| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | 13.8 | +6.5% |
| 2024/12 | 13.0 | +4.4% |
| 2023/12 | 12.4 | +6.2% |
| 2022/12 | 11.7 | -8.8% |
| 2021/12 | 12.8 | +2.4% |
| 2020/12 | 12.5 | +3.5% |
| 2019/12 | 12.1 | -4.0% |
| 2018/12 | 12.6 | -6.2% |
| 2017/12 | 13.4 | -1.7% |
| 2016/12 | 13.7 | +10.4% |
| 2015/12 | 12.4 | +27.7% |
| 2014/12 | 9.7 | -14.2% |
| 2013/12 | 11.3 | +10.3% |
| 2012/12 | 10.2 | +11.3% |
| 2011/12 | 9.2 | - |