| （単位：千円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2026/1 | 763,000 | +28.9% |
| 2025/1 | 592,069 | +45.2% |
| 2024/1 | 407,626 | -529.9% |
| 2023/1 | -94,823 | -111.3% |
| 2022/1 | 840,423 | +294.9% |
| 2021/1 | 212,842 | +118.9% |
| 2020/1 | 97,222 | -80.4% |
| 2019/1 | 495,407 | +32.6% |
| 2018/1 | 373,707 | -7.6% |
| 2017/1 | 404,357 | -12.9% |
| 2016/1 | 464,282 | +19.4% |
| 2015/1 | 388,926 | +118.5% |
| 2014/1 | 178,011 | -8609.1% |
| 2013/4 | -2,092 | -104.5% |
| 2012/4 | 46,636 | -22.5% |
| 2011/4 | 60,186 | - |