| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 3,832 | -26.5% |
| 2025/3 | 5,214 | +11.2% |
| 2024/3 | 4,687 | +97.0% |
| 2023/3 | 2,379 | +518.0% |
| 2022/3 | 384 | -113.8% |
| 2021/3 | -2,784 | -268.3% |
| 2020/3 | 1,654 | -23.5% |
| 2019/3 | 2,162 | -20.0% |
| 2018/3 | 2,701 | +0.8% |
| 2017/3 | 2,680 | +11.2% |
| 2016/3 | 2,410 | +14.0% |
| 2015/3 | 2,114 | +182.2% |
| 2014/3 | 749 | +47.8% |
| 2013/3 | 506 | -9.7% |
| 2012/3 | 561 | - |