| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | 4.0 | -5.6% |
| 2024/12 | 4.2 | +5.7% |
| 2023/12 | 4.0 | +1.9% |
| 2022/12 | 3.9 | +16.6% |
| 2021/12 | 3.3 | +18.1% |
| 2020/12 | 2.8 | -29.3% |
| 2019/12 | 4.0 | +21.7% |
| 2018/12 | 3.3 | +23.2% |
| 2017/12 | 2.7 | -10.8% |
| 2016/12 | 3.0 | -2.0% |
| 2015/12 | 3.0 | +5.2% |
| 2014/12 | 2.9 | +8.6% |
| 2013/12 | 2.7 | +5.6% |
| 2012/12 | 2.5 | +12.0% |
| 2011/12 | 2.3 | - |