| Period | Reported Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q4 | 20.2K | $6.25M | -$619K | $310.00 | 1 |
| 2024 Q3 | 22.2K | $6.21M | $0 | $280.00 | 1 |
| 2024 Q2 | 22.2K | $6.14M | -$277K | $277.00 | 1 |
| 2024 Q1 | 23.2K | $5.81M | +$334K | $250.60 | 1 |
| 2023 Q4 | 21.8K | $4.92M | +$49.6K | $225.26 | 1 |
| 2023 Q3 | 21.6K | $4.09M | $0 | $188.97 | 1 |
| 2023 Q2 | 21.6K | $4.3M | $0 | $199.01 | 1 |
| 2023 Q1 | 21.6K | $4.52M | $0 | $209.00 | 1 |
| 2022 Q4 | 21.6K | $5.19M | $0 | $240.00 | 1 |
| 2022 Q3 | 21.6K | $4.99M | -$659K | $231.02 | 1 |
| 2022 Q2 | 24.4K | $6.09M | -$155K | $243.87 | 2 |
| 2022 Q1 | 25K | $6.74M | -$382K | $271.36 | 2 |
| 2021 Q4 | 26.4K | $7.18M | $0 | $272.10 | 2 |
| 2021 Q3 | 26.4K | $7.45M | $0 | $278.81 | 2 |
| 2021 Q2 | 26.4K | $7M | +$82.3K | $265.41 | 2 |
| 2021 Q1 | 26.1K | $6.15M | +$406K | $235.85 | 2 |
| 2020 Q4 | 24.3K | $3.97M | +$353K | $163.02 | 1 |
| 2020 Q3 | 22.2K | $3.39M | -$577K | $152.70 | 1 |
| 2020 Q2 | 26K | $3.77M | -$159K | $145.10 | 1 |
| 2020 Q1 | 27.1K | $4.3M | +$823K | $158.89 | 1 |
| 2019 Q4 | 21.9K | $4.6M | +$908K | $210.01 | 1 |
| 2019 Q3 | 17.6K | $3.33M | +$369K | $189.38 | 1 |
| 2019 Q2 | 15.6K | $2.22M | +$398K | $142.24 | 1 |
| 2019 Q1 | 12.8K | $2.48M | $0 | $193.49 | 1 |
| 2018 Q4 | 12.8K | $2.25M | +$43.9K | $175.61 | 1 |
| 2018 Q3 | 12.6K | $2.76M | $0 | $220.12 | 1 |
| 2018 Q2 | 12.6K | $2.81M | $0 | $224.02 | 1 |
| 2018 Q1 | 12.6K | $2.46M | +$251K | $195.99 | 1 |
| 2017 Q4 | 11.3K | $2.11M | +$645K | $187.00 | 1 |
| 2017 Q3 | 7.83K | $1.28M | $0 | $164.05 | 1 |
| 2017 Q2 | 7.83K | $1.24M | $0 | $158.94 | 1 |
| 2017 Q1 | 7.83K | $1.21M | $0 | $154.98 | 1 |
| 2016 Q4 | 7.83K | $1.1M | $0 | $140.03 | 1 |
| 2016 Q3 | 7.83K | $1.01M | +$64.8K | $129.55 | 1 |
| 2016 Q2 | 7.33K | $911K | $0 | $124.33 | 1 |
| 2016 Q1 | 7.33K | $684K | $0 | $93.35 | 1 |
| 2015 Q4 | 7.33K | $887K | $0 | $121.06 | 1 |
| 2015 Q3 | 7.33K | $923K | +$59.8K | $125.97 | 1 |
| 2015 Q2 | 6.85K | $959K | $0 | $139.96 | 1 |
| 2015 Q1 | 6.85K | $925K | $0 | $135.00 | 1 |
| 2014 Q4 | 6.85K | $822K | $0 | $119.97 | 1 |
| 2014 Q3 | 6.85K | $767K | +$9.52K | $111.94 | 1 |
| 2014 Q2 | 6.77K | $744K | +$17.9K | $109.95 | 1 |
| 2014 Q1 | 6.6K | $708K | +$59K | $107.21 | 1 |