| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 2,132 | +7.3% |
| 2025/3 | 1,987 | +1.8% |
| 2024/3 | 1,952 | +9.8% |
| 2023/3 | 1,777 | -5.8% |
| 2022/3 | 1,886 | +200.8% |
| 2021/3 | 627 | -44.4% |
| 2020/3 | 1,128 | -23.5% |
| 2019/3 | 1,475 | +7.6% |
| 2018/3 | 1,371 | -5.7% |
| 2017/3 | 1,454 | +26.4% |
| 2016/3 | 1,150 | -12.0% |
| 2015/3 | 1,306 | -0.2% |
| 2014/3 | 1,309 | +14.6% |
| 2013/3 | 1,142 | -7.5% |
| 2012/3 | 1,235 | - |