| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 1,780 | -13.4% |
| 2025/3 | 2,055 | -6.3% |
| 2024/3 | 2,192 | +82.5% |
| 2023/3 | 1,201 | -38.4% |
| 2022/3 | 1,951 | +13.2% |
| 2021/3 | 1,723 | +16.0% |
| 2020/3 | 1,485 | +16.5% |
| 2019/3 | 1,275 | -24.8% |
| 2018/3 | 1,695 | -15.6% |
| 2017/3 | 2,009 | +37.8% |
| 2016/3 | 1,458 | +19.5% |
| 2015/3 | 1,220 | +6.2% |
| 2014/3 | 1,149 | +15.5% |
| 2013/3 | 995 | -0.8% |
| 2012/3 | 1,003 | - |