| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2025/3 | -6.65 | -61.3% |
| 2024/3 | -17.19 | +6.8% |
| 2023/3 | -16.09 | +399.9% |
| 2022/3 | -3.22 | -114.4% |
| 2021/3 | 22.36 | +3796.6% |
| 2020/3 | 0.57 | -96.7% |
| 2019/3 | 17.61 | -1171.8% |
| 2018/3 | -1.64 | -105.1% |
| 2017/3 | 32.25 | +147.4% |
| 2016/3 | 13.04 | +2638.3% |
| 2015/3 | 0.48 | -94.0% |
| 2014/3 | 7.9 | -59.1% |
| 2013/3 | 19.34 | +7.9% |
| 2012/3 | 17.91 | - |