| （単位：千円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2025/9 | 742,327 | +17.8% |
| 2024/9 | 630,260 | +100.9% |
| 2023/9 | 313,784 | +284.8% |
| 2022/9 | 81,536 | +136.1% |
| 2021/9 | 34,534 | -86.7% |
| 2020/9 | 258,929 | -41.8% |
| 2019/9 | 445,213 | +64.7% |
| 2018/9 | 270,350 | -7.4% |
| 2017/9 | 291,883 | -42.0% |
| 2016/9 | 503,384 | +56.1% |
| 2015/9 | 322,503 | +52.8% |
| 2014/9 | 211,032 | +94.7% |
| 2013/9 | 108,407 | +18.6% |
| 2012/9 | 91,373 | +15.4% |
| 2011/9 | 79,185 | - |