| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 11,132 | -0.9% |
| 2025/3 | 11,231 | +7.6% |
| 2024/3 | 10,437 | +36.9% |
| 2023/3 | 7,624 | +25.2% |
| 2022/3 | 6,090 | +18.2% |
| 2021/3 | 5,153 | -6.5% |
| 2020/3 | 5,511 | +8.7% |
| 2019/3 | 5,068 | +8.9% |
| 2018/3 | 4,654 | -1.6% |
| 2017/3 | 4,731 | +34.3% |
| 2016/3 | 3,524 | +9.1% |
| 2015/3 | 3,229 | +2.8% |
| 2014/3 | 3,142 | +26.2% |
| 2013/3 | 2,490 | -2.0% |
| 2012/3 | 2,540 | - |