| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2026/1 | 1,184 | +6.8% |
| 2025/1 | 1,109 | -35.6% |
| 2024/1 | 1,721 | -14.6% |
| 2023/1 | 2,016 | +16.5% |
| 2022/1 | 1,731 | +61.8% |
| 2021/1 | 1,069 | +403.5% |
| 2020/1 | 212 | -85.5% |
| 2019/1 | 1,464 | +14.4% |
| 2018/1 | 1,279 | +206.9% |
| 2017/1 | 416 | -36.9% |
| 2016/1 | 660 | +16.6% |
| 2015/1 | 567 | -718.5% |
| 2014/1 | -92 | -12.7% |
| 2013/1 | -106 | -96.4% |
| 2012/1 | -2,914 | - |