| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | -22,453 | -470.9% |
| 2025/3 | 6,054 | -16.2% |
| 2024/3 | 7,227 | +12.8% |
| 2023/3 | 6,406 | +18.5% |
| 2022/3 | 5,408 | +12.7% |
| 2021/3 | 4,800 | +0.8% |
| 2020/3 | 4,760 | +12.9% |
| 2019/3 | 4,216 | +20.3% |
| 2018/3 | 3,506 | +16.7% |
| 2017/3 | 3,004 | +24.7% |
| 2016/3 | 2,409 | +31.5% |
| 2015/3 | 1,831 | +19.1% |
| 2014/3 | 1,537 | +34.2% |
| 2013/3 | 1,145 | +13.8% |
| 2012/3 | 1,006 | - |