| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2026/3 | 6.8 | +17634.8% |
| 2025/3 | 0.0 | -99.4% |
| 2024/3 | 6.7 | +78.7% |
| 2023/3 | 3.7 | +12.7% |
| 2022/3 | 3.3 | -129.8% |
| 2021/3 | -11.1 | +75.5% |
| 2020/3 | -6.3 | +288.2% |
| 2019/3 | -1.6 | -5.8% |
| 2018/3 | -1.7 | -71.0% |
| 2017/3 | -6.0 | -672.4% |
| 2016/3 | 1.0 | -62.9% |
| 2015/3 | 2.8 | +59.6% |
| 2014/3 | 1.8 | -7.0% |
| 2013/3 | 1.9 | -61.5% |
| 2012/3 | 4.9 | - |