| （単位：千円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 607,258 | +24.3% |
| 2023/12 | 488,364 | -13.6% |
| 2022/12 | 565,169 | -4.3% |
| 2021/12 | 590,586 | +43.9% |
| 2020/12 | 410,355 | -21.8% |
| 2019/12 | 525,031 | +5.7% |
| 2018/12 | 496,637 | +61.1% |
| 2017/12 | 308,282 | -24.7% |
| 2016/12 | 409,456 | -2.2% |
| 2015/12 | 418,722 | +41.5% |
| 2014/12 | 295,930 | -15.0% |
| 2013/12 | 348,179 | +21.2% |
| 2012/12 | 287,203 | +98.0% |
| 2011/12 | 145,053 | - |