| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/7 | 1,054 | +10.6% |
| 2024/7 | 953 | +566.4% |
| 2023/7 | 143 | -110.7% |
| 2022/7 | -1,337 | -252.5% |
| 2021/7 | 877 | -269.0% |
| 2020/7 | -519 | -135.2% |
| 2019/7 | 1,473 | -55.4% |
| 2018/7 | 3,306 | +28.2% |
| 2017/7 | 2,580 | +99.6% |
| 2016/7 | 1,292 | -5.1% |
| 2015/7 | 1,362 | +68.6% |
| 2014/7 | 807 | -22.5% |
| 2013/7 | 1,042 | +76.4% |
| 2012/7 | 590 | +128.8% |
| 2011/7 | 258 | - |