| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | 8.7 | -5.3% |
| 2024/12 | 9.2 | -11.3% |
| 2023/12 | 10.4 | +16.8% |
| 2022/12 | 8.9 | +8.1% |
| 2021/12 | 8.2 | +22.2% |
| 2020/12 | 6.7 | -10.9% |
| 2019/12 | 7.5 | -19.6% |
| 2018/12 | 9.4 | +3.8% |
| 2017/12 | 9.0 | +22.6% |
| 2016/12 | 7.4 | -3.2% |
| 2015/12 | 7.6 | +5.2% |
| 2014/12 | 7.2 | -4.9% |
| 2013/12 | 7.6 | +9.8% |
| 2012/12 | 6.9 | -11.7% |
| 2011/12 | 7.8 | - |