| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q1 | 1.79 M | $263 M | -$32.6 M | $147.73 | 187 |
| 2023 Q4 | 2.03 M | $281 M | -$30 M | $138.16 | 198 |
| 2023 Q3 | 2.51 M | $317 M | -$90.4 M | $126.32 | 189 |
| 2023 Q2 | 3.22 M | $428 M | +$11.8 M | $133.05 | 197 |
| 2023 Q1 | 3.12 M | $414 M | +$11 M | $132.53 | 203 |
| 2022 Q4 | 3.04 M | $380 M | -$168 M | $124.77 | 200 |
| 2022 Q3 | 3.74 M | $405 M | -$120 M | $108.16 | 183 |
| 2022 Q2 | 4.82 M | $568 M | +$138 M | $117.73 | 206 |
| 2022 Q1 | 3.93 M | $587 M | +$186 M | $149.56 | 189 |
| 2021 Q4 | 2.71 M | $380 M | -$214 M | $140.20 | 175 |
| 2021 Q3 | 4.27 M | $532 M | +$24.7 M | $124.56 | 179 |
| 2021 Q2 | 4.05 M | $527 M | +$243 M | $130.36 | 176 |
| 2021 Q1 | 2.18 M | $274 M | -$264 M | $125.57 | 148 |
| 2020 Q4 | 4.46 M | $506 M | +$314 M | $113.41 | 167 |
| 2020 Q3 | 1.59 M | $157 M | +$15.7 M | $98.75 | 122 |
| 2020 Q2 | 1.31 M | $117 M | +$12.2 M | $89.24 | 105 |
| 2020 Q1 | 1.2 M | $82.9 M | -$37.7 M | $69.27 | 109 |
| 2019 Q4 | 1.64 M | $161 M | -$17.6 M | $97.94 | 127 |
| 2019 Q3 | 1.81 M | $167 M | -$6.04 M | $92.27 | 117 |
| 2019 Q2 | 1.89 M | $179 M | -$16.8 M | $95.00 | 117 |
| 2019 Q1 | 2.06 M | $189 M | -$3.61 M | $91.42 | 123 |
| 2018 Q4 | 2.11 M | $177 M | -$128 M | $83.94 | 123 |
| 2018 Q3 | 3.4 M | $335 M | +$21.1 M | $98.42 | 130 |
| 2018 Q2 | 3.18 M | $314 M | -$106 M | $99.01 | 127 |
| 2018 Q1 | 4.98 M | $479 M | +$11.8 M | $96.08 | 140 |
| 2017 Q4 | 4.21 M | $431 M | +$81 M | $102.20 | 147 |
| 2017 Q3 | 3.24 M | $310 M | -$63.1 M | $95.79 | 121 |
| 2017 Q2 | 3.94 M | $352 M | -$42.8 M | $89.35 | 124 |
| 2017 Q1 | 4.41 M | $393 M | +$15.9 M | $89.13 | 129 |
| 2016 Q4 | 4.19 M | $349 M | +$69.3 M | $83.16 | 125 |
| 2016 Q3 | 3.29 M | $260 M | -$12.7 M | $78.98 | 110 |
| 2016 Q2 | 3.49 M | $265 M | +$83.8 M | $75.94 | 110 |
| 2016 Q1 | 2.3 M | $168 M | +$20.9 M | $73.27 | 91 |
| 2015 Q4 | 2.04 M | $144 M | +$18.7 M | $70.52 | 91 |
| 2015 Q3 | 1.64 M | $106 M | -$31.5 M | $64.73 | 82 |
| 2015 Q2 | 2.25 M | $181 M | -$8.77 M | $80.58 | 97 |
| 2015 Q1 | 2.36 M | $193 M | -$38 M | $81.90 | 102 |
| 2014 Q4 | 2.79 M | $230 M | -$165 M | $82.47 | 109 |
| 2014 Q3 | 4.29 M | $368 M | -$64.7 M | $86.07 | 101 |
| 2014 Q2 | 5.04 M | $441 M | +$70.2 M | $87.53 | 106 |
| 2014 Q1 | 4.23 M | $352 M | +$51.5 M | $83.27 | 94 |