| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2026/3 | 2.6 | +34.1% |
| 2025/3 | 1.9 | -190.7% |
| 2024/3 | -2.1 | -84.2% |
| 2023/3 | -13.5 | -62.9% |
| 2022/3 | -36.5 | -18.7% |
| 2021/3 | -44.9 | -833.6% |
| 2020/3 | 6.1 | +55.5% |
| 2019/3 | 3.9 | -70.3% |
| 2018/3 | 13.3 | -27.9% |
| 2017/3 | 18.4 | -1.8% |
| 2016/3 | 18.8 | +19.4% |
| 2015/3 | 15.7 | +15.0% |
| 2014/3 | 13.7 | +18.1% |
| 2013/3 | 11.6 | -16.7% |
| 2012/3 | 13.9 | - |