| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 1,379 | -149.4% |
| 2025/3 | -2,792 | -310.1% |
| 2024/3 | 1,329 | -30.3% |
| 2023/3 | 1,907 | -52.6% |
| 2022/3 | 4,021 | +19.7% |
| 2021/3 | 3,358 | -4.4% |
| 2020/3 | 3,512 | +40.6% |
| 2019/3 | 2,498 | +6.5% |
| 2018/3 | 2,346 | +21.5% |
| 2017/3 | 1,931 | -5.7% |
| 2016/3 | 2,048 | +3.1% |
| 2015/3 | 1,985 | +245.3% |
| 2014/3 | 575 | +96.3% |
| 2013/3 | 293 | +167.5% |
| 2012/3 | 109 | - |