| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | 14.4 | +1.2% |
| 2024/12 | 14.2 | +5.5% |
| 2023/12 | 13.5 | +26.4% |
| 2022/12 | 10.6 | -11.4% |
| 2021/12 | 12.0 | +11.3% |
| 2020/12 | 10.8 | -4.8% |
| 2019/12 | 11.3 | -6.0% |
| 2018/12 | 12.1 | +1.6% |
| 2017/12 | 11.9 | -9.5% |
| 2016/12 | 13.1 | +3.3% |
| 2015/12 | 12.7 | +13.8% |
| 2014/12 | 11.2 | -22.2% |
| 2013/12 | 14.4 | +3.8% |
| 2012/12 | 13.8 | -15.6% |
| 2011/12 | 16.4 | +11.9% |
| 2010/12 | 14.6 | - |