| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 5,283 | +71.7% |
| 2023/12 | 3,077 | -38.4% |
| 2022/12 | 4,996 | +31.4% |
| 2021/12 | 3,803 | +49.7% |
| 2020/12 | 2,540 | +6.5% |
| 2019/12 | 2,384 | -26.2% |
| 2018/12 | 3,229 | +21.6% |
| 2017/12 | 2,656 | +24.3% |
| 2016/12 | 2,136 | -40.2% |
| 2015/12 | 3,572 | +40.1% |
| 2014/11 | 2,549 | +40.6% |
| 2013/11 | 1,813 | +201.4% |
| 2012/11 | 601 | -60.9% |
| 2011/11 | 1,539 | - |