| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price | Investors |
|---|---|---|---|---|---|
| 2025 Q3 | 21,600 | $2,770,000 | +$2,103,148 | $128.27 | 1 |
| 2025 Q2 | 5,200 | $487,000 | +$487,000 | $93.67 | 1 |
| 2025 Q1 | $83.5 | 0 | |||
| 2024 Q4 | $86.16 | 0 | |||
| 2024 Q3 | $95.88 | 0 | |||
| 2024 Q2 | $89.5 | 0 | |||
| 2024 Q1 | 0 | $0 | -$419,000 | $102.23 | 0 |
| 2023 Q4 | 4,600 | $419,000 | -$346,130 | $91.11 | 1 |
| 2023 Q3 | 8,400 | $776,000 | -$970,000 | $92.41 | 1 |
| 2023 Q2 | 18,900 | $1,996,000 | +$1,615,810 | $105.61 | 1 |
| 2023 Q1 | 3,600 | $402,000 | -$603,000 | $111.91 | 1 |
| 2022 Q4 | 9,000 | $742,000 | +$742,000 | $82.47 | 1 |
| 2022 Q3 | $63.03 | 0 | |||
| 2022 Q2 | $56.98 | 0 | |||
| 2022 Q1 | $79.74 | 0 | |||
| 2021 Q4 | $85.04 | 0 | |||
| 2021 Q3 | 0 | $0 | -$489,000 | $84.67 | 0 |
| 2021 Q2 | 4,000 | $489,000 | +$73,350 | $122.3 | 1 |
| 2021 Q1 | 3,400 | $426,000 | +$426,000 | $125.37 | 1 |
| 2020 Q4 | $112.83 | 0 | |||
| 2020 Q3 | $70.98 | 0 | |||
| 2020 Q2 | 0 | $0 | -$445,000 | $74.49 | 0 |
| 2020 Q1 | 7,400 | $445,000 | -$90,203 | $60.19 | 1 |
| 2019 Q4 | 8,900 | $1,235,000 | +$1,235,000 | $138.86 | 1 |
| 2019 Q3 | 0 | $0 | -$2,802,000 | $108.72 | 0 |
| 2019 Q2 | 22,600 | $2,802,000 | +$2,802,000 | $123.98 | 1 |
| 2019 Q1 | 0 | $0 | -$1,127,000 | $119.34 | 0 |
| 2018 Q4 | 11,400 | $1,127,000 | +$1,127,000 | $98.9 | 1 |
| 2018 Q3 | $127.05 | 0 | |||
| 2018 Q2 | $167.35 | 0 | |||
| 2018 Q1 | $182.36 | 0 | |||
| 2017 Q4 | $168.59 | 0 | |||
| 2017 Q3 | $148.83 | 0 | |||
| 2017 Q2 | $134.12 | 0 | |||
| 2017 Q1 | $114.6 | 0 | |||
| 2016 Q4 | $86.52 | 0 | |||
| 2016 Q3 | 0 | $0 | -$7,505,000 | $97.42 | 0 |
| 2016 Q2 | 82,800 | $7,505,000 | +$7,505,000 | $90.64 | 1 |
| 2016 Q1 | $93.43 | 0 | |||
| 2015 Q4 | 0 | $0 | -$11,248,000 | $69.19 | 0 |
| 2015 Q3 | 328,300 | $11,248,000 | +$11,248,000 | $53.12 | 1 |
| 2015 Q2 | $98.67 | 0 | |||
| 2015 Q1 | $125.92 | 0 | |||
| 2014 Q4 | $148.76 | 0 | |||
| 2014 Q3 | $187.07 | 0 | |||
| 2014 Q2 | $207.56 | 0 | |||
| 2014 Q1 | $222.15 | 0 |