| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 10,127 | +103.8% |
| 2025/3 | 4,968 | -10.1% |
| 2024/3 | 5,527 | +162.1% |
| 2023/3 | 2,109 | +0.2% |
| 2022/3 | 2,105 | -26.0% |
| 2021/3 | 2,845 | -46.8% |
| 2020/3 | 5,346 | -7.2% |
| 2019/3 | 5,759 | +76.2% |
| 2018/3 | 3,269 | -154.5% |
| 2017/3 | -5,993 | -238.9% |
| 2016/3 | 4,314 | +76.4% |
| 2015/3 | 2,445 | -38.6% |
| 2014/3 | 3,980 | +37.8% |
| 2013/3 | 2,888 | +165.7% |
| 2012/3 | 1,087 | - |