| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/8 | 70.4 | -222.6% |
| 2025/3 | -102.7 | +78.8% |
| 2024/3 | -57.4 | -34.7% |
| 2023/3 | -87.9 | +45.8% |
| 2022/3 | -60.3 | +18.7% |
| 2021/3 | -50.8 | +223.3% |
| 2020/3 | -15.7 | -39.4% |
| 2019/3 | -25.9 | -576.2% |
| 2018/3 | 5.4 | -250.7% |
| 2017/3 | -3.6 | -236.3% |
| 2016/3 | 2.6 | -105.9% |
| 2015/3 | -45.1 | -1025.6% |
| 2014/3 | 4.9 | -102.9% |
| 2013/3 | -166.1 | +115.6% |
| 2012/3 | -77.1 | - |