| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/9 | 410,714 | +63.3% |
| 2024/9 | 251,575 | +257.5% |
| 2023/9 | 70,369 | -501.1% |
| 2022/9 | -17,544 | -108.9% |
| 2021/9 | 197,047 | -530.2% |
| 2020/9 | -45,806 | -134.0% |
| 2019/9 | 134,835 | -5.0% |
| 2018/9 | 141,977 | +23.3% |
| 2017/9 | 115,105 | -41.0% |
| 2016/9 | 195,205 | +6.8% |
| 2015/9 | 182,705 | +36.4% |
| 2014/9 | 133,905 | +180.0% |
| 2013/9 | 47,818 | +52.9% |
| 2012/9 | 31,270 | +518.7% |
| 2011/9 | 5,054 | - |