| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 8,050 | -14.7% |
| 2025/3 | 9,442 | +45.3% |
| 2024/3 | 6,499 | -38.7% |
| 2023/3 | 10,594 | +15.7% |
| 2022/3 | 9,156 | +63.3% |
| 2021/3 | 5,607 | +31.3% |
| 2020/3 | 4,270 | +0.1% |
| 2019/3 | 4,265 | +41.6% |
| 2018/3 | 3,011 | -10.1% |
| 2017/3 | 3,350 | +42.8% |
| 2016/3 | 2,346 | -36.5% |
| 2015/3 | 3,695 | +58.4% |
| 2014/3 | 2,333 | +3.1% |
| 2013/3 | 2,262 | +472.7% |
| 2012/3 | 395 | - |