| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price | Investors |
|---|---|---|---|---|---|
| 2025 Q3 | 0 | $0 | -$3,182,000 | $140.44 | 0 |
| 2025 Q2 | 24,100 | $3,182,000 | +$3,182,000 | $132.04 | 1 |
| 2025 Q1 | 0 | $0 | -$349,000 | $149.94 | 0 |
| 2024 Q4 | 2,300 | $349,000 | +$349,000 | $152.06 | 1 |
| 2024 Q3 | $170.05 | 0 | |||
| 2024 Q2 | $164.93 | 0 | |||
| 2024 Q1 | $175.01 | 0 | |||
| 2023 Q4 | $169.84 | 0 | |||
| 2023 Q3 | $169.44 | 0 | |||
| 2023 Q2 | $185.22 | 0 | |||
| 2023 Q1 | $182.30 | 0 | |||
| 2022 Q4 | $180.66 | 0 | |||
| 2022 Q3 | $163.26 | 0 | |||
| 2022 Q2 | $166.66 | 0 | |||
| 2022 Q1 | $167.38 | 0 | |||
| 2021 Q4 | $173.71 | 0 | |||
| 2021 Q3 | $150.41 | 0 | |||
| 2021 Q2 | $148.17 | 0 | |||
| 2021 Q1 | $141.45 | 0 | |||
| 2020 Q4 | $148.30 | 0 | |||
| 2020 Q3 | $138.60 | 0 | |||
| 2020 Q2 | $132.26 | 0 | |||
| 2020 Q1 | $120.10 | 0 | |||
| 2019 Q4 | $136.67 | 0 | |||
| 2019 Q3 | $137.10 | 0 | |||
| 2019 Q2 | $131.13 | 0 | |||
| 2019 Q1 | $122.55 | 0 | |||
| 2018 Q4 | $110.48 | 0 | |||
| 2018 Q3 | $111.80 | 0 | |||
| 2018 Q2 | $108.87 | 0 | |||
| 2018 Q1 | $55.63 | 0 | |||
| 2017 Q4 | 0 | $0 | -$27,000 | $119.92 | 0 |
| 2017 Q3 | 42 | $27,000 | +$27,000 | $111.43 | 1 |
| 2017 Q2 | $115.50 | 0 | |||
| 2017 Q1 | $111.88 | 0 | |||
| 2016 Q4 | 0 | $0 | -$48,000 | $104.63 | 0 |
| 2016 Q3 | 190 | $48,000 | +$48,000 | $108.77 | 1 |
| 2016 Q2 | $105.94 | 0 | |||
| 2016 Q1 | $102.48 | 0 | |||
| 2015 Q4 | 0 | $0 | -$278,000 | $99.92 | 0 |
| 2015 Q3 | 225,500 | $278,000 | +$278,000 | $94.30 | 1 |
| 2015 Q2 | 0 | $0 | -$9,562,000 | $93.34 | 0 |
| 2015 Q1 | 100,000 | $9,562,000 | +$9,562,000 | $95.62 | 1 |
| 2014 Q4 | $94.56 | 0 | |||
| 2014 Q3 | $93.09 | 0 | |||
| 2014 Q2 | $89.34 | 0 | |||
| 2014 Q1 | $83.50 | 0 |