| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 9,033 | -12.9% |
| 2025/3 | 10,367 | +0.3% |
| 2024/3 | 10,340 | +25.7% |
| 2023/3 | 8,227 | -8.7% |
| 2022/3 | 9,013 | +9.9% |
| 2021/3 | 8,200 | +14.0% |
| 2020/3 | 7,191 | +4.1% |
| 2019/3 | 6,908 | +8.6% |
| 2018/3 | 6,363 | +30.8% |
| 2017/3 | 4,863 | +49.9% |
| 2016/3 | 3,244 | +188.6% |
| 2015/3 | 1,124 | -39.8% |
| 2014/3 | 1,868 | +70.4% |
| 2013/3 | 1,096 | +22.7% |
| 2012/3 | 893 | - |