| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | 11.2 | +30.7% |
| 2024/12 | 8.6 | -479.2% |
| 2023/12 | -2.3 | -131.1% |
| 2022/12 | 7.3 | -10.6% |
| 2021/12 | 8.2 | -8.7% |
| 2020/12 | 8.9 | -4.4% |
| 2019/12 | 9.3 | +46.2% |
| 2018/12 | 6.4 | +172.3% |
| 2017/12 | 2.3 | +19.3% |
| 2016/12 | 2.0 | -118.7% |
| 2015/12 | -10.5 | -164.0% |
| 2014/12 | 16.4 | -8.2% |
| 2013/12 | 17.8 | -2.9% |
| 2012/12 | 18.4 | -11.5% |
| 2011/12 | 20.8 | - |