| （単位：千円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 937,349 | -479.9% |
| 2023/12 | -246,730 | -132.2% |
| 2022/12 | 767,173 | -20.8% |
| 2021/12 | 968,287 | -1.6% |
| 2020/12 | 983,746 | +17.7% |
| 2019/12 | 835,768 | +59.5% |
| 2018/12 | 524,075 | +203.2% |
| 2017/12 | 172,823 | +27.6% |
| 2016/12 | 135,481 | -122.7% |
| 2015/12 | -597,520 | -180.4% |
| 2014/12 | 742,783 | -0.1% |
| 2013/12 | 743,308 | +6.2% |
| 2012/12 | 699,900 | -1.4% |
| 2011/12 | 709,655 | - |