| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2025/10 | -3.02 | +80.9% |
| 2024/10 | -1.67 | -66.5% |
| 2023/10 | -4.99 | -39.0% |
| 2022/10 | -8.18 | -731.6% |
| 2022/4 | -2.22 | -271.1% |
| 2021/4 | 1.3 | +8.0% |
| 2020/4 | 1.2 | -230.5% |
| 2019/4 | -0.92 | -30.0% |
| 2018/4 | -1.31 | +19.3% |
| 2017/4 | -1.1 | -297.0% |
| 2016/4 | 0.56 | -146.6% |
| 2015/4 | -1.2 | -163.2% |
| 2014/4 | 1.9 | -1675.3% |
| 2013/4 | -0.12 | -134.4% |
| 2012/4 | 0.35 | - |