| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 655 | -37.3% |
| 2025/3 | 1,044 | +9.8% |
| 2024/3 | 951 | -48.5% |
| 2023/3 | 1,845 | -3.1% |
| 2022/3 | 1,905 | -325.2% |
| 2021/3 | -846 | -242.9% |
| 2020/3 | 592 | -130.8% |
| 2019/3 | -1,924 | -467.9% |
| 2018/3 | 523 | +65.0% |
| 2017/3 | 317 | -136.8% |
| 2016/3 | -861 | -681.8% |
| 2015/3 | 148 | -46.2% |
| 2014/3 | 275 | -143.9% |
| 2013/3 | -627 | +9.2% |
| 2012/3 | -574 | - |