| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2026/6 | 178,000 | -140.4% |
| 2025/6 | -440,677 | +42.9% |
| 2024/6 | -308,424 | +311.7% |
| 2023/6 | -74,907 | +396.6% |
| 2022/6 | -15,083 | -97.5% |
| 2021/6 | -605,316 | +152.5% |
| 2020/6 | -239,750 | -174.9% |
| 2019/6 | 320,255 | -16.1% |
| 2018/6 | 381,503 | +38.8% |
| 2017/6 | 274,834 | +6.8% |
| 2016/6 | 257,326 | +42.2% |
| 2015/6 | 180,917 | +30.3% |
| 2014/6 | 138,806 | - |