| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | 7.6 | +4.8% |
| 2024/12 | 7.2 | -8.7% |
| 2023/12 | 7.9 | +11.4% |
| 2022/12 | 7.1 | +38.4% |
| 2021/12 | 5.1 | +8.8% |
| 2020/12 | 4.7 | -17.1% |
| 2019/12 | 5.7 | -6.6% |
| 2018/12 | 6.1 | +0.4% |
| 2017/12 | 6.1 | +18.8% |
| 2016/12 | 5.1 | +30.6% |
| 2015/12 | 3.9 | +18.7% |
| 2014/12 | 3.3 | +14.5% |
| 2013/12 | 2.9 | +29.0% |
| 2012/12 | 2.2 | +41.3% |
| 2011/12 | 1.6 | - |