| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2026/2 | -3.3 | +1.9% |
| 2025/2 | -3.3 | -26019.7% |
| 2024/2 | 0.0 | -107.2% |
| 2023/2 | -0.2 | -88.4% |
| 2022/2 | -1.5 | -45.6% |
| 2021/2 | -2.8 | +153.7% |
| 2020/2 | -1.1 | -399.7% |
| 2019/2 | 0.4 | -36.7% |
| 2018/2 | 0.6 | -50.3% |
| 2017/2 | 1.2 | -32.2% |
| 2016/2 | 1.7 | -33.4% |
| 2015/2 | 2.6 | -35.6% |
| 2014/2 | 4.0 | -17.1% |
| 2013/2 | 4.8 | -31.7% |
| 2012/2 | 7.0 | - |