| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2026/2 | 3.2 | +27.2% |
| 2025/2 | 2.5 | -37.7% |
| 2024/2 | 4.0 | -21.2% |
| 2023/2 | 5.1 | +4.6% |
| 2022/2 | 4.9 | +31.0% |
| 2021/2 | 3.7 | +196.8% |
| 2020/2 | 1.3 | +44.1% |
| 2019/2 | 0.9 | -243.8% |
| 2018/2 | -0.6 | -61.8% |
| 2017/2 | -1.6 | -7059.9% |
| 2016/2 | 0.0 | -102.1% |
| 2015/2 | -1.1 | -244.8% |
| 2014/2 | 0.7 | -59.2% |
| 2013/2 | 1.8 | -11.4% |
| 2012/2 | 2.0 | - |