| （単位：千円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 326,627 | +36.3% |
| 2024/12 | 239,630 | +89.3% |
| 2023/12 | 126,609 | -407.7% |
| 2022/12 | -41,144 | -214.1% |
| 2021/12 | 36,056 | -89.1% |
| 2020/12 | 331,007 | -39.1% |
| 2019/12 | 543,286 | +55.9% |
| 2018/12 | 348,472 | +2.0% |
| 2017/12 | 341,585 | +79.5% |
| 2016/12 | 190,316 | -47.3% |
| 2015/12 | 361,255 | -39.2% |
| 2014/12 | 594,562 | +81.6% |
| 2013/12 | 327,369 | +94.2% |
| 2012/12 | 168,576 | +0.2% |
| 2011/12 | 168,205 | - |