| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 5,767 | +151.7% |
| 2024/12 | 2,292 | -0.6% |
| 2023/12 | 2,305 | -24.8% |
| 2022/12 | 3,065 | +3.9% |
| 2021/12 | 2,949 | +84.8% |
| 2020/12 | 1,595 | +29.1% |
| 2019/12 | 1,236 | -30.5% |
| 2018/12 | 1,778 | +13.4% |
| 2017/12 | 1,567 | +3.5% |
| 2017/3 | 1,642 | +8.4% |
| 2016/3 | 1,514 | +12.7% |
| 2015/3 | 1,344 | +43.6% |
| 2014/3 | 936 | +88.8% |
| 2013/3 | 495 | -52.9% |
| 2012/3 | 1,052 | - |