| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 29.7K | $3.43M | $0 | $115.30 | 4 |
| 2024 Q2 | 29.7K | $2.98M | $0 | $100.23 | 4 |
| 2024 Q1 | 29.7K | $2.87M | -$49.1K | $96.71 | 4 |
| 2023 Q4 | 30.2K | $2.93M | $0 | $97.04 | 4 |
| 2023 Q3 | 30.2K | $2.67M | -$66.2K | $88.23 | 4 |
| 2023 Q2 | 31K | $2.78M | -$7.9K | $89.74 | 4 |
| 2023 Q1 | 31.1K | $3M | $0 | $96.42 | 4 |
| 2022 Q4 | 33.6K | $3.46M | -$24.1K | $102.99 | 5 |
| 2022 Q3 | 33.9K | $3.15M | -$40.1K | $92.98 | 4 |
| 2022 Q2 | 34.2K | $3.67M | +$216 | $107.21 | 6 |
| 2022 Q1 | 34.2K | $3.82M | -$204K | $111.65 | 6 |
| 2021 Q4 | 36.2K | $3.8M | +$15.2K | $104.98 | 6 |
| 2021 Q3 | 36K | $3.52M | +$867K | $97.59 | 6 |
| 2021 Q2 | 27.1K | $2.68M | +$38.1K | $98.65 | 6 |
| 2021 Q1 | 26.8K | $2.58M | -$77K | $96.50 | 6 |
| 2020 Q4 | 27.6K | $2.52M | +$296K | $91.49 | 7 |
| 2020 Q3 | 24.3K | $2.15M | +$15K | $88.49 | 5 |
| 2020 Q2 | 24.2K | $1.93M | -$292K | $79.78 | 5 |
| 2020 Q1 | 27.8K | $2.25M | -$539K | $80.80 | 8 |
| 2019 Q4 | 33.7K | $3.07M | +$32.1K | $91.18 | 8 |
| 2019 Q3 | 33.4K | $3.2M | +$51.5K | $95.83 | 8 |
| 2019 Q2 | 32.8K | $2.9M | +$1.14K | $88.20 | 7 |
| 2019 Q1 | 32.8K | $2.95M | -$515K | $89.98 | 7 |
| 2018 Q4 | 38.8K | $3.35M | -$399K | $86.35 | 9 |
| 2018 Q3 | 43.4K | $3.47M | +$1.05M | $79.95 | 9 |
| 2018 Q2 | 30.3K | $2.39M | -$940K | $79.01 | 6 |
| 2018 Q1 | 42.3K | $3.28M | -$93.1K | $77.47 | 7 |
| 2017 Q4 | 43.3K | $3.64M | +$706K | $84.15 | 8 |
| 2017 Q3 | 34.9K | $2.93M | -$4.63K | $83.88 | 7 |
| 2017 Q2 | 35K | $2.93M | -$145K | $83.58 | 8 |
| 2017 Q1 | 36.8K | $3.01M | -$30.4K | $81.94 | 9 |
| 2016 Q4 | 37.1K | $2.88M | +$211K | $77.63 | 9 |
| 2016 Q3 | 34.4K | $2.75M | -$148K | $80.00 | 9 |
| 2016 Q2 | 36.1K | $3.1M | +$204K | $85.82 | 11 |
| 2016 Q1 | 33.8K | $2.72M | -$203K | $80.65 | 10 |
| 2015 Q4 | 36.3K | $2.59M | +$133K | $71.36 | 10 |
| 2015 Q3 | 29.2K | $2.1M | -$295K | $71.92 | 8 |
| 2015 Q2 | 33.4K | $2.36M | -$234K | $70.56 | 9 |
| 2015 Q1 | 36.4K | $2.8M | -$320K | $76.73 | 11 |
| 2014 Q4 | 40.4K | $3.37M | +$89.5K | $83.50 | 11 |
| 2014 Q3 | 39.3K | $2.94M | -$75.8K | $74.82 | 11 |
| 2014 Q2 | 40.3K | $2.99M | -$1.46M | $74.19 | 11 |
| 2014 Q1 | 60.8K | $4.33M | -$1.29M | $71.24 | 12 |