| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/2 | 539 | +7.5% |
| 2025/2 | 501 | -11.8% |
| 2024/2 | 568 | -43.3% |
| 2023/2 | 1,002 | -33.2% |
| 2022/2 | 1,499 | +113.0% |
| 2021/2 | 703 | +295.3% |
| 2020/2 | 178 | +64.2% |
| 2019/2 | 108 | -116.8% |
| 2018/2 | -645 | -41.6% |
| 2017/2 | -1,105 | +640.9% |
| 2016/2 | -150 | -89.0% |
| 2015/2 | -1,356 | +601.0% |
| 2014/2 | -194 | -178.9% |
| 2013/2 | 244 | -1353.1% |
| 2012/2 | -20 | - |