| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 26,270 | +15.0% |
| 2024/3 | 22,853 | -5.6% |
| 2023/3 | 24,210 | -9.9% |
| 2022/3 | 26,872 | +36.8% |
| 2021/3 | 19,646 | +26.6% |
| 2020/3 | 15,515 | -24.0% |
| 2019/3 | 20,408 | +16.0% |
| 2018/3 | 17,592 | +65.0% |
| 2017/3 | 10,662 | -14.5% |
| 2016/3 | 12,466 | +4.6% |
| 2015/3 | 11,916 | +101.9% |
| 2014/3 | 5,901 | -11.3% |
| 2013/3 | 6,652 | -12.8% |
| 2012/3 | 7,628 | - |