| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price | Investors |
|---|---|---|---|---|---|
| 2025 Q3 | 14,000 | $1,948,000 | +$1,948,000 | $139.17 | 1 |
| 2025 Q2 | $134.79 | 0 | |||
| 2025 Q1 | $146.01 | 0 | |||
| 2024 Q4 | $137.57 | 0 | |||
| 2024 Q3 | $154.02 | 0 | |||
| 2024 Q2 | $145.75 | 0 | |||
| 2024 Q1 | $147.73 | 0 | |||
| 2023 Q4 | $136.38 | 0 | |||
| 2023 Q3 | $128.74 | 0 | |||
| 2023 Q2 | 0 | $0 | -$26,332,000 | $132.73 | 0 |
| 2023 Q1 | 203,400 | $26,332,000 | +$26,332,000 | $129.46 | 2 |
| 2022 Q4 | $135.85 | 0 | |||
| 2022 Q3 | $121.11 | 0 | |||
| 2022 Q2 | $128.24 | 0 | |||
| 2022 Q1 | $136.99 | 0 | |||
| 2021 Q4 | $140.89 | 0 | |||
| 2021 Q3 | $127.30 | 0 | |||
| 2021 Q2 | $125.95 | 0 | |||
| 2021 Q1 | $116.74 | 0 | |||
| 2020 Q4 | $113.44 | 0 | |||
| 2020 Q3 | $105.48 | 0 | |||
| 2020 Q2 | 0 | $0 | -$212,000 | $100.07 | 0 |
| 2020 Q1 | 2,400 | $212,000 | +$212,000 | $88.58 | 1 |
| 2019 Q4 | $101.39 | 0 | |||
| 2019 Q3 | 0 | $0 | -$382,000 | $90.07 | 0 |
| 2019 Q2 | 191,000 | $382,000 | -$834,000 | $47.22 | 1 |
| 2019 Q1 | 9,100 | $834,000 | +$834,000 | $91.70 | 1 |
| 2018 Q4 | $86.50 | 0 | |||
| 2018 Q3 | 0 | $0 | -$1,228,000 | $95.15 | 0 |
| 2018 Q2 | 645,200 | $1,228,000 | +$1,228,000 | $83.46 | 1 |
| 2018 Q1 | $81.40 | 0 | |||
| 2017 Q4 | $0.9265 | 0 | |||
| 2017 Q3 | $41.17 | 0 | |||
| 2017 Q2 | $79.24 | 0 | |||
| 2017 Q1 | $74.36 | 0 | |||
| 2016 Q4 | $68.94 | 0 | |||
| 2016 Q3 | $72.11 | 0 | |||
| 2016 Q2 | $71.70 | 0 | |||
| 2016 Q1 | $67.78 | 0 | |||
| 2015 Q4 | 0 | $0 | -$274,000 | $72.03 | 0 |
| 2015 Q3 | 128,300 | $274,000 | +$274,000 | $66.23 | 1 |
| 2015 Q2 | $74.39 | 0 | |||
| 2015 Q1 | $72.50 | 0 | |||
| 2014 Q4 | $68.38 | 0 | |||
| 2014 Q3 | $63.91 | 0 | |||
| 2014 Q2 | $60.83 | 0 | |||
| 2014 Q1 | $58.49 | 0 |