| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price | Investors |
|---|---|---|---|---|---|
| 2025 Q3 | 40,400 | $5,182,000 | +$5,182,000 | $128.27 | 1 |
| 2025 Q2 | $93.67 | 0 | |||
| 2025 Q1 | $83.5 | 0 | |||
| 2024 Q4 | $86.16 | 0 | |||
| 2024 Q3 | $95.88 | 0 | |||
| 2024 Q2 | $89.5 | 0 | |||
| 2024 Q1 | 0 | $0 | -$227,000 | $102.23 | 0 |
| 2023 Q4 | 2,500 | $227,000 | +$227,000 | $91.11 | 1 |
| 2023 Q3 | $92.41 | 0 | |||
| 2023 Q2 | $105.61 | 0 | |||
| 2023 Q1 | 0 | $0 | -$659,000 | $111.91 | 0 |
| 2022 Q4 | 10,000 | $6,139,000 | +$6,139,000 | $82.47 | 2 |
| 2022 Q3 | 0 | $0 | -$569,000 | $63.03 | 0 |
| 2022 Q2 | 10,000 | $569,000 | +$569,000 | $56.98 | 1 |
| 2022 Q1 | $79.74 | 0 | |||
| 2021 Q4 | $85.04 | 0 | |||
| 2021 Q3 | $84.75 | 0 | |||
| 2021 Q2 | $122.3 | 0 | |||
| 2021 Q1 | $125.37 | 0 | |||
| 2020 Q4 | 0 | $0 | -$251,000 | $112.83 | 0 |
| 2020 Q3 | 3,500 | $251,000 | -$1,577,714 | $71.71 | 1 |
| 2020 Q2 | 25,500 | $1,899,000 | +$1,899,000 | $74.49 | 1 |
| 2020 Q1 | $60.19 | 0 | |||
| 2019 Q4 | $138.87 | 0 | |||
| 2019 Q3 | $108.71 | 0 | |||
| 2019 Q2 | $123.99 | 0 | |||
| 2019 Q1 | $119.33 | 0 | |||
| 2018 Q4 | $98.91 | 0 | |||
| 2018 Q3 | $127.06 | 0 | |||
| 2018 Q2 | $167.34 | 0 | |||
| 2018 Q1 | $182.36 | 0 | |||
| 2017 Q4 | $168.59 | 0 | |||
| 2017 Q3 | $148.92 | 0 | |||
| 2017 Q2 | $134.1 | 0 | |||
| 2017 Q1 | $114.62 | 0 | |||
| 2016 Q4 | $86.54 | 0 | |||
| 2016 Q3 | $97.46 | 0 | |||
| 2016 Q2 | $90.64 | 0 | |||
| 2016 Q1 | $93.43 | 0 | |||
| 2015 Q4 | 0 | $0 | -$4,000 | $114.76 | 0 |
| 2015 Q3 | 38,100 | $4,000 | +$4,000 | $53.13 | 1 |
| 2015 Q2 | 0 | $0 | -$238,000 | $98.67 | 0 |
| 2015 Q1 | 2,000 | $238,000 | $125.87 | 1 | |
| 2014 Q4 | 2,000 | $238,000 | +$238,000 | $148.76 | 1 |
| 2014 Q3 | $187.08 | 0 | |||
| 2014 Q2 | $207.56 | 0 | |||
| 2014 Q1 | $222.15 | 0 |