| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 8,342 | +39.7% |
| 2025/3 | 5,971 | +22.6% |
| 2024/3 | 4,872 | +3.3% |
| 2023/3 | 4,718 | +6.6% |
| 2022/3 | 4,427 | +41.8% |
| 2021/3 | 3,123 | -13.1% |
| 2020/3 | 3,593 | +30.2% |
| 2019/3 | 2,759 | -62.5% |
| 2018/3 | 7,366 | +36.5% |
| 2017/3 | 5,396 | +11.8% |
| 2016/3 | 4,827 | +75.8% |
| 2015/3 | 2,746 | +107.6% |
| 2014/3 | 1,323 | +13.7% |
| 2013/3 | 1,164 | +29.9% |
| 2012/3 | 896 | - |