| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/9 | 20.8 | +44.7% |
| 2024/9 | 14.4 | -137.2% |
| 2023/9 | -38.6 | -200.7% |
| 2022/9 | 38.3 | +3.1% |
| 2021/9 | 37.2 | +40.7% |
| 2020/9 | 26.4 | -27.7% |
| 2019/9 | 36.6 | -5.0% |
| 2018/9 | 38.5 | -5.8% |
| 2017/9 | 40.8 | +0.9% |
| 2016/9 | 40.5 | +4.0% |
| 2015/9 | 38.9 | -1.9% |
| 2014/9 | 39.7 | +12.2% |
| 2013/9 | 35.4 | 0.0% |
| 2012/9 | 35.4 | +113.9% |
| 2011/9 | 16.5 | - |