| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 8,279 | +0.9% |
| 2025/3 | 8,206 | +24.3% |
| 2024/3 | 6,600 | +36.3% |
| 2023/3 | 4,844 | +12.2% |
| 2022/3 | 4,317 | +6.8% |
| 2021/3 | 4,042 | -1.1% |
| 2020/3 | 4,088 | +23.5% |
| 2019/3 | 3,309 | -17.9% |
| 2018/3 | 4,032 | +19.5% |
| 2017/3 | 3,373 | +12.3% |
| 2016/3 | 3,004 | +16.3% |
| 2015/3 | 2,583 | -19.8% |
| 2014/3 | 3,219 | -14.7% |
| 2013/3 | 3,773 | -5.1% |
| 2012/3 | 3,974 | - |