| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | 19.6 | +0.9% |
| 2024/12 | 19.4 | +33.2% |
| 2023/12 | 14.5 | -4.7% |
| 2022/12 | 15.3 | -34.7% |
| 2021/12 | 23.4 | +2.1% |
| 2020/12 | 22.9 | -3.4% |
| 2019/12 | 23.7 | +2.2% |
| 2018/12 | 23.2 | -6.8% |
| 2017/12 | 24.9 | -6.6% |
| 2016/12 | 26.6 | -2.8% |
| 2015/12 | 27.4 | -12.3% |
| 2014/12 | 31.2 | +4.3% |
| 2013/12 | 30.0 | +24.1% |
| 2012/12 | 24.1 | -18.9% |
| 2011/12 | 29.8 | - |