| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q1 | 7.94 M | $3.17 B | +$29.4 M | $399.06 | 250 |
| 2023 Q4 | 7.89 M | $2.73 B | -$70.5 M | $346.62 | 251 |
| 2023 Q3 | 8.19 M | $2.18 B | -$16.7 M | $265.66 | 249 |
| 2023 Q2 | 8.25 M | $2.43 B | -$22.7 M | $295.00 | 243 |
| 2023 Q1 | 8.24 M | $2.62 B | +$58.8 M | $317.74 | 252 |
| 2022 Q4 | 8.16 M | $1.85 B | -$43.4 M | $226.25 | 244 |
| 2022 Q3 | 8.3 M | $1.71 B | -$140 M | $205.76 | 217 |
| 2022 Q2 | 8.24 M | $1.61 B | -$14.4 M | $195.99 | 208 |
| 2022 Q1 | 8.39 M | $2.03 B | -$6.79 M | $240.85 | 213 |
| 2021 Q4 | 8.43 M | $2.68 B | -$20.2 M | $317.65 | 210 |
| 2021 Q3 | 8.52 M | $2.02 B | +$11.9 M | $236.74 | 184 |
| 2021 Q2 | 8.43 M | $1.87 B | -$3.15 M | $222.19 | 183 |
| 2021 Q1 | 8.45 M | $1.91 B | +$25.7 M | $225.61 | 184 |
| 2020 Q4 | 8.37 M | $1.47 B | +$18.2 M | $175.45 | 185 |
| 2020 Q3 | 8.31 M | $1.5 B | -$6.07 M | $180.31 | 193 |
| 2020 Q2 | 8.19 M | $1.58 B | -$345 K | $192.85 | 192 |
| 2020 Q1 | 8.36 M | $1.21 B | -$19.3 M | $144.94 | 177 |
| 2019 Q4 | 8.32 M | $1.63 B | -$25.7 M | $195.38 | 190 |
| 2019 Q3 | 8.44 M | $1.62 B | +$8.23 M | $192.09 | 182 |
| 2019 Q2 | 8.47 M | $1.33 B | +$58.1 M | $157.54 | 181 |
| 2019 Q1 | 8.26 M | $971 M | -$21.3 M | $117.53 | 169 |
| 2018 Q4 | 8.37 M | $1.09 B | -$22.5 M | $130.38 | 178 |
| 2018 Q3 | 8.33 M | $2.11 B | +$19.7 M | $253.00 | 195 |
| 2018 Q2 | 7.77 M | $1.61 B | -$31.2 M | $207.65 | 195 |
| 2018 Q1 | 8.33 M | $1.45 B | +$30.4 M | $173.75 | 168 |
| 2017 Q4 | 8.45 M | $1.29 B | +$20.2 M | $152.60 | 161 |
| 2017 Q3 | 8.27 M | $1.22 B | -$8.76 M | $147.55 | 148 |
| 2017 Q2 | 8.18 M | $1.06 B | -$15.8 M | $129.65 | 151 |
| 2017 Q1 | 8.44 M | $982 M | +$124 M | $116.40 | 135 |
| 2016 Q4 | 8.46 M | $845 M | +$5.44 M | $99.85 | 127 |
| 2016 Q3 | 8.29 M | $821 M | -$3.73 M | $99.05 | 131 |
| 2016 Q2 | 8.36 M | $783 M | +$6 M | $93.70 | 132 |
| 2016 Q1 | 8.47 M | $791 M | -$8.71 M | $93.46 | 116 |
| 2015 Q4 | 8.49 M | $707 M | -$8.33 M | $83.31 | 105 |
| 2015 Q3 | 8.7 M | $592 M | +$12.7 M | $68.09 | 85 |
| 2015 Q2 | 8.4 M | $633 M | -$4.17 M | $75.44 | 91 |
| 2015 Q1 | 8.55 M | $642 M | +$2.05 M | $75.06 | 88 |
| 2014 Q4 | 8.52 M | $675 M | -$8.42 M | $79.27 | 87 |
| 2014 Q3 | 8.64 M | $588 M | -$2.52 M | $68.00 | 87 |
| 2014 Q2 | 8.63 M | $736 M | +$264 K | $85.30 | 105 |
| 2014 Q1 | 8.64 M | $678 M | +$5.1 M | $78.45 | 87 |