| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2026/3 | 22.1 | -4.5% |
| 2025/3 | 23.1 | -2.0% |
| 2024/3 | 23.6 | +8.9% |
| 2023/3 | 21.7 | +3.9% |
| 2022/3 | 20.8 | +23.8% |
| 2021/3 | 16.8 | -2.0% |
| 2020/3 | 17.2 | -19.6% |
| 2019/3 | 21.4 | +28.9% |
| 2018/3 | 16.6 | -460.8% |
| 2017/3 | -4.6 | -64.6% |
| 2016/3 | -13.0 | +39.8% |
| 2015/3 | -9.3 | +334.8% |
| 2014/3 | -2.1 | -113.2% |
| 2013/3 | 16.3 | -180.3% |
| 2012/3 | -20.2 | - |