| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2025/1 | 16,943 | -22.0% |
| 2024/1 | 21,733 | -4.1% |
| 2023/1 | 22,669 | +44.6% |
| 2022/1 | 15,672 | +301.1% |
| 2021/1 | 3,907 | +2453.6% |
| 2020/1 | 153 | -81.3% |
| 2019/1 | 817 | -56.0% |
| 2018/1 | 1,856 | -8.0% |
| 2017/1 | 2,018 | -15.6% |
| 2016/1 | 2,390 | -36.6% |
| 2015/1 | 3,769 | +13.5% |
| 2014/1 | 3,321 | +54.9% |
| 2013/1 | 2,144 | +2422.4% |
| 2012/1 | 85 | - |