| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 4,327 | -17.6% |
| 2025/3 | 5,252 | -19.4% |
| 2024/3 | 6,519 | +44.2% |
| 2023/3 | 4,521 | +11.1% |
| 2022/3 | 4,070 | +17.4% |
| 2021/3 | 3,468 | +50.7% |
| 2020/3 | 2,302 | -29.1% |
| 2019/3 | 3,246 | -30.8% |
| 2018/3 | 4,690 | +99.4% |
| 2017/3 | 2,352 | -13.9% |
| 2016/3 | 2,732 | +77.2% |
| 2015/3 | 1,542 | +165.4% |
| 2014/3 | 581 | -106.7% |
| 2013/3 | -8,655 | +251.4% |
| 2012/3 | -2,463 | - |