| （単位：百万） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 24,175 | +12.2% |
| 2023/12 | 21,549 | +185.1% |
| 2022/12 | 7,559 | -26.1% |
| 2021/12 | 10,226 | -54.5% |
| 2020/12 | 22,472 | +992.5% |
| 2019/12 | 2,057 | -92.5% |
| 2018/12 | 27,573 | +50.7% |
| 2017/12 | 18,301 | +57.3% |
| 2016/12 | 11,632 | -65.4% |
| 2015/12 | 33,664 | +155.3% |
| 2014/12 | 13,187 | +25.4% |
| 2013/12 | 10,519 | +0.6% |
| 2012/12 | 10,456 | +57.9% |
| 2011/12 | 6,620 | +87.8% |
| 2010/12 | 3,525 | - |