| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 3,772 | -32.8% |
| 2025/3 | 5,614 | +23.4% |
| 2024/3 | 4,548 | +42.5% |
| 2023/3 | 3,191 | +14.6% |
| 2022/3 | 2,785 | +16.9% |
| 2021/3 | 2,382 | +40.1% |
| 2020/3 | 1,700 | +34.4% |
| 2019/3 | 1,265 | +49.2% |
| 2018/3 | 848 | +211.8% |
| 2017/3 | 271 | -32.5% |
| 2016/3 | 402 | +28.1% |
| 2015/3 | 314 | -150.0% |
| 2014/3 | -630 | +822.3% |
| 2013/9 | -69 | -296.7% |
| 2012/9 | 34 | - |