| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2026/3 | 1.9 | +58.5% |
| 2025/3 | 1.2 | -131.6% |
| 2024/3 | -3.8 | -381.7% |
| 2023/3 | 1.3 | -85.9% |
| 2022/3 | 9.5 | +145.5% |
| 2021/3 | 3.9 | -51.9% |
| 2020/3 | 8.1 | -14.5% |
| 2019/3 | 9.4 | -30.1% |
| 2018/3 | 13.5 | -1.5% |
| 2017/3 | 13.7 | -4.7% |
| 2016/3 | 14.4 | -24.1% |
| 2015/3 | 18.9 | +59.8% |
| 2014/3 | 11.9 | +15.4% |
| 2013/3 | 10.3 | +23.8% |
| 2012/3 | 8.3 | - |