| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2026/3 | 12.8 | +4.3% |
| 2025/3 | 12.3 | -35.0% |
| 2024/3 | 18.9 | -11286.4% |
| 2023/3 | -0.2 | -103.5% |
| 2022/3 | 4.8 | -4.2% |
| 2021/3 | 5.0 | -25.1% |
| 2020/3 | 6.6 | +7.9% |
| 2019/3 | 6.2 | -11.1% |
| 2018/3 | 6.9 | +6.4% |
| 2017/3 | 6.5 | -12.5% |
| 2016/3 | 7.4 | -324.3% |
| 2015/3 | -3.3 | -0.8% |
| 2014/3 | -3.3 | -72.9% |
| 2013/3 | -12.4 | +30.8% |
| 2012/3 | -9.4 | - |