| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2026/2 | 2.6 | -23.7% |
| 2025/2 | 3.4 | +17.8% |
| 2024/2 | 2.9 | +421.1% |
| 2023/2 | 0.6 | -107.6% |
| 2022/2 | -7.4 | +40.4% |
| 2021/2 | -5.3 | +508.6% |
| 2020/2 | -0.9 | +13.6% |
| 2019/2 | -0.8 | +165.8% |
| 2018/2 | -0.3 | -78.1% |
| 2017/2 | -1.3 | -491.7% |
| 2016/2 | 0.3 | -117.6% |
| 2015/2 | -1.9 | +41.8% |
| 2014/2 | -1.3 | -402.9% |
| 2013/2 | 0.4 | -47.9% |
| 2012/2 | 0.8 | - |