| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 27,436 | -7.2% |
| 2024/3 | 29,574 | +14.7% |
| 2023/3 | 25,789 | -19.9% |
| 2022/3 | 32,202 | +31.4% |
| 2021/3 | 24,501 | -39.2% |
| 2020/3 | 40,320 | -3.4% |
| 2019/3 | 41,739 | +16.9% |
| 2018/3 | 35,708 | +14.9% |
| 2017/3 | 31,082 | -12.1% |
| 2016/3 | 35,380 | +54.3% |
| 2015/3 | 22,925 | +126.3% |
| 2014/3 | 10,131 | +2323.7% |
| 2013/3 | 418 | -93.5% |
| 2012/3 | 6,431 | - |