| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2026/3 | 9.1 | +11.6% |
| 2025/3 | 8.2 | +23.1% |
| 2024/3 | 6.6 | +209.2% |
| 2023/3 | 2.1 | -126.3% |
| 2022/3 | -8.1 | -88.6% |
| 2021/3 | -71.1 | -11794.6% |
| 2020/3 | 0.6 | -101.5% |
| 2019/3 | -40.1 | +43.6% |
| 2018/3 | -28.0 | +57.4% |
| 2017/3 | -17.8 | +20.4% |
| 2016/3 | -14.7 | -487.2% |
| 2015/3 | 3.8 | -25.3% |
| 2014/3 | 5.1 | -397.0% |
| 2013/3 | -1.7 | -277.1% |
| 2012/3 | 1.0 | - |