| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 10,573 | +48.2% |
| 2025/3 | 7,133 | -14.8% |
| 2024/3 | 8,373 | +85.9% |
| 2023/3 | 4,505 | -58.6% |
| 2022/3 | 10,871 | -30.9% |
| 2021/3 | 15,728 | +59.2% |
| 2020/3 | 9,877 | +9.3% |
| 2019/3 | 9,038 | -13.2% |
| 2018/3 | 10,413 | -1.1% |
| 2017/3 | 10,534 | +56.0% |
| 2016/3 | 6,753 | +5.6% |
| 2015/3 | 6,392 | +162.5% |
| 2014/3 | 2,435 | -13.3% |
| 2013/3 | 2,810 | -16.7% |
| 2012/3 | 3,374 | - |