 2020 Q3 | 10.8M | $1.17B | -$16.5M | $108.03 | 148 |
| 2020 Q2 | 11M | $1.13B | -$13.8M | $102.64 | 150 |
| 2020 Q1 | 11.1M | $989M | -$23.5M | $88.78 | 151 |
| 2019 Q4 | 11.4M | $1.43B | +$27.5M | $125.55 | 165 |
| 2019 Q3 | 11.2M | $1.31B | -$3.9M | $117.72 | 165 |
| 2019 Q2 | 11.2M | $1.12B | +$12.2M | $99.93 | 150 |
| 2019 Q1 | 11.1M | $1.11B | +$27.5M | $99.94 | 159 |
| 2018 Q4 | 10.9M | $840M | +$4.64M | $77.32 | 142 |
| 2018 Q3 | 10.8M | $987M | -$9.28M | $91.61 | 148 |
| 2018 Q2 | 10.9M | $984M | +$13M | $90.36 | 154 |
| 2018 Q1 | 10.7M | $1.17B | +$4.34M | $109.90 | 183 |
| 2017 Q4 | 10.7M | $1.2B | -$19.7M | $112.87 | 173 |
| 2017 Q3 | 10.8M | $1.16B | +$35M | $107.37 | 157 |
| 2017 Q2 | 10.5M | $954M | +$8.26M | $90.81 | 156 |
| 2017 Q1 | 10.3M | $781M | +$79M | $76.19 | 149 |
| 2016 Q4 | 10.3M | $786M | -$12.8M | $76.10 | 148 |
| 2016 Q3 | 10.7M | $704M | +$1.15M | $65.89 | 139 |
| 2016 Q2 | 10.7M | $703M | +$18.9M | $65.97 | 141 |
| 2016 Q1 | 10.4M | $579M | -$8.07M | $55.71 | 119 |
| 2015 Q4 | 10.5M | $549M | +$2.64M | $52.10 | 107 |
| 2015 Q3 | 10.5M | $490M | +$15.2M | $46.75 | 99 |
| 2015 Q2 | 10.2M | $558M | +$8.79M | $54.64 | 115 |
| 2015 Q1 | 9.97M | $629M | +$18M | $63.13 | 121 |
| 2014 Q4 | 9.71M | $470M | +$78.5M | $48.44 | 118 |
| 2014 Q3 | 8.07M | $331M | -$2.53M | $41.00 | 97 |
| 2014 Q2 | 8.07M | $436M | +$5.81M | $54.09 | 107 |
| 2014 Q1 | 7.97M | $433M | -$1.58M | $54.33 | 102 |