| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 3,498 | +1.8% |
| 2025/3 | 3,437 | -25.0% |
| 2024/3 | 4,584 | +421.5% |
| 2023/3 | 879 | -75.4% |
| 2022/3 | 3,577 | +16.4% |
| 2021/3 | 3,073 | -602.1% |
| 2020/3 | -612 | -130.3% |
| 2019/3 | 2,023 | -1.8% |
| 2018/3 | 2,060 | -22.1% |
| 2017/3 | 2,646 | +471.5% |
| 2016/3 | 463 | -71.7% |
| 2015/3 | 1,638 | -24.0% |
| 2014/3 | 2,155 | +155.0% |
| 2013/3 | 845 | +2.4% |
| 2012/3 | 825 | - |