| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2025/3 | -10.26 | -74.3% |
| 2024/3 | -39.86 | -37.4% |
| 2023/3 | -63.65 | +47.5% |
| 2022/3 | -43.15 | +17.5% |
| 2021/3 | -36.73 | -27.7% |
| 2020/3 | -50.82 | -2117.1% |
| 2019/3 | 2.52 | -141.2% |
| 2018/3 | -6.12 | +20.3% |
| 2017/3 | -5.08 | -28.1% |
| 2016/3 | -7.07 | -212.9% |
| 2015/3 | 6.26 | -61.1% |
| 2014/3 | 16.1 | +22.8% |
| 2013/3 | 13.11 | +37.3% |
| 2012/3 | 9.55 | - |