| （単位：千円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 615,868 | -4.6% |
| 2023/12 | 645,710 | +10.1% |
| 2022/12 | 586,549 | +20.1% |
| 2021/12 | 488,230 | +7.5% |
| 2020/12 | 454,152 | -26.5% |
| 2019/12 | 617,714 | +15.5% |
| 2018/12 | 534,999 | +61.9% |
| 2017/12 | 330,519 | +30.3% |
| 2016/12 | 253,741 | +71.8% |
| 2015/12 | 147,672 | +138.8% |
| 2014/12 | 61,837 | +90.2% |
| 2013/12 | 32,508 | -41.3% |
| 2012/12 | 55,375 | -52.4% |
| 2011/12 | 116,408 | - |