| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 514K | $92.8M | -$35.6M | $197.71 | 8 |
| 2024 Q2 | 664K | $128M | +$16.6M | $192.32 | 13 |
| 2024 Q1 | 575K | $102M | +$39.5M | $177.20 | 11 |
| 2023 Q4 | 353K | $642M | +$18.8M | $160.00 | 12 |
| 2023 Q3 | 393K | $55.2M | +$4.39M | $140.11 | 10 |
| 2023 Q2 | 363K | $52.8M | +$827K | $145.68 | 10 |
| 2023 Q1 | 357K | $45.8M | -$1.03M | $128.41 | 6 |
| 2022 Q4 | 369K | $40.4M | -$683K | $109.72 | 7 |
| 2022 Q3 | 369K | $40.7M | +$935K | $110.12 | 7 |
| 2022 Q2 | 361K | $41.4M | -$871K | $114.66 | 5 |
| 2022 Q1 | 367K | $54.4M | +$991K | $148.13 | 9 |
| 2021 Q4 | 361K | $59.6M | -$10.6M | $165.11 | 10 |
| 2021 Q3 | 425K | $63.4M | -$3.37M | $149.36 | 8 |
| 2021 Q2 | 447K | $65.9M | -$1.48M | $147.48 | 7 |
| 2021 Q1 | 459K | $60.6M | -$2.37M | $132.22 | 8 |
| 2020 Q4 | 477K | $62.2M | +$1.4M | $130.46 | 6 |
| 2020 Q3 | 467K | $54.8M | +$20.3M | $117.28 | 5 |
| 2020 Q2 | 294K | $30.6M | +$243K | $103.97 | 3 |
| 2020 Q1 | 294K | $24M | -$126K | $80.72 | 4 |
| 2019 Q4 | 294K | $27.6M | -$540K | $93.83 | 6 |
| 2019 Q3 | 302K | $25.9M | +$2.45M | $85.61 | 7 |
| 2019 Q2 | 286K | $24.1M | +$2.37M | $84.14 | 8 |
| 2019 Q1 | 258K | $20.8M | +$392K | $80.52 | 8 |
| 2018 Q4 | 253K | $17.5M | +$87.9K | $69.08 | 6 |
| 2018 Q3 | 248K | $20.6M | +$2.86M | $82.88 | 7 |
| 2018 Q2 | 214K | $16.5M | -$111K | $77.11 | 4 |
| 2018 Q1 | 217K | $15.8M | -$5.54M | $73.05 | 4 |
| 2017 Q4 | 293K | $21.2M | -$2.51M | $72.35 | 3 |
| 2017 Q3 | 328K | $22.4M | -$605K | $68.34 | 5 |
| 2017 Q2 | 337K | $22M | +$7M | $65.40 | 4 |
| 2017 Q1 | 230K | $14.4M | +$656K | $62.60 | 4 |
| 2016 Q4 | 219K | $12.6M | -$152K | $57.32 | 4 |
| 2016 Q3 | 222K | $12.8M | -$645K | $57.82 | 4 |
| 2016 Q2 | 233K | $12.9M | -$7.58M | $55.18 | 4 |
| 2016 Q1 | 371K | $20.3M | +$188K | $54.79 | 6 |
| 2015 Q4 | 367K | $20M | -$2.75M | $54.77 | 5 |
| 2015 Q3 | 418K | $21.7M | +$2.11M | $51.65 | 6 |
| 2015 Q2 | 377K | $20.8M | -$4.46M | $55.11 | 3 |
| 2015 Q1 | 458K | $25.3M | +$11.7M | $55.39 | 4 |
| 2014 Q4 | 247K | $13.3M | +$6.49M | $53.70 | 2 |
| 2014 Q3 | 126K | $6.46M | +$6.46M | $51.31 | 1 |