| （単位：千円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 28,883 | -93.8% |
| 2024/12 | 466,088 | +280.0% |
| 2023/12 | 122,654 | -45.5% |
| 2022/12 | 224,873 | -18.3% |
| 2021/12 | 275,080 | +95.1% |
| 2020/12 | 140,959 | -63.1% |
| 2019/12 | 381,629 | -1.5% |
| 2018/12 | 387,247 | +14.4% |
| 2017/12 | 338,368 | +9.2% |
| 2016/12 | 309,907 | +33.7% |
| 2015/12 | 231,724 | -24.0% |
| 2014/12 | 304,960 | +20.2% |
| 2013/12 | 253,757 | +59.7% |
| 2012/12 | 158,903 | +183.7% |
| 2011/12 | 56,017 | - |