| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 19,522 | +156.3% |
| 2025/3 | 7,616 | +13.1% |
| 2024/3 | 6,732 | +20.2% |
| 2023/3 | 5,598 | +18.0% |
| 2022/3 | 4,742 | +15.4% |
| 2021/3 | 4,109 | -7.5% |
| 2020/3 | 4,441 | +20.3% |
| 2019/3 | 3,692 | +35.9% |
| 2018/3 | 2,717 | +19.3% |
| 2017/3 | 2,278 | +27.2% |
| 2016/3 | 1,790 | -11.8% |
| 2015/3 | 2,030 | +57.6% |
| 2014/3 | 1,288 | +13.4% |
| 2013/3 | 1,135 | +3066.1% |
| 2012/3 | 35 | - |