| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 1,814 | -37.6% |
| 2025/3 | 2,909 | +48.6% |
| 2024/3 | 1,957 | -50.7% |
| 2023/3 | 3,971 | +379.5% |
| 2022/3 | 828 | -58.7% |
| 2021/3 | 2,005 | +13.4% |
| 2020/3 | 1,769 | +35.0% |
| 2019/3 | 1,311 | +28.1% |
| 2018/3 | 1,023 | -16.9% |
| 2017/3 | 1,232 | +318.3% |
| 2016/3 | 294 | -82.7% |
| 2015/3 | 1,697 | +21.5% |
| 2014/3 | 1,397 | +86.6% |
| 2013/3 | 749 | +1853.7% |
| 2012/3 | 38 | - |