| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/1 | 5,637 | +45.5% |
| 2025/1 | 3,876 | +39.9% |
| 2024/1 | 2,771 | +502.7% |
| 2023/1 | 459 | -68.0% |
| 2022/1 | 1,434 | -58.3% |
| 2021/1 | 3,438 | -15.6% |
| 2020/1 | 4,075 | -3.1% |
| 2019/1 | 4,206 | +30.6% |
| 2018/1 | 3,221 | +22.7% |
| 2017/1 | 2,626 | -40.0% |
| 2016/1 | 4,380 | +11.3% |
| 2015/1 | 3,937 | +53.5% |
| 2014/1 | 2,565 | +123.2% |
| 2013/1 | 1,149 | +100.6% |
| 2012/1 | 573 | - |