| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 12,744 | -227.1% |
| 2024/3 | -10,023 | -318.3% |
| 2023/3 | 4,591 | -63.2% |
| 2022/3 | 12,477 | +150.4% |
| 2021/3 | 4,983 | -47.5% |
| 2020/3 | 9,492 | -26.8% |
| 2019/3 | 12,967 | -17.9% |
| 2018/3 | 15,791 | +5.5% |
| 2017/3 | 14,965 | +16.2% |
| 2016/3 | 12,876 | +22.7% |
| 2015/3 | 10,496 | +17.7% |
| 2014/3 | 8,916 | +22.5% |
| 2013/3 | 7,280 | +49.9% |
| 2012/3 | 4,856 | - |