| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q2 | 23.9K | $3.43M | -$86.3K | $143.83 | 1 |
| 2024 Q1 | 24.5K | $3.31M | -$582K | $135.23 | 1 |
| 2023 Q4 | 28.8K | $3.59M | -$137K | $124.76 | 1 |
| 2023 Q3 | 29.9K | $3.33M | $0 | $111.43 | 1 |
| 2023 Q2 | 29.9K | $3.54M | -$710K | $118.36 | 1 |
| 2023 Q1 | 35.9K | $4.75M | $0 | $132.34 | 1 |
| 2022 Q4 | 35.9K | $4.45M | -$570K | $123.98 | 1 |
| 2022 Q3 | 40.5K | $4.26M | -$253K | $105.27 | 1 |
| 2022 Q2 | 42.9K | $5M | -$1.25M | $116.57 | 1 |
| 2022 Q1 | 53.6K | $6.6M | -$382K | $123.25 | 1 |
| 2021 Q4 | 56.7K | $6.58M | -$81K | $116.10 | 1 |
| 2021 Q3 | 57.4K | $6.19M | -$16.7K | $107.21 | 2 |
| 2021 Q2 | 57.6K | $4.66M | +$4.49M | $87.84 | 2 |
| 2021 Q1 | 1.83K | $161K | -$32.8K | $88.12 | 1 |
| 2020 Q4 | 2.2K | $164K | -$120K | $74.58 | 1 |
| 2020 Q3 | 3.83K | $281K | -$712K | $73.39 | 2 |
| 2020 Q2 | 13.5K | $989K | +$799K | $73.07 | 2 |
| 2020 Q1 | 2.6K | $185K | +$76K | $71.18 | 1 |
| 2019 Q4 | 1.53K | $121K | $0 | $78.98 | 1 |
| 2019 Q3 | 15.4K | $1.29M | -$11K | $83.83 | 2 |
| 2019 Q2 | 15.5K | $1.18M | +$11.3K | $75.88 | 3 |
| 2019 Q1 | 15.7K | $1.13M | -$1.64M | $71.80 | 3 |
| 2018 Q4 | 40.6K | $2.68M | -$1.26M | $65.93 | 4 |
| 2018 Q3 | 59.7K | $4.52M | -$421K | $75.64 | 3 |
| 2018 Q2 | 65.4K | $5.34M | -$139K | $81.60 | 3 |
| 2018 Q1 | 67.1K | $5.4M | -$8.08M | $80.45 | 3 |
| 2017 Q4 | 168K | $14.6M | -$1.2M | $86.81 | 3 |
| 2017 Q3 | 181K | $15.8M | -$1M | $86.96 | 4 |
| 2017 Q2 | 193K | $17.4M | +$837K | $90.50 | 3 |
| 2017 Q1 | 184K | $16M | +$1.81M | $87.10 | 3 |
| 2016 Q4 | 163K | $14.2M | +$5.76M | $84.70 | 3 |
| 2016 Q3 | 94.7K | $7.89M | +$53K | $83.29 | 2 |
| 2016 Q2 | 94.1K | $8.1M | -$370K | $86.09 | 2 |
| 2016 Q1 | 98.4K | $9.21M | -$126K | $103.07 | 2 |
| 2015 Q4 | 99.8K | $7.69M | -$19M | $77.15 | 2 |
| 2015 Q3 | 336K | $27.1M | +$18.3M | $80.60 | 3 |
| 2015 Q2 | 109K | $8.82M | +$338K | $88.36 | 2 |
| 2015 Q1 | 105K | $8.28M | +$104K | $79.18 | 2 |
| 2014 Q4 | 103K | $9.13M | -$17.3M | $93.50 | 2 |
| 2014 Q3 | 323K | $25.7M | +$20.7M | $78.98 | 3 |
| 2014 Q2 | 60K | $4.57M | -$5.49M | $78.94 | 2 |
| 2014 Q1 | 134K | $10.1M | +$975K | $74.61 | 3 |