| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2025/4 | -384.66 | -26.0% |
| 2024/4 | -520.13 | -46.6% |
| 2023/4 | -973.79 | -17.2% |
| 2022/4 | -1176.63 | -3.9% |
| 2021/4 | -1223.88 | +83.0% |
| 2020/4 | -668.67 | -67.7% |
| 2019/4 | -2072.15 | -6.1% |
| 2018/4 | -2206.65 | +82.7% |
| 2017/4 | -1208.07 | -42.3% |
| 2016/4 | -2093.94 | +498.6% |
| 2015/4 | -349.82 | -59.5% |
| 2014/4 | -863.1 | +91.8% |
| 2013/4 | -450.1 | +59.0% |
| 2012/4 | -283.06 | - |