| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 352K | $76.7M | -$3.08M | $218.18 | 59 |
| 2024 Q2 | 367K | $75.6M | +$5.41M | $205.75 | 55 |
| 2024 Q1 | 341K | $71.9M | +$19.8M | $211.04 | 49 |
| 2023 Q4 | 246K | $46.4M | -$10.1M | $188.23 | 46 |
| 2023 Q3 | 301K | $50.5M | +$14.2M | $167.87 | 41 |
| 2023 Q2 | 215K | $37.6M | -$12M | $174.66 | 40 |
| 2023 Q1 | 281K | $45.9M | -$507K | $163.43 | 37 |
| 2022 Q4 | 288K | $45.7M | -$14M | $158.47 | 42 |
| 2022 Q3 | 377K | $58.4M | +$5.77M | $155.12 | 38 |
| 2022 Q2 | 319K | $48.4M | -$26M | $151.99 | 36 |
| 2022 Q1 | 471K | $85M | -$3.05M | $180.67 | 41 |
| 2021 Q4 | 431K | $83.9M | -$645K | $194.69 | 48 |
| 2021 Q3 | 408K | $71.3M | +$3.35M | $174.89 | 51 |
| 2021 Q2 | 417K | $73.3M | -$8.96M | $175.59 | 53 |
| 2021 Q1 | 471K | $77.7M | -$932K | $165.07 | 46 |
| 2020 Q4 | 471K | $74M | -$627K | $157.07 | 39 |
| 2020 Q3 | 481K | $71.6M | +$27.5M | $148.87 | 42 |
| 2020 Q2 | 293K | $38.8M | +$2.15M | $132.53 | 33 |
| 2020 Q1 | 279K | $29.3M | -$14.5M | $105.29 | 35 |
| 2019 Q4 | 398K | $47.8M | +$16.2M | $120.08 | 35 |
| 2019 Q3 | 255K | $29.1M | +$5.58M | $114.48 | 30 |
| 2019 Q2 | 207K | $22.5M | -$7.82M | $108.89 | 27 |
| 2019 Q1 | 280K | $29.3M | -$23.2M | $104.78 | 33 |
| 2018 Q4 | 525K | $49.3M | -$5.57M | $93.91 | 38 |
| 2018 Q3 | 565K | $62.9M | +$9.4M | $111.47 | 38 |
| 2018 Q2 | 485K | $48.6M | +$12M | $100.16 | 33 |
| 2018 Q1 | 366K | $34.1M | +$6.88M | $93.17 | 30 |
| 2017 Q4 | 294K | $26.8M | -$10.2M | $91.37 | 27 |
| 2017 Q3 | 412K | $33.6M | -$16M | $81.51 | 20 |
| 2017 Q2 | 611K | $49.2M | -$4.79M | $80.47 | 22 |
| 2017 Q1 | 671K | $53M | -$7.44M | $79.01 | 23 |
| 2016 Q4 | 789K | $59.8M | -$9.05K | $75.79 | 32 |
| 2016 Q3 | 788K | $61.4M | -$3.28M | $77.97 | 33 |
| 2016 Q2 | 932K | $72.1M | +$62.9M | $77.36 | 29 |
| 2016 Q1 | 13.8K | $1.06M | +$1.06M | $77.17 | 1 |