| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | 9.9 | -21.4% |
| 2024/12 | 12.6 | +9.3% |
| 2023/12 | 11.5 | +19.5% |
| 2022/12 | 9.6 | -147.6% |
| 2021/12 | -20.2 | -75.6% |
| 2020/12 | -82.7 | -1004.1% |
| 2019/12 | 9.1 | -57.8% |
| 2018/12 | 21.7 | +102.3% |
| 2017/12 | 10.7 | -24.3% |
| 2016/12 | 14.2 | +55.2% |
| 2015/12 | 9.1 | -24.0% |
| 2014/12 | 12.0 | +344.0% |
| 2013/12 | 2.7 | -193.1% |
| 2012/12 | -2.9 | - |