| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2026/3 | -10.1 | -6.7% |
| 2025/3 | -10.9 | +269.5% |
| 2024/3 | -2.9 | -256.0% |
| 2023/3 | 1.9 | -60.3% |
| 2022/3 | 4.8 | -158.7% |
| 2021/3 | -8.1 | -177.8% |
| 2020/3 | 10.4 | -136.8% |
| 2019/3 | -28.3 | -1337.6% |
| 2018/3 | 2.3 | -87.3% |
| 2017/3 | 18.1 | -374.8% |
| 2016/3 | -6.6 | +68.6% |
| 2015/3 | -3.9 | -145.0% |
| 2014/3 | 8.7 | -147.0% |
| 2013/3 | -18.5 | -45.5% |
| 2012/3 | -33.8 | - |