| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2025/3 | 7.23 | -18.2% |
| 2024/3 | 8.83 | +714.5% |
| 2023/3 | 1.08 | -104.2% |
| 2022/3 | -25.59 | -49.3% |
| 2021/3 | -50.42 | +3207.8% |
| 2020/3 | -1.52 | -141.2% |
| 2019/3 | 3.7 | +45.4% |
| 2018/3 | 2.55 | - |
| 2017/12 | 4.96 | +56.5% |
| 2016/12 | 3.17 | +102.4% |
| 2015/12 | 1.57 | -172.4% |
| 2014/12 | -2.16 | -3314.2% |
| 2013/12 | 0.07 | -88.1% |
| 2012/12 | 0.57 | -5.3% |
| 2011/12 | 0.6 | - |