| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | 6.6 | +5.3% |
| 2024/12 | 6.3 | -13.8% |
| 2023/12 | 7.3 | -15.8% |
| 2022/12 | 8.6 | +5.3% |
| 2021/12 | 8.2 | +18.9% |
| 2020/12 | 6.9 | -7.0% |
| 2019/12 | 7.4 | -0.1% |
| 2018/12 | 7.4 | -10.2% |
| 2017/12 | 8.3 | -22.0% |
| 2016/12 | 10.6 | -4.8% |
| 2015/12 | 11.2 | +13.7% |
| 2014/12 | 9.8 | -1.1% |
| 2013/12 | 9.9 | -0.7% |
| 2012/12 | 10.0 | +8.7% |
| 2011/12 | 9.2 | +9.0% |
| 2010/12 | 8.4 | - |