| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 850K | $114M | -$4.33M | $133.60 | 63 |
| 2024 Q2 | 887K | $109M | +$9.93M | $123.12 | 58 |
| 2024 Q1 | 758K | $94.4M | +$491K | $124.59 | 53 |
| 2023 Q4 | 757K | $85M | -$8.62M | $112.26 | 54 |
| 2023 Q3 | 836K | $83.7M | -$4.49M | $100.13 | 56 |
| 2023 Q2 | 876K | $92.4M | +$2.97M | $105.52 | 50 |
| 2023 Q1 | 848K | $82.8M | +$6.71M | $97.93 | 51 |
| 2022 Q4 | 855K | $81.1M | +$4.4M | $94.82 | 54 |
| 2022 Q3 | 773K | $69.3M | -$2.61M | $89.61 | 42 |
| 2022 Q2 | 796K | $73M | -$14.4M | $91.54 | 45 |
| 2022 Q1 | 952K | $107M | -$4.14M | $112.22 | 53 |
| 2021 Q4 | 993K | $124M | +$4.46M | $125.60 | 51 |
| 2021 Q3 | 936K | $111M | +$20.1M | $118.28 | 48 |
| 2021 Q2 | 768K | $91.8M | -$3.37M | $119.56 | 48 |
| 2021 Q1 | 808K | $87.6M | -$4.43M | $108.32 | 50 |
| 2020 Q4 | 836K | $86.9M | -$8.45M | $103.76 | 47 |
| 2020 Q3 | 893K | $77M | +$7.56M | $86.06 | 40 |
| 2020 Q2 | 797K | $62.1M | -$1.12M | $77.94 | 38 |
| 2020 Q1 | 827K | $50.1M | -$11.4M | $60.48 | 43 |
| 2019 Q4 | 1.01M | $77.8M | -$705K | $77.26 | 46 |
| 2019 Q3 | 1.03M | $75.3M | -$5.77M | $73.30 | 44 |
| 2019 Q2 | 1.04M | $77.6M | -$9.68M | $74.65 | 39 |
| 2019 Q1 | 1.24M | $88.6M | -$6.13M | $71.67 | 43 |
| 2018 Q4 | 1.31M | $80.1M | -$13.3M | $61.30 | 42 |
| 2018 Q3 | 1.5M | $113M | +$28.6M | $76.91 | 42 |
| 2018 Q2 | 1.13M | $79.4M | +$29.6M | $72.15 | 44 |
| 2018 Q1 | 683K | $46.3M | -$8.33M | $67.92 | 36 |
| 2017 Q4 | 813K | $53.4M | +$4.08M | $65.65 | 40 |
| 2017 Q3 | 751K | $46.3M | +$5.8M | $61.65 | 35 |
| 2017 Q2 | 665K | $38.8M | -$2.01M | $58.34 | 40 |
| 2017 Q1 | 701K | $39.3M | +$9.17M | $56.21 | 33 |
| 2016 Q4 | 523K | $27.4M | -$4.81M | $52.34 | 32 |
| 2016 Q3 | 610K | $32.2M | +$798K | $52.92 | 33 |
| 2016 Q2 | 605K | $31M | -$13.5M | $51.21 | 34 |
| 2016 Q1 | 818K | $40.5M | -$7.3M | $49.51 | 27 |
| 2015 Q4 | 972K | $48.2M | +$13.3M | $49.72 | 28 |
| 2015 Q3 | 670K | $31.9M | +$12.1M | $47.34 | 27 |
| 2015 Q2 | 414K | $21.2M | -$2.62M | $51.04 | 28 |
| 2015 Q1 | 465K | $23.8M | -$6.17M | $51.19 | 29 |
| 2014 Q4 | 587K | $28.7M | -$613K | $48.84 | 33 |
| 2014 Q3 | 595K | $27M | +$5.09M | $45.51 | 27 |
| 2014 Q2 | 483K | $22.7M | -$288K | $47.02 | 25 |
| 2014 Q1 | 488K | $22.2M | +$3.37M | $45.53 | 19 |