| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 2,695 | +45.5% |
| 2025/3 | 1,852 | -54.7% |
| 2024/3 | 4,087 | +17.7% |
| 2023/3 | 3,471 | -19.1% |
| 2022/3 | 4,292 | +6.8% |
| 2021/3 | 4,017 | -24.2% |
| 2020/3 | 5,296 | -29.3% |
| 2019/3 | 7,492 | -8.9% |
| 2018/3 | 8,224 | +1.5% |
| 2017/3 | 8,105 | +14.0% |
| 2016/3 | 7,112 | +11.7% |
| 2015/3 | 6,369 | +76.2% |
| 2014/3 | 3,614 | +30.2% |
| 2013/3 | 2,775 | -11.8% |
| 2012/3 | 3,148 | - |