| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | 10.9 | +2.8% |
| 2024/12 | 10.6 | +0.9% |
| 2023/12 | 10.5 | +8.0% |
| 2022/12 | 9.7 | -14.2% |
| 2021/12 | 11.3 | -2.0% |
| 2020/12 | 11.5 | +9.2% |
| 2019/12 | 10.6 | +10.2% |
| 2018/12 | 9.6 | +3.6% |
| 2017/12 | 9.3 | +24.6% |
| 2016/12 | 7.4 | +11.6% |
| 2015/12 | 6.7 | +12.1% |
| 2014/12 | 5.9 | +12.9% |
| 2013/12 | 5.3 | +13.5% |
| 2012/12 | 4.6 | +8.6% |
| 2011/12 | 4.3 | - |