| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 877 | -64.9% |
| 2025/3 | 2,502 | -383.0% |
| 2024/3 | -884 | -165.3% |
| 2023/3 | 1,354 | -49.3% |
| 2022/3 | 2,671 | -387.2% |
| 2021/3 | -930 | -140.8% |
| 2020/3 | 2,278 | -39.6% |
| 2019/3 | 3,773 | +24.2% |
| 2018/3 | 3,037 | -19.3% |
| 2017/3 | 3,763 | +38.2% |
| 2016/3 | 2,723 | +8.8% |
| 2015/3 | 2,503 | -13.0% |
| 2014/3 | 2,878 | +25.8% |
| 2013/3 | 2,287 | -4767.3% |
| 2012/3 | -49 | - |