| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q1 | 936 K | $324 M | -$65.9 M | $346.61 | 3 |
| 2023 Q4 | 1.13 M | $395 M | -$3.21 M | $350.91 | 3 |
| 2023 Q3 | 1.14 M | $346 M | -$161 M | $307.11 | 4 |
| 2023 Q2 | 1.67 M | $514 M | +$285 M | $308.58 | 5 |
| 2023 Q1 | 743 K | $210 M | +$76.6 M | $285.75 | 4 |
| 2022 Q4 | 475 K | $123 M | -$30.4 M | $266.84 | 3 |
| 2022 Q3 | 594 K | $153 M | +$671 K | $257.30 | 4 |
| 2022 Q2 | 320 K | $88.7 M | +$334 K | $277.65 | 3 |
| 2022 Q1 | 660 K | $223 M | +$1.65 M | $337.23 | 4 |
| 2021 Q4 | 655 K | $272 M | -$6.85 M | $414.55 | 4 |
| 2021 Q3 | 672 K | $215 M | -$36.4 M | $319.92 | 4 |
| 2021 Q2 | 785 K | $232 M | +$1.45 M | $294.79 | 4 |
| 2021 Q1 | 780 K | $216 M | +$714 K | $276.25 | 4 |
| 2020 Q4 | 778 K | $203 M | +$9.47 M | $261.21 | 4 |
| 2020 Q3 | 742 K | $168 M | -$1.18 M | $225.99 | 4 |
| 2020 Q2 | 747 K | $160 M | +$6.35 M | $214.72 | 5 |
| 2020 Q1 | 718 K | $117 M | -$59.6 M | $163.26 | 3 |
| 2019 Q4 | 1 M | $210 M | +$67.2 M | $210.57 | 5 |
| 2019 Q3 | 680 K | $131 M | -$1.72 M | $192.35 | 3 |
| 2019 Q2 | 689 K | $127 M | +$14.7 M | $184.77 | 3 |
| 2019 Q1 | 610 K | $107 M | -$11.6 M | $176.02 | 2 |
| 2018 Q4 | 677 K | $95.5 M | -$6.69 M | $140.98 | 4 |
| 2018 Q3 | 718 K | $122 M | -$383 M | $170.20 | 4 |
| 2018 Q2 | 3.06 M | $500 M | +$39.1 M | $163.59 | 3 |
| 2018 Q1 | 2.82 M | $433 M | +$4.93 M | $153.50 | 3 |
| 2017 Q4 | 2.79 M | $427 M | -$9.31 M | $153.09 | 3 |
| 2017 Q3 | 2.88 M | $390 M | +$56.5 M | $135.07 | 5 |
| 2017 Q2 | 2.47 M | $305 M | -$5.41 M | $123.68 | 4 |
| 2017 Q1 | 2.51 M | $301 M | +$29 M | $119.88 | 5 |
| 2016 Q4 | 2.27 M | $262 M | -$4.37 B | $117.13 | 5 |
| 2016 Q3 | 38 M | $4.63 B | +$18.5 M | $122.17 | 13 |
| 2016 Q2 | 37.8 M | $4.28 B | -$245 M | $113.29 | 14 |
| 2016 Q1 | 40 M | $4.61 B | -$307 M | $115.40 | 15 |
| 2015 Q4 | 42.7 M | $4.45 B | +$145 M | $104.50 | 15 |
| 2015 Q3 | 41.3 M | $4.05 B | +$142 M | $98.26 | 12 |
| 2015 Q2 | 39.8 M | $3.85 B | -$174 M | $96.78 | 13 |
| 2015 Q1 | 41.7 M | $3.9 B | +$64.2 M | $93.69 | 12 |
| 2014 Q4 | 41 M | $3.66 B | +$79.1 M | $89.31 | 12 |
| 2014 Q3 | 40.1 M | $3.26 B | -$25.3 M | $81.32 | 12 |
| 2014 Q2 | 40.4 M | $3.27 B | +$247 M | $80.84 | 11 |
| 2014 Q1 | 37.3 M | $2.98 B | +$110 M | $79.72 | 14 |