| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 362 | -48.5% |
| 2025/3 | 703 | -54.5% |
| 2024/3 | 1,545 | +68.7% |
| 2023/3 | 916 | -63.6% |
| 2022/3 | 2,517 | -1008.7% |
| 2021/3 | -277 | +40.3% |
| 2020/3 | -198 | -121.7% |
| 2019/3 | 908 | -62.0% |
| 2018/3 | 2,390 | +77.9% |
| 2017/3 | 1,343 | +101.9% |
| 2016/3 | 665 | +6.7% |
| 2015/3 | 623 | +153.0% |
| 2014/3 | 246 | -148.9% |
| 2013/3 | -504 | +32.9% |
| 2012/3 | -380 | - |