| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 7,710 | +27.7% |
| 2025/3 | 6,037 | -10.5% |
| 2024/3 | 6,748 | +0.4% |
| 2023/3 | 6,724 | +9.1% |
| 2022/3 | 6,163 | +121.0% |
| 2021/3 | 2,789 | -1.9% |
| 2020/3 | 2,842 | -17.5% |
| 2019/3 | 3,446 | -45.2% |
| 2018/3 | 6,293 | +37.7% |
| 2017/3 | 4,569 | -7.3% |
| 2016/3 | 4,928 | +49.1% |
| 2015/3 | 3,306 | +1940.7% |
| 2014/3 | 162 | -92.7% |
| 2013/3 | 2,222 | -8.8% |
| 2012/3 | 2,437 | - |