| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | 4.7 | +418.7% |
| 2024/12 | 0.9 | -129.6% |
| 2023/12 | -3.1 | -45.6% |
| 2022/12 | -5.6 | -69.6% |
| 2021/12 | -18.5 | +68.7% |
| 2021/9 | -15.7 | +43.4% |
| 2020/9 | -10.9 | -78.4% |
| 2019/9 | -50.6 | +600.5% |
| 2018/9 | -7.2 | -183.2% |
| 2017/9 | 8.7 | +2.2% |
| 2016/9 | 8.5 | -30.6% |
| 2015/9 | 12.3 | +95.1% |
| 2014/9 | 6.3 | -50.3% |
| 2013/9 | 12.7 | -38.4% |
| 2012/9 | 20.5 | -23.8% |
| 2011/9 | 26.9 | - |