| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 5,316 | -27.1% |
| 2025/3 | 7,294 | -1.0% |
| 2024/3 | 7,366 | +13.4% |
| 2023/3 | 6,496 | +4.0% |
| 2022/3 | 6,245 | -4.8% |
| 2021/3 | 6,560 | +15.4% |
| 2020/3 | 5,686 | +9.8% |
| 2019/3 | 5,178 | +31.1% |
| 2018/3 | 3,951 | -16.9% |
| 2017/3 | 4,753 | +70.4% |
| 2016/3 | 2,789 | -44.5% |
| 2015/3 | 5,024 | +16.1% |
| 2014/3 | 4,326 | -8.7% |
| 2013/3 | 4,737 | +11.3% |
| 2012/3 | 4,256 | - |