| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/6 | -80 | -701.1% |
| 2025/6 | 13 | +152.6% |
| 2024/6 | 5 | -113.5% |
| 2023/6 | -40 | -90.5% |
| 2022/6 | -413 | -352.5% |
| 2021/6 | 163 | -201.5% |
| 2020/6 | -161 | -54.8% |
| 2019/6 | -356 | -73.2% |
| 2018/6 | -1,329 | -5580.9% |
| 2017/6 | 24 | -88.5% |
| 2016/6 | 210 | -9.5% |
| 2015/6 | 232 | -20.3% |
| 2014/6 | 291 | +107.0% |
| 2013/6 | 140 | -72.4% |
| 2012/6 | 511 | +15.2% |
| 2011/6 | 444 | - |