| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 1,731 | -40.0% |
| 2025/3 | 2,886 | +106.7% |
| 2024/3 | 1,396 | -26.0% |
| 2023/3 | 1,886 | +55.8% |
| 2022/3 | 1,210 | -53.6% |
| 2021/3 | 2,608 | +13.2% |
| 2020/3 | 2,304 | +26.9% |
| 2019/3 | 1,816 | -26.1% |
| 2018/3 | 2,458 | +26.3% |
| 2017/3 | 1,945 | +90.1% |
| 2016/3 | 1,023 | +4.5% |
| 2015/3 | 979 | -21.3% |
| 2014/3 | 1,243 | +94.7% |
| 2013/3 | 638 | -31.1% |
| 2012/3 | 927 | - |