| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | 3.2 | -39.0% |
| 2024/12 | 5.3 | +14.3% |
| 2023/12 | 4.6 | -282.5% |
| 2022/12 | -2.5 | -221.9% |
| 2021/12 | 2.1 | -38.3% |
| 2020/12 | 3.4 | +6.5% |
| 2019/12 | 3.2 | +52.5% |
| 2018/12 | 2.1 | -28.2% |
| 2017/12 | 2.9 | -4.9% |
| 2016/12 | 3.0 | +80.7% |
| 2015/12 | 1.7 | +117.4% |
| 2014/12 | 0.8 | -56.9% |
| 2013/12 | 1.8 | -13.7% |
| 2012/12 | 2.1 | +7.2% |
| 2011/12 | 1.9 | - |