| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 840 | -70.9% |
| 2025/3 | 2,890 | +10.8% |
| 2024/3 | 2,609 | +1.4% |
| 2023/3 | 2,572 | +6.7% |
| 2022/3 | 2,410 | +7.7% |
| 2021/3 | 2,237 | +5.7% |
| 2020/3 | 2,117 | +17.4% |
| 2019/3 | 1,803 | +4.6% |
| 2018/3 | 1,723 | +22.1% |
| 2017/3 | 1,411 | +0.8% |
| 2016/3 | 1,400 | -0.6% |
| 2015/3 | 1,409 | +24.5% |
| 2014/3 | 1,132 | +44.8% |
| 2013/3 | 782 | -3.7% |
| 2012/3 | 812 | - |