| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 0 | $0 | -$5.31M | 0 | |
| 2024 Q2 | 20.2K | $5.31M | +$931K | $262.14 | 2 |
| 2024 Q1 | 16.7K | $4.59M | -$1.31M | $275.00 | 1 |
| 2023 Q4 | 21.4K | $5.17M | +$536K | $241.20 | 1 |
| 2023 Q3 | 19.2K | $4.02M | -$384K | $208.96 | 1 |
| 2023 Q2 | 20.8K | $4.9M | $0 | $235.50 | 2 |
| 2023 Q1 | 20.8K | $4.84M | +$472K | $232.37 | 2 |
| 2022 Q4 | 18.8K | $4.59M | -$3.06M | $244.58 | 1 |
| 2022 Q3 | 34K | $6.83M | -$292K | $200.93 | 2 |
| 2022 Q2 | 35.4K | $7M | -$114K | $197.39 | 2 |
| 2022 Q1 | 36K | $8.51M | +$334K | $236.22 | 2 |
| 2021 Q4 | 34.6K | $8.22M | +$126K | $237.49 | 2 |
| 2021 Q3 | 34.1K | $7.92M | +$123K | $232.47 | 2 |
| 2021 Q2 | 33.6K | $7.72M | +$66.7K | $230.01 | 2 |
| 2021 Q1 | 33.3K | $7.61M | +$358K | $228.88 | 2 |
| 2020 Q4 | 31.7K | $6.68M | +$81.7K | $210.68 | 2 |
| 2020 Q3 | 31.3K | $6.54M | -$25.7K | $208.82 | 2 |
| 2020 Q2 | 31.4K | $6.19M | -$351K | $196.94 | 2 |
| 2020 Q1 | 33.8K | $5.74M | -$1.96M | $169.83 | 3 |
| 2019 Q4 | 45.3K | $9.16M | -$1.95M | $201.93 | 2 |
| 2019 Q3 | 55K | $10.6M | +$136K | $192.96 | 2 |
| 2019 Q2 | 54.3K | $10.4M | -$202K | $191.53 | 2 |
| 2019 Q1 | 61.1K | $10.7M | +$4.66M | $175.65 | 3 |
| 2018 Q4 | 34.6K | $5.25M | -$198K | $151.87 | 2 |
| 2018 Q3 | 35.9K | $5.06M | -$6.09M | $140.93 | 2 |
| 2018 Q2 | 76.1K | $11.5M | +$1.57M | $151.60 | 3 |
| 2018 Q1 | 65.7K | $9.99M | -$90.5K | $152.19 | 3 |
| 2017 Q4 | 66.3K | $9.99M | +$492K | $150.69 | 4 |
| 2017 Q3 | 63K | $9.72M | +$491K | $154.23 | 3 |
| 2017 Q2 | 59.8K | $8.7M | +$1.54M | $145.46 | 3 |
| 2017 Q1 | 49.2K | $6.44M | +$416K | $130.90 | 3 |
| 2016 Q4 | 46.1K | $5.63M | -$3.4M | $122.28 | 4 |
| 2016 Q3 | 71.8K | $9.53M | -$4.54M | $132.78 | 4 |
| 2016 Q2 | 109K | $13.5M | -$34.2M | $124.31 | 7 |
| 2016 Q1 | 384K | $45.5M | +$45.5M | $118.66 | 6 |