| （単位：千円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 572,420 | +3.4% |
| 2023/12 | 553,833 | +218.7% |
| 2022/12 | 173,779 | -63.8% |
| 2021/12 | 480,187 | +19.9% |
| 2020/12 | 400,361 | -11.1% |
| 2019/12 | 450,129 | +130.4% |
| 2018/12 | 195,377 | -49.7% |
| 2017/12 | 388,735 | -14.1% |
| 2016/12 | 452,786 | +8.4% |
| 2015/12 | 417,665 | +100.7% |
| 2014/12 | 208,081 | +53.5% |
| 2013/12 | 135,543 | -10.0% |
| 2012/12 | 150,587 | +20.4% |
| 2011/12 | 125,113 | - |