| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q2 | 64.8K | $10.3M | +$287K | $159.43 | 2 |
| 2024 Q1 | 63K | $8.76M | -$321K | $139.02 | 2 |
| 2023 Q4 | 65.3K | $8.46M | -$23.6K | $129.50 | 2 |
| 2023 Q3 | 65.5K | $6.03M | -$172K | $92.14 | 2 |
| 2023 Q2 | 67.3K | $6.99M | +$3.39M | $103.73 | 2 |
| 2023 Q1 | 34.7K | $2.27M | $0 | $65.30 | 1 |
| 2022 Q4 | 34.7K | $1.72M | -$1.16M | $49.43 | 1 |
| 2022 Q3 | 65.4K | $2.48M | -$55.5K | $37.91 | 2 |
| 2022 Q2 | 66.8K | $2.33M | -$10.8M | $34.92 | 2 |
| 2022 Q1 | 376K | $31.5M | +$228K | $83.79 | 2 |
| 2021 Q4 | 373K | $28.7M | +$146K | $76.90 | 2 |
| 2021 Q3 | 371K | $33M | -$2.14M | $88.94 | 2 |
| 2021 Q2 | 395K | $33.7M | -$5.87M | $85.27 | 2 |
| 2021 Q1 | 464K | $39.7M | -$3.85M | $85.61 | 2 |
| 2020 Q4 | 509K | $38M | +$3.13M | $74.70 | 2 |
| 2020 Q3 | 467K | $30.2M | -$984K | $64.73 | 2 |
| 2020 Q2 | 488K | $24.5M | +$1.25M | $50.29 | 3 |
| 2020 Q1 | 463K | $14.9M | -$8.16M | $32.16 | 2 |
| 2019 Q4 | 512K | $68.3M | +$13.1M | $133.50 | 4 |
| 2019 Q3 | 413K | $44.8M | -$16.6M | $108.32 | 2 |
| 2019 Q2 | 567K | $68.7M | +$3.69M | $121.20 | 2 |
| 2019 Q1 | 541K | $62M | +$56.1M | $114.62 | 3 |
| 2018 Q4 | 51.1K | $5M | +$722K | $97.79 | 3 |
| 2018 Q3 | 43.7K | $5.68M | -$7.64M | $129.94 | 2 |
| 2018 Q2 | 118K | $12.2M | +$1.52M | $103.60 | 4 |
| 2018 Q1 | 103K | $12.1M | -$1.86M | $117.75 | 3 |
| 2017 Q4 | 118K | $14.1M | -$14.2M | $119.28 | 4 |
| 2017 Q3 | 238K | $28.2M | +$17.9M | $118.54 | 5 |
| 2017 Q2 | 87.3K | $9.54M | -$7.16M | $109.23 | 3 |
| 2017 Q1 | 153K | $15M | -$11.5M | $98.11 | 3 |
| 2016 Q4 | 270K | $22.2M | -$4.81M | $82.04 | 3 |
| 2016 Q3 | 329K | $24.7M | +$1.18M | $74.95 | 3 |
| 2016 Q2 | 316K | $21.2M | -$9.56M | $67.15 | 4 |
| 2016 Q1 | 436K | $35.8M | +$30.2M | $82.15 | 4 |
| 2015 Q4 | 67.5K | $6.83M | +$2.9M | $101.20 | 2 |
| 2015 Q3 | 40.8K | $3.64M | +$1.57M | $89.10 | 3 |
| 2015 Q2 | 23.3K | $1.83M | -$2.79M | $78.72 | 2 |
| 2015 Q1 | 57.3K | $4.69M | +$854K | $81.83 | 4 |
| 2014 Q4 | 46.7K | $3.85M | +$2.64M | $82.45 | 3 |
| 2014 Q3 | 16.7K | $1.12M | +$4.9K | $67.29 | 2 |
| 2014 Q2 | 16.6K | $922K | -$777K | $55.62 | 1 |
| 2014 Q1 | 14.5K | $789K | -$340K | $54.56 | 1 |