| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 9.2K | $1.77M | $0 | $192.62 | 1 |
| 2024 Q2 | 9.2K | $1.52M | $0 | $164.99 | 1 |
| 2024 Q1 | 9.2K | $1.51M | $0 | $163.87 | 1 |
| 2023 Q4 | 9.2K | $1.41M | $0 | $152.77 | 1 |
| 2023 Q3 | 9.2K | $1.23M | $0 | $133.28 | 1 |
| 2023 Q2 | 9.2K | $1.16M | $0 | $125.62 | 1 |
| 2023 Q1 | 9.2K | $1.2M | $0 | $130.00 | 1 |
| 2022 Q4 | 9.2K | $1.16M | $0 | $126.09 | 1 |
| 2022 Q3 | 9.2K | $1.03M | $0 | $111.96 | 1 |
| 2022 Q2 | 9.2K | $1.12M | $0 | $121.74 | 1 |
| 2022 Q1 | 9.2K | $1.27M | $0 | $138.15 | 1 |
| 2021 Q4 | 9.2K | $1.07M | $0 | $116.52 | 1 |
| 2021 Q3 | 9.2K | $1.04M | $0 | $112.93 | 1 |
| 2021 Q2 | 9.2K | $1.07M | $0 | $116.09 | 1 |
| 2021 Q1 | 9.2K | $1.03M | $0 | $111.85 | 1 |
| 2020 Q4 | 9.2K | $1.23M | $0 | $134.02 | 1 |
| 2020 Q3 | 9.2K | $1.11M | $0 | $120.22 | 1 |
| 2020 Q2 | 9.2K | $987K | $0 | $107.28 | 1 |
| 2020 Q1 | 9.2K | $924K | $0 | $100.43 | 1 |
| 2019 Q4 | 9.2K | $1.02M | -$244K | $110.87 | 1 |
| 2019 Q3 | 11.4K | $1.25M | $0 | $109.47 | 1 |
| 2019 Q2 | 11.4K | $1.32M | $0 | $115.53 | 1 |
| 2019 Q1 | 11.4K | $1.44M | $0 | $126.40 | 1 |
| 2018 Q4 | 11.4K | $1.17M | $0 | $102.63 | 1 |
| 2018 Q3 | 11.4K | $1.34M | $0 | $117.63 | 1 |
| 2018 Q2 | 11.4K | $1.11M | $0 | $97.63 | 1 |
| 2018 Q1 | 11.4K | $1.13M | -$333K | $99.30 | 1 |
| 2017 Q4 | 14.8K | $1.53M | $0 | $103.59 | 1 |
| 2017 Q3 | 14.8K | $1.68M | $0 | $113.97 | 1 |
| 2017 Q2 | 14.8K | $1.61M | $0 | $109.02 | 1 |
| 2017 Q1 | 14.8K | $1.51M | $0 | $102.64 | 1 |
| 2016 Q4 | 14.8K | $1.25M | $0 | $84.41 | 1 |
| 2016 Q3 | 14.8K | $1.14M | -$5.09M | $77.56 | 1 |
| 2016 Q2 | 78.6K | $6.26M | -$365M | $79.67 | 2 |
| 2016 Q1 | 37M | $375M | +$30.9M | $10.12 | 151 |
| 2015 Q4 | 35.7M | $224M | -$9.46M | $6.27 | 132 |
| 2015 Q3 | 36.9M | $268M | -$13.9M | $7.25 | 139 |
| 2015 Q2 | 38.2M | $389M | +$1.29M | $10.18 | 144 |
| 2015 Q1 | 38M | $412M | -$2.49M | $10.82 | 144 |
| 2014 Q4 | 38.1M | $524M | -$11.3M | $13.73 | 125 |
| 2014 Q3 | 38.8M | $474M | +$1.79M | $12.23 | 130 |
| 2014 Q2 | 36.7M | $513M | +$806K | $13.99 | 126 |
| 2014 Q1 | 39M | $524M | +$7.71M | $13.42 | 119 |