| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2026/2 | 9.5 | +31.3% |
| 2025/2 | 7.2 | +9.3% |
| 2024/2 | 6.6 | +455.1% |
| 2023/2 | 1.2 | -42.0% |
| 2022/2 | 2.0 | +19.4% |
| 2021/2 | 1.7 | -46.7% |
| 2020/2 | 3.2 | -266.4% |
| 2019/2 | -1.9 | -91.6% |
| 2018/2 | -22.9 | +114.5% |
| 2017/2 | -10.7 | +136.1% |
| 2016/2 | -4.5 | +211.6% |
| 2015/2 | -1.5 | -251.6% |
| 2014/2 | 1.0 | +101.6% |
| 2013/2 | 0.5 | -84.8% |
| 2012/2 | 3.1 | - |