| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 1,888 | -19.9% |
| 2025/3 | 2,358 | +16.8% |
| 2024/3 | 2,019 | +14.1% |
| 2023/3 | 1,769 | +8.0% |
| 2022/3 | 1,638 | -19.2% |
| 2021/3 | 2,026 | +101.0% |
| 2020/3 | 1,008 | -12.5% |
| 2019/3 | 1,152 | +26.2% |
| 2018/3 | 913 | -44.1% |
| 2017/3 | 1,634 | +118.2% |
| 2016/3 | 749 | +32.8% |
| 2015/3 | 564 | +5.2% |
| 2014/3 | 536 | +12.6% |
| 2013/3 | 476 | -13.5% |
| 2012/3 | 550 | - |