| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q4 | 20 | $3.69K | $0 | $184.35 | 1 |
| 2024 Q3 | 726K | $129M | +$4.13M | $177.43 | 71 |
| 2024 Q2 | 725K | $117M | -$31.2M | $160.86 | 67 |
| 2024 Q1 | 916K | $154M | -$25.3M | $167.88 | 67 |
| 2023 Q4 | 1.07M | $178M | +$35.1M | $159.06 | 62 |
| 2023 Q3 | 914K | $134M | -$2.71M | $146.56 | 65 |
| 2023 Q2 | 978K | $153M | +$11.3M | $156.71 | 64 |
| 2023 Q1 | 906K | $132M | +$20.4M | $145.17 | 60 |
| 2022 Q4 | 766K | $96.5M | -$41.2M | $125.98 | 64 |
| 2022 Q3 | 1.04M | $129M | +$23.2M | $122.09 | 66 |
| 2022 Q2 | 863K | $110M | -$9.08M | $126.99 | 69 |
| 2022 Q1 | 925K | $145M | +$10.4M | $156.32 | 68 |
| 2021 Q4 | 856K | $153M | -$10.6M | $179.29 | 72 |
| 2021 Q3 | 921K | $152M | -$33M | $164.98 | 71 |
| 2021 Q2 | 1.08M | $185M | +$3.05M | $171.43 | 69 |
| 2021 Q1 | 1.06M | $173M | +$17.7M | $163.04 | 57 |
| 2020 Q4 | 954K | $148M | +$20.9M | $155.54 | 58 |
| 2020 Q3 | 807K | $109M | +$23.7M | $134.92 | 50 |
| 2020 Q2 | 642K | $76.3M | -$21.6M | $118.86 | 49 |
| 2020 Q1 | 869K | $82.3M | -$34.3M | $94.60 | 50 |
| 2019 Q4 | 1.21M | $152M | +$51.4M | $125.93 | 58 |
| 2019 Q3 | 801K | $96M | -$4.36M | $119.88 | 58 |
| 2019 Q2 | 837K | $99.2M | +$6.78M | $118.49 | 60 |
| 2019 Q1 | 781K | $88.5M | -$67.8M | $113.20 | 62 |
| 2018 Q4 | 1.39M | $140M | -$17.3M | $100.87 | 59 |
| 2018 Q3 | 1.41M | $169M | -$6.46M | $120.13 | 64 |
| 2018 Q2 | 1.46M | $168M | +$16.1M | $114.87 | 62 |
| 2018 Q1 | 1.33M | $148M | +$33.5M | $111.48 | 61 |
| 2017 Q4 | 1.03M | $112M | -$37.9M | $109.38 | 63 |
| 2017 Q3 | 1.43M | $146M | +$7.08M | $101.83 | 57 |
| 2017 Q2 | 1.37M | $136M | +$30.4M | $98.97 | 56 |
| 2017 Q1 | 1.06M | $103M | -$3.38M | $96.48 | 54 |
| 2016 Q4 | 1.08M | $97.9M | +$405K | $90.16 | 49 |
| 2016 Q3 | 1.1M | $98.6M | -$5.03M | $89.35 | 52 |
| 2016 Q2 | 1.26M | $106M | -$1.97M | $84.38 | 50 |
| 2016 Q1 | 1.17M | $104M | -$125M | $88.62 | 47 |
| 2015 Q4 | 2.62M | $233M | +$112M | $89.02 | 52 |
| 2015 Q3 | 1.26M | $108M | -$98.4M | $85.35 | 49 |
| 2015 Q2 | 2.33M | $213M | +$103M | $91.29 | 47 |
| 2015 Q1 | 1.18M | $107M | +$35.5M | $90.47 | 56 |
| 2014 Q4 | 819K | $69.7M | +$6.96M | $85.14 | 39 |
| 2014 Q3 | 726K | $58.7M | -$16.5M | $80.79 | 37 |
| 2014 Q2 | 923K | $77.6M | -$24.7M | $84.09 | 36 |
| 2014 Q1 | 1.22M | $100M | -$3.67M | $82.08 | 39 |