| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 11,779 | +19.5% |
| 2025/3 | 9,858 | +6.7% |
| 2024/3 | 9,235 | +11.1% |
| 2023/3 | 8,309 | +2.7% |
| 2022/3 | 8,091 | +9.7% |
| 2021/3 | 7,373 | +1.6% |
| 2020/3 | 7,256 | +5.1% |
| 2019/3 | 6,901 | +8.1% |
| 2018/3 | 6,382 | +9.8% |
| 2017/3 | 5,812 | +6.4% |
| 2016/3 | 5,460 | +22.3% |
| 2015/3 | 4,464 | +104.9% |
| 2014/3 | 2,179 | -4.7% |
| 2013/3 | 2,287 | +0.4% |
| 2012/3 | 2,278 | - |