| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q1 | 2.24 M | $520 M | -$13 M | $232.10 | 212 |
| 2023 Q4 | 2.32 M | $522 M | -$36.4 M | $224.79 | 222 |
| 2023 Q3 | 2.46 M | $481 M | -$6.59 M | $196.01 | 214 |
| 2023 Q2 | 2.68 M | $593 M | -$7.33 M | $221.29 | 206 |
| 2023 Q1 | 2.74 M | $571 M | +$149 M | $208.62 | 202 |
| 2022 Q4 | 1.98 M | $332 M | +$941 K | $167.23 | 170 |
| 2022 Q3 | 2.07 M | $316 M | -$14 M | $152.14 | 154 |
| 2022 Q2 | 2.1 M | $318 M | -$83.6 M | $151.71 | 163 |
| 2022 Q1 | 2.5 M | $519 M | +$59.8 M | $207.45 | 173 |
| 2021 Q4 | 2.23 M | $542 M | +$24.2 M | $243.14 | 177 |
| 2021 Q3 | 2.06 M | $407 M | +$38.2 M | $197.97 | 139 |
| 2021 Q2 | 1.9 M | $365 M | -$24 M | $192.36 | 138 |
| 2021 Q1 | 2.08 M | $381 M | -$10.9 M | $182.78 | 125 |
| 2020 Q4 | 2.11 M | $361 M | +$6.36 M | $170.78 | 122 |
| 2020 Q3 | 2.01 M | $253 M | -$15.4 M | $125.73 | 86 |
| 2020 Q2 | 2.17 M | $242 M | +$2.18 M | $111.89 | 90 |
| 2020 Q1 | 2.13 M | $179 M | +$1.87 M | $83.97 | 80 |
| 2019 Q4 | 2.12 M | $225 M | +$44.7 M | $105.89 | 86 |
| 2019 Q3 | 1.57 M | $141 M | +$20.2 M | $89.82 | 59 |
| 2019 Q2 | 1.39 M | $117 M | -$32.1 M | $84.37 | 62 |
| 2019 Q1 | 1.8 M | $142 M | -$3.87 M | $78.51 | 71 |
| 2018 Q4 | 1.88 M | $121 M | -$39.9 M | $64.70 | 61 |
| 2018 Q3 | 2.46 M | $187 M | -$2.34 M | $75.91 | 69 |
| 2018 Q2 | 2.41 M | $174 M | -$11.5 M | $72.25 | 62 |
| 2018 Q1 | 2.61 M | $183 M | -$880 K | $70.05 | 62 |
| 2017 Q4 | 2.63 M | $184 M | -$10.1 M | $69.81 | 62 |
| 2017 Q3 | 2.71 M | $178 M | -$12.4 M | $65.57 | 54 |
| 2017 Q2 | 2.92 M | $180 M | -$8.82 M | $61.66 | 56 |
| 2017 Q1 | 3.09 M | $186 M | -$58.6 M | $60.33 | 59 |
| 2016 Q4 | 4.18 M | $234 M | -$2.25 M | $56.11 | 55 |
| 2016 Q3 | 4.22 M | $224 M | +$28 M | $53.15 | 50 |
| 2016 Q2 | 3.81 M | $169 M | -$13.4 M | $44.38 | 42 |
| 2016 Q1 | 4 M | $178 M | +$1.08 M | $44.54 | 51 |
| 2015 Q4 | 3.95 M | $172 M | +$75.7 M | $43.68 | 47 |
| 2015 Q3 | 2.12 M | $80 M | -$11.6 M | $37.71 | 39 |
| 2015 Q2 | 1.76 M | $152 M | +$40.3 M | $86.09 | 52 |
| 2015 Q1 | 1.29 M | $113 M | -$24 M | $87.68 | 48 |
| 2014 Q4 | 1.65 M | $132 M | -$11.7 M | $79.73 | 44 |
| 2014 Q3 | 1.83 M | $134 M | -$13.3 M | $73.41 | 40 |
| 2014 Q2 | 2.01 M | $151 M | +$33.4 M | $75.11 | 36 |
| 2014 Q1 | 1.57 M | $108 M | +$10.9 M | $68.86 | 20 |