| （単位：千円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2025/9 | 605,000 | +9.5% |
| 2024/9 | 552,297 | +16.0% |
| 2023/9 | 476,152 | -33.0% |
| 2022/9 | 711,054 | +6.3% |
| 2021/9 | 668,615 | +2.7% |
| 2020/9 | 650,735 | +18.1% |
| 2019/9 | 550,978 | +10.1% |
| 2018/9 | 500,560 | +30.4% |
| 2017/9 | 383,763 | -22.8% |
| 2016/9 | 497,068 | +30.7% |
| 2015/9 | 380,297 | -0.5% |
| 2014/9 | 382,207 | +5.5% |
| 2013/9 | 362,284 | +2.4% |
| 2012/9 | 353,654 | +20.1% |
| 2011/9 | 294,578 | - |