| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2025/12 | -342,000 | -1320.5% |
| 2024/12 | 28,022 | -169.3% |
| 2023/12 | -40,445 | -106.7% |
| 2022/12 | 601,492 | +23.8% |
| 2021/12 | 485,955 | -168.7% |
| 2020/12 | -707,162 | -463.7% |
| 2019/12 | 194,443 | +506.4% |
| 2018/12 | 32,066 | -106.5% |
| 2017/12 | -490,818 | +170.1% |
| 2016/12 | -181,686 | -158.2% |
| 2015/12 | 312,359 | -16.1% |
| 2014/12 | 372,258 | - |