| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 2,166 | -17.5% |
| 2025/3 | 2,625 | +26.5% |
| 2024/3 | 2,075 | +104.7% |
| 2023/3 | 1,013 | +176.6% |
| 2022/3 | 366 | -76.0% |
| 2021/3 | 1,525 | +41.8% |
| 2020/3 | 1,075 | -35.3% |
| 2019/3 | 1,663 | +0.6% |
| 2018/3 | 1,654 | +4.9% |
| 2017/3 | 1,576 | -20.2% |
| 2016/3 | 1,975 | +12.0% |
| 2015/3 | 1,764 | +46.5% |
| 2014/3 | 1,204 | -29.8% |
| 2013/3 | 1,716 | +5.9% |
| 2012/3 | 1,620 | - |