| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | 3.7 | -28.3% |
| 2024/12 | 5.1 | -796.6% |
| 2023/12 | -0.7 | -114.0% |
| 2022/12 | 5.3 | -50.2% |
| 2021/12 | 10.6 | +26.6% |
| 2020/12 | 8.4 | +4.6% |
| 2019/12 | 8.0 | +62.4% |
| 2018/12 | 4.9 | -134.0% |
| 2017/12 | -14.5 | +104.5% |
| 2016/12 | -7.1 | - |
| 2014/12 | 0.9 | -115.2% |
| 2013/12 | -5.6 | -287.6% |
| 2012/12 | 3.0 | -142.1% |
| 2011/12 | -7.1 | -183.6% |
| 2010/12 | 8.5 | - |