| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 1,643 | +22.8% |
| 2025/3 | 1,338 | +5.4% |
| 2024/3 | 1,270 | -3.1% |
| 2023/3 | 1,311 | +7.3% |
| 2022/3 | 1,222 | +21.2% |
| 2021/3 | 1,008 | -6.1% |
| 2020/3 | 1,073 | -15.3% |
| 2019/3 | 1,267 | -3.1% |
| 2018/3 | 1,308 | -12.5% |
| 2017/3 | 1,495 | -42.3% |
| 2016/3 | 2,591 | +12.2% |
| 2015/3 | 2,309 | -4.2% |
| 2014/3 | 2,410 | +22.1% |
| 2013/3 | 1,974 | +38.8% |
| 2012/3 | 1,422 | - |