| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2026/6 | -108,000 | -22.8% |
| 2025/6 | -139,905 | -22.6% |
| 2024/6 | -180,662 | -47.5% |
| 2023/6 | -343,886 | -41.5% |
| 2022/6 | -587,981 | -19.1% |
| 2021/6 | -727,216 | +122.6% |
| 2020/6 | -326,643 | +121.5% |
| 2019/6 | -147,479 | +20.2% |
| 2018/6 | -122,711 | -441.6% |
| 2017/6 | 35,926 | -74.4% |
| 2016/6 | 140,597 | -17.1% |
| 2015/6 | 169,526 | +6.3% |
| 2014/6 | 159,411 | - |