| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/1 | -4,784 | -11.1% |
| 2025/1 | -5,384 | +1821.4% |
| 2024/1 | -281 | -89.6% |
| 2023/1 | -2,684 | -11.8% |
| 2022/1 | -3,042 | +20.1% |
| 2021/1 | -2,534 | -613.3% |
| 2020/1 | 493 | +30.5% |
| 2019/1 | 378 | +52.7% |
| 2018/1 | 247 | -21.3% |
| 2017/1 | 314 | -123.9% |
| 2016/1 | -1,319 | -47.7% |
| 2015/1 | -2,519 | -1399.8% |
| 2014/1 | 193 | -92.5% |
| 2013/1 | 2,600 | -160.3% |
| 2012/1 | -4,316 | - |