| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2026/1 | 43 | -93.8% |
| 2025/1 | 693 | -32.0% |
| 2024/1 | 1,019 | -10.8% |
| 2023/1 | 1,143 | -61.6% |
| 2022/1 | 2,979 | -1.7% |
| 2021/1 | 3,031 | +13.0% |
| 2020/1 | 2,682 | +25.1% |
| 2019/1 | 2,143 | +37.7% |
| 2018/1 | 1,556 | -11.7% |
| 2017/1 | 1,763 | +712.7% |
| 2016/1 | 216 | -81.9% |
| 2015/1 | 1,200 | +40.3% |
| 2014/1 | 855 | +44.5% |
| 2013/1 | 592 | +187.0% |
| 2012/1 | 206 | - |