| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 71K | $10.3M | +$128K | $144.95 | 17 |
| 2024 Q2 | 70.5K | $9.8M | -$196K | $137.06 | 20 |
| 2024 Q1 | 71.3K | $13.1M | +$219K | $184.00 | 19 |
| 2023 Q4 | 70.2K | $13.7M | +$42.6K | $195.00 | 20 |
| 2023 Q3 | 70K | $14.4M | +$17.5K | $206.00 | 22 |
| 2023 Q2 | 71.8K | $14.6M | +$797K | $203.00 | 21 |
| 2023 Q1 | 66.1K | $11M | -$377K | $167.00 | 17 |
| 2022 Q4 | 68.1K | $12.3M | +$197K | $181.00 | 18 |
| 2022 Q3 | 60K | $12.6M | +$502K | $210.02 | 16 |
| 2022 Q2 | 58K | $9.45M | +$672K | $163.03 | 13 |
| 2022 Q1 | 54K | $8.38M | -$14.9K | $155.29 | 13 |
| 2021 Q4 | 54.1K | $10.8M | -$130K | $199.54 | 12 |
| 2021 Q3 | 54.7K | $8.15M | +$238K | $148.98 | 12 |
| 2021 Q2 | 53.1K | $8.13M | -$22K | $153.10 | 10 |
| 2021 Q1 | 53.3K | $6.11M | -$16K | $114.67 | 9 |
| 2020 Q4 | 53.4K | $6.35M | -$614K | $118.91 | 9 |
| 2020 Q3 | 59.2K | $3.82M | +$28.8K | $64.57 | 10 |
| 2020 Q2 | 58.7K | $3.31M | +$19K | $56.32 | 9 |
| 2020 Q1 | 58.4K | $3.68M | -$861 | $63.01 | 9 |
| 2019 Q4 | 58.4K | $4.2M | +$120K | $72.03 | 10 |
| 2019 Q3 | 56.7K | $4.41M | +$17.2K | $77.04 | 9 |
| 2019 Q2 | 56.5K | $5.41M | -$1.5M | $95.83 | 9 |
| 2019 Q1 | 73.9K | $6.48M | -$35.3K | $87.01 | 10 |
| 2018 Q4 | 79.8K | $7.96M | -$274K | $99.75 | 10 |
| 2018 Q3 | 83K | $7.21M | +$172K | $86.96 | 13 |
| 2018 Q2 | 81K | $7.13M | -$391K | $88.02 | 11 |
| 2018 Q1 | 85.3K | $7.68M | -$1.39M | $90.00 | 13 |
| 2017 Q4 | 101K | $9.32M | -$344K | $89.86 | 15 |
| 2017 Q3 | 104K | $9.26M | +$473K | $88.50 | 17 |
| 2017 Q2 | 99.3K | $10.4M | +$998K | $104.88 | 16 |
| 2017 Q1 | 89.8K | $8.89M | -$289K | $99.05 | 16 |
| 2016 Q4 | 91.9K | $10.6M | +$498K | $115.29 | 23 |
| 2016 Q3 | 80.8K | $7.34M | -$293K | $90.91 | 23 |
| 2016 Q2 | 84K | $7.49M | +$365K | $89.58 | 20 |
| 2016 Q1 | 79.9K | $6.45M | +$162K | $80.80 | 17 |
| 2015 Q4 | 77.9K | $6.28M | -$112K | $80.88 | 15 |
| 2015 Q3 | 79.3K | $6.35M | +$357K | $80.00 | 14 |
| 2015 Q2 | 74.8K | $5.97M | -$369K | $79.63 | 13 |
| 2015 Q1 | 79.5K | $6.36M | +$130K | $80.42 | 11 |
| 2014 Q4 | 77.8K | $6.19M | -$111K | $79.99 | 13 |
| 2014 Q3 | 78.9K | $6.8M | +$629K | $84.88 | 15 |
| 2014 Q2 | 71.6K | $5.83M | +$442K | $81.64 | 12 |
| 2014 Q1 | 66.2K | $5.66M | +$294K | $85.54 | 11 |