| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 4,280 | -35.7% |
| 2025/3 | 6,657 | -45.7% |
| 2024/3 | 12,265 | +107.1% |
| 2023/3 | 5,923 | +4.9% |
| 2022/3 | 5,646 | +87.3% |
| 2021/3 | 3,015 | -31.9% |
| 2020/3 | 4,426 | -13.7% |
| 2019/3 | 5,127 | +33.2% |
| 2018/3 | 3,848 | +1.3% |
| 2017/3 | 3,800 | +3.2% |
| 2016/3 | 3,681 | -2.1% |
| 2015/3 | 3,759 | +146.0% |
| 2014/3 | 1,528 | +21.6% |
| 2013/3 | 1,257 | -157.9% |
| 2012/3 | -2,172 | - |