| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 4,477 | +206.4% |
| 2023/12 | 1,461 | +12.0% |
| 2022/12 | 1,304 | -32.1% |
| 2021/12 | 1,920 | +25.7% |
| 2020/12 | 1,527 | -30.2% |
| 2019/12 | 2,189 | +172.3% |
| 2018/12 | 804 | +7.6% |
| 2017/12 | 747 | -45.9% |
| 2016/12 | 1,381 | -41.5% |
| 2015/12 | 2,361 | -33.5% |
| 2014/12 | 3,550 | +36.8% |
| 2013/12 | 2,595 | -54.9% |
| 2012/12 | 5,756 | +434.9% |
| 2011/12 | 1,076 | - |