| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/3 | 0.8 | +245.0% |
| 2024/3 | 0.2 | -71.1% |
| 2023/3 | 0.8 | -22.5% |
| 2022/3 | 1.0 | +71.5% |
| 2021/3 | 0.6 | -118.4% |
| 2020/3 | -3.1 | -255.7% |
| 2019/3 | 2.0 | -499.7% |
| 2018/3 | -0.5 | -520.7% |
| 2017/3 | 0.1 | -112.9% |
| 2016/3 | -0.9 | -44.8% |
| 2015/3 | -1.7 | -159.0% |
| 2014/3 | 2.9 | -62.5% |
| 2013/3 | 7.6 | +1270.4% |
| 2012/3 | 0.6 | -140.3% |
| 2011/3 | -1.4 | -45.4% |
| 2010/3 | -2.5 | - |