| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/9 | 379,000 | +36.6% |
| 2024/9 | 277,432 | -19.5% |
| 2023/9 | 344,757 | +80.1% |
| 2022/9 | 191,409 | -40.5% |
| 2021/9 | 321,656 | -23.0% |
| 2020/9 | 417,824 | +14.1% |
| 2019/9 | 366,151 | +41.0% |
| 2018/9 | 259,672 | +19.8% |
| 2017/9 | 216,689 | -42.5% |
| 2016/9 | 377,166 | +122.4% |
| 2015/9 | 169,606 | +4430.1% |
| 2014/9 | 3,744 | -77.4% |
| 2014/3 | 129,147 | +680.9% |
| 2013/3 | 16,538 | -33.4% |
| 2012/3 | 24,815 | -33.4% |
| 2011/3 | 37,280 | - |