| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2026/3 | 0.7 | +768.8% |
| 2025/3 | 0.1 | -116.2% |
| 2024/3 | -0.5 | -95.2% |
| 2023/3 | -10.0 | -40.9% |
| 2022/3 | -17.0 | -10.2% |
| 2021/3 | -18.9 | +311.8% |
| 2020/3 | -4.6 | -4254.8% |
| 2019/3 | 0.1 | -120.3% |
| 2018/3 | -0.5 | +95.8% |
| 2017/3 | -0.3 | -85.6% |
| 2016/3 | -1.9 | -44.6% |
| 2015/3 | -3.5 | +189.7% |
| 2014/3 | -1.2 | -307.3% |
| 2013/3 | 0.6 | -85.5% |
| 2012/3 | 4.0 | - |