| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q4 | 16.2K | $1.24M | -$77 | $76.64 | 1 |
| 2024 Q3 | 4.99M | $381M | -$575K | $76.64 | 139 |
| 2024 Q2 | 4.96M | $348M | -$15.7M | $70.24 | 129 |
| 2024 Q1 | 5.19M | $376M | -$8.63M | $72.55 | 130 |
| 2023 Q4 | 5.3M | $359M | +$35.2M | $67.72 | 129 |
| 2023 Q3 | 4.59M | $278M | +$5.89M | $60.59 | 122 |
| 2023 Q2 | 4.43M | $283M | +$3.47M | $63.70 | 121 |
| 2023 Q1 | 4.37M | $270M | +$12.8M | $61.88 | 121 |
| 2022 Q4 | 4.2M | $261M | +$20.2M | $62.05 | 111 |
| 2022 Q3 | 3.83M | $215M | -$3.28M | $55.94 | 99 |
| 2022 Q2 | 3.89M | $231M | -$15.6M | $59.36 | 102 |
| 2022 Q1 | 4.13M | $284M | +$31.1M | $68.89 | 104 |
| 2021 Q4 | 3.65M | $249M | +$224K | $68.27 | 96 |
| 2021 Q3 | 3.64M | $230M | -$6.27M | $63.22 | 88 |
| 2021 Q2 | 3.64M | $234M | +$155M | $64.22 | 92 |
| 2021 Q1 | 1.2M | $221M | +$3.53M | $184.37 | 80 |
| 2020 Q4 | 1.18M | $185M | -$4.43M | $156.42 | 76 |
| 2020 Q3 | 1.19M | $156M | +$5.93M | $131.01 | 69 |
| 2020 Q2 | 1.14M | $144M | -$10.9M | $126.28 | 70 |
| 2020 Q1 | 1.23M | $131M | +$15M | $106.91 | 71 |
| 2019 Q4 | 1.11M | $188M | -$26.5M | $168.70 | 78 |
| 2019 Q3 | 1.14M | $184M | +$2.01M | $160.98 | 80 |
| 2019 Q2 | 1.12M | $177M | -$8.72M | $157.43 | 75 |
| 2019 Q1 | 1.07M | $167M | +$11.1M | $155.72 | 68 |
| 2018 Q4 | 993K | $138M | +$4M | $138.81 | 66 |
| 2018 Q3 | 944K | $153M | +$21.9M | $161.91 | 66 |
| 2018 Q2 | 969K | $130M | +$1.21M | $159.16 | 64 |
| 2018 Q1 | 802K | $125M | +$2.99M | $155.97 | 65 |
| 2017 Q4 | 779K | $124M | +$1.41M | $159.49 | 67 |
| 2017 Q3 | 760K | $115M | +$5.26M | $151.08 | 57 |
| 2017 Q2 | 726K | $107M | -$2.42M | $148.06 | 58 |
| 2017 Q1 | 742K | $110M | -$2.5M | $148.41 | 57 |
| 2016 Q4 | 771K | $111M | +$37.7M | $144.47 | 53 |
| 2016 Q3 | 493K | $66.1M | +$765K | $134.08 | 40 |
| 2016 Q2 | 506K | $63.8M | +$9.66M | $126.13 | 41 |
| 2016 Q1 | 412K | $50.8M | +$291K | $123.60 | 36 |
| 2015 Q4 | 415K | $49.3M | -$10.8M | $118.84 | 35 |
| 2015 Q3 | 506K | $57.9M | -$10.1M | $114.33 | 34 |
| 2015 Q2 | 593K | $73.3M | +$1.2M | $123.67 | 37 |
| 2015 Q1 | 583K | $73.6M | -$6.21M | $126.22 | 40 |
| 2014 Q4 | 633K | $78.8M | +$4.13M | $124.54 | 38 |
| 2014 Q3 | 599K | $71.7M | -$12.3M | $119.67 | 36 |
| 2014 Q2 | 700K | $87.1M | +$21.7M | $124.33 | 36 |
| 2014 Q1 | 525K | $62M | -$215K | $117.92 | 30 |