| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2026/1 | 184 | +12.3% |
| 2025/1 | 163 | -42.0% |
| 2024/1 | 282 | -74.1% |
| 2023/1 | 1,092 | +12.7% |
| 2022/1 | 969 | -394.4% |
| 2021/1 | -330 | -4.0% |
| 2020/1 | -343 | -197.4% |
| 2019/1 | 351 | -1311.3% |
| 2018/1 | -30 | -123.9% |
| 2017/1 | 121 | -90.7% |
| 2016/1 | 1,302 | +129.1% |
| 2015/1 | 568 | -17.0% |
| 2014/1 | 685 | +795.5% |
| 2013/1 | 76 | -61.4% |
| 2012/1 | 198 | - |