| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2026/3 | 5.0 | +1.1% |
| 2025/3 | 4.9 | +64.8% |
| 2024/3 | 3.0 | -255.8% |
| 2023/3 | -1.9 | -40.3% |
| 2022/3 | -3.2 | -351.5% |
| 2021/3 | 1.3 | -47.9% |
| 2020/3 | 2.5 | -137.3% |
| 2019/3 | -6.6 | -1064.8% |
| 2018/3 | 0.7 | -56.6% |
| 2017/3 | 1.6 | -78.2% |
| 2016/3 | 7.2 | +254.7% |
| 2015/3 | 2.0 | +51.0% |
| 2014/3 | 1.3 | -59.9% |
| 2013/3 | 3.3 | +39.5% |
| 2012/3 | 2.4 | - |