| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/9 | -73,700 | -140.9% |
| 2024/9 | 179,993 | -26.4% |
| 2023/9 | 244,512 | -64.1% |
| 2022/9 | 681,047 | +105.4% |
| 2021/9 | 331,557 | +80.4% |
| 2020/9 | 183,783 | -20.9% |
| 2019/9 | 232,213 | -63.3% |
| 2018/9 | 632,029 | +599.8% |
| 2017/9 | 90,316 | -21.2% |
| 2016/9 | 114,686 | -1518.3% |
| 2015/9 | -8,086 | -104.0% |
| 2014/9 | 202,389 | -2.1% |
| 2013/9 | 206,740 | +42.0% |
| 2012/9 | 145,581 | -29.6% |
| 2011/9 | 206,764 | - |