| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | 4.9 | +13.5% |
| 2024/12 | 4.3 | -1.0% |
| 2023/12 | 4.4 | -648.1% |
| 2022/12 | -0.8 | -149.3% |
| 2021/12 | 1.6 | -44.3% |
| 2020/12 | 2.9 | +25.1% |
| 2019/12 | 2.3 | +11.2% |
| 2018/12 | 2.1 | -14.1% |
| 2017/12 | 2.4 | +1.9% |
| 2016/12 | 2.4 | +37.6% |
| 2015/12 | 1.7 | +12.7% |
| 2014/12 | 1.5 | -45.8% |
| 2013/12 | 2.8 | -13.0% |
| 2012/12 | 3.2 | +8.9% |
| 2011/12 | 3.0 | - |