| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 9,214 | +47.9% |
| 2025/3 | 6,229 | +67.8% |
| 2024/3 | 3,712 | +49.7% |
| 2023/3 | 2,480 | +33.3% |
| 2022/3 | 1,860 | +2.1% |
| 2021/3 | 1,821 | -21.5% |
| 2020/3 | 2,319 | -12.3% |
| 2019/3 | 2,645 | -4.2% |
| 2018/3 | 2,760 | +2.7% |
| 2017/3 | 2,688 | +41.0% |
| 2016/3 | 1,906 | +111.1% |
| 2015/3 | 903 | +42.2% |
| 2014/3 | 635 | -165.3% |
| 2013/3 | -973 | -1272.3% |
| 2012/3 | 83 | - |