| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 134,848 | +91.0% |
| 2023/12 | 70,609 | -29.6% |
| 2022/12 | 100,339 | -12.7% |
| 2021/12 | 114,888 | +104.4% |
| 2020/12 | 56,220 | -51.4% |
| 2019/12 | 115,664 | +7.4% |
| 2018/12 | 107,672 | +89.7% |
| 2017/12 | 56,750 | +181.9% |
| 2016/12 | 20,133 | -63.5% |
| 2015/12 | 55,132 | +88.1% |
| 2014/12 | 29,316 | -2.7% |
| 2013/12 | 30,132 | +6.5% |
| 2012/12 | 28,283 | +9.8% |
| 2011/12 | 25,755 | - |