| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 11,430 | -2.1% |
| 2025/3 | 11,681 | +38.4% |
| 2024/3 | 8,443 | +5.1% |
| 2023/3 | 8,031 | +48.6% |
| 2022/3 | 5,404 | -44.9% |
| 2021/3 | 9,808 | -8.8% |
| 2020/3 | 10,757 | +20.3% |
| 2019/3 | 8,941 | -10.9% |
| 2018/3 | 10,040 | +4.2% |
| 2017/3 | 9,634 | +12.5% |
| 2016/3 | 8,564 | +29.6% |
| 2015/3 | 6,606 | +34.6% |
| 2014/3 | 4,909 | +48.6% |
| 2013/3 | 3,303 | -3.1% |
| 2012/3 | 3,408 | - |