| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | 11.6 | -15.5% |
| 2024/12 | 13.7 | +6.8% |
| 2023/12 | 12.8 | +13.7% |
| 2022/12 | 11.3 | +10.6% |
| 2021/12 | 10.2 | -383.0% |
| 2020/12 | -3.6 | -140.5% |
| 2019/12 | 8.9 | +3.2% |
| 2018/12 | 8.6 | +2.4% |
| 2017/12 | 8.4 | +13.4% |
| 2016/12 | 7.4 | -18.1% |
| 2015/12 | 9.1 | -6.3% |
| 2014/12 | 9.7 | +3.3% |
| 2013/12 | 9.4 | -11.0% |
| 2012/12 | 10.5 | +14.2% |
| 2011/12 | 9.2 | - |