| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 6,120 | +17.6% |
| 2025/3 | 5,202 | +13.2% |
| 2024/3 | 4,595 | +21.1% |
| 2023/3 | 3,794 | -0.3% |
| 2022/3 | 3,807 | +3.5% |
| 2021/3 | 3,679 | +60.7% |
| 2020/3 | 2,289 | -4.3% |
| 2019/3 | 2,392 | +4.7% |
| 2018/3 | 2,284 | +30.4% |
| 2017/3 | 1,751 | +25.3% |
| 2016/3 | 1,398 | +43.2% |
| 2015/3 | 976 | +86.3% |
| 2014/3 | 524 | -326.8% |
| 2013/3 | -231 | -134.4% |
| 2012/3 | 671 | - |