| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 2,552 | +39.3% |
| 2024/12 | 1,831 | +0.8% |
| 2023/12 | 1,817 | +14.3% |
| 2022/12 | 1,590 | +36.9% |
| 2021/12 | 1,161 | +7.4% |
| 2020/12 | 1,080 | -28.2% |
| 2019/12 | 1,506 | -22.6% |
| 2018/12 | 1,946 | +16.7% |
| 2017/12 | 1,668 | +19.4% |
| 2016/12 | 1,397 | +27.4% |
| 2015/12 | 1,097 | +39.0% |
| 2014/12 | 789 | +24.2% |
| 2013/12 | 635 | +29.9% |
| 2012/12 | 489 | +43.1% |
| 2011/12 | 341 | - |