| （単位：千円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2025/1 | 346,751 | -18.5% |
| 2024/1 | 425,705 | +13.7% |
| 2023/1 | 374,497 | +36.6% |
| 2022/1 | 274,133 | -10.6% |
| 2021/1 | 306,608 | -23.3% |
| 2020/1 | 399,639 | +1.3% |
| 2019/1 | 394,547 | +26.5% |
| 2018/1 | 311,874 | -33.3% |
| 2017/1 | 467,440 | -25.9% |
| 2016/1 | 630,537 | +23.7% |
| 2015/1 | 509,844 | +11.2% |
| 2014/1 | 458,430 | +13.1% |
| 2013/1 | 405,462 | +3.5% |
| 2012/1 | 391,906 | - |