| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 3,376 | +11.5% |
| 2023/12 | 3,026 | +94.9% |
| 2022/12 | 1,552 | +112.5% |
| 2021/12 | 730 | -161.7% |
| 2020/12 | -1,184 | -153.2% |
| 2019/12 | 2,226 | +45.6% |
| 2018/12 | 1,529 | +26.5% |
| 2017/12 | 1,208 | +48.5% |
| 2016/12 | 813 | +39.0% |
| 2015/12 | 585 | +112.6% |
| 2014/12 | 275 | +264.9% |
| 2013/12 | 75 | -134.9% |
| 2012/12 | -217 | -15804.7% |
| 2011/12 | 1 | - |