| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | 14.1 | -15.5% |
| 2024/12 | 16.7 | +21.1% |
| 2023/12 | 13.8 | +7.2% |
| 2022/12 | 12.9 | +27.8% |
| 2021/12 | 10.1 | +6.4% |
| 2020/12 | 9.5 | +89.4% |
| 2019/12 | 5.0 | -39.6% |
| 2018/12 | 8.3 | -24.5% |
| 2017/12 | 11.0 | -11.0% |
| 2016/12 | 12.3 | +59.2% |
| 2015/12 | 7.7 | -145.0% |
| 2014/12 | -17.2 | +15.3% |
| 2013/12 | -14.9 | -18.0% |
| 2012/12 | -18.2 | +6655.9% |
| 2011/12 | -0.3 | - |