| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | 8.1 | -17.4% |
| 2024/12 | 9.8 | +5.5% |
| 2023/12 | 9.3 | +0.7% |
| 2022/12 | 9.2 | +7.9% |
| 2021/12 | 8.6 | +9.7% |
| 2020/12 | 7.8 | -13.7% |
| 2019/12 | 9.1 | -13.5% |
| 2018/12 | 10.5 | -11.3% |
| 2017/12 | 11.8 | +23.5% |
| 2016/12 | 9.6 | -20.0% |
| 2015/12 | 11.9 | +8.4% |
| 2014/12 | 11.0 | -0.7% |
| 2013/12 | 11.1 | +9.9% |
| 2012/12 | 10.1 | -6.1% |
| 2011/12 | 10.8 | - |