| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 4,293 | +77.9% |
| 2023/12 | 2,413 | +5.1% |
| 2022/12 | 2,297 | +28.7% |
| 2021/12 | 1,785 | +4.3% |
| 2020/12 | 1,712 | +131.2% |
| 2019/12 | 740 | -50.6% |
| 2018/12 | 1,499 | -7.4% |
| 2017/12 | 1,620 | +24.6% |
| 2016/12 | 1,300 | +27.3% |
| 2015/12 | 1,021 | -152.6% |
| 2014/12 | -1,944 | +100.0% |
| 2013/12 | -972 | -17.9% |
| 2012/12 | -1,184 | +260.3% |
| 2011/12 | -329 | - |