| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | 14.1 | -11.4% |
| 2024/12 | 15.9 | -9.3% |
| 2023/12 | 17.6 | -12.4% |
| 2022/12 | 20.1 | +1.5% |
| 2021/12 | 19.8 | +19.9% |
| 2020/12 | 16.5 | -11.0% |
| 2019/12 | 18.5 | -8.3% |
| 2018/12 | 20.2 | +2.3% |
| 2017/12 | 19.7 | -7.7% |
| 2016/12 | 21.4 | +10.1% |
| 2015/12 | 19.4 | +18.8% |
| 2014/12 | 16.4 | +42.3% |
| 2013/12 | 11.5 | +33.2% |
| 2012/12 | 8.6 | +30.0% |
| 2011/12 | 6.6 | - |