| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 1,941 | -19.9% |
| 2025/3 | 2,423 | +6.7% |
| 2024/3 | 2,271 | +23.5% |
| 2023/3 | 1,839 | -11.0% |
| 2022/3 | 2,067 | +37.4% |
| 2021/3 | 1,504 | +40.9% |
| 2020/3 | 1,067 | -52.8% |
| 2019/3 | 2,260 | +15.7% |
| 2018/3 | 1,953 | +9.0% |
| 2017/3 | 1,791 | +14.1% |
| 2016/3 | 1,570 | +17.1% |
| 2015/3 | 1,340 | +54.1% |
| 2014/3 | 870 | +32.2% |
| 2013/3 | 658 | +12.3% |
| 2012/3 | 586 | - |