| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2026/3 | 1.3 | -129.2% |
| 2025/3 | -4.3 | -368.9% |
| 2024/3 | 1.6 | -1119.4% |
| 2023/3 | -0.2 | -105.9% |
| 2022/3 | 2.7 | +39.2% |
| 2021/3 | 1.9 | -70.2% |
| 2020/3 | 6.4 | -12.9% |
| 2019/3 | 7.4 | +156.7% |
| 2018/3 | 2.9 | -182.4% |
| 2017/3 | -3.5 | -623.5% |
| 2016/3 | 0.7 | -148.4% |
| 2015/3 | -1.4 | -127.3% |
| 2014/3 | 5.0 | -37.3% |
| 2013/3 | 8.0 | +127.2% |
| 2012/3 | 3.5 | - |