| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 14,718 | +55.4% |
| 2024/3 | 9,471 | +86.7% |
| 2023/3 | 5,073 | -55.8% |
| 2022/3 | 11,471 | +31.7% |
| 2021/3 | 8,710 | +38.6% |
| 2020/3 | 6,284 | -15.3% |
| 2019/3 | 7,423 | -27.1% |
| 2018/3 | 10,178 | -21.1% |
| 2017/3 | 12,897 | -12.5% |
| 2016/3 | 14,739 | +23.4% |
| 2015/3 | 11,940 | +60.4% |
| 2014/3 | 7,442 | -16.9% |
| 2013/3 | 8,954 | +14.1% |
| 2012/3 | 7,847 | - |