| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 9,110 | +21.5% |
| 2025/3 | 7,498 | +35.6% |
| 2024/3 | 5,530 | -8.0% |
| 2023/3 | 6,014 | -5.6% |
| 2022/3 | 6,371 | +35.3% |
| 2021/3 | 4,710 | +6.6% |
| 2020/3 | 4,416 | -11.2% |
| 2019/3 | 4,972 | +1.0% |
| 2018/3 | 4,922 | +19.2% |
| 2017/3 | 4,130 | +20.7% |
| 2016/3 | 3,421 | +5.1% |
| 2015/3 | 3,256 | +84.2% |
| 2014/3 | 1,767 | +85.9% |
| 2013/3 | 950 | +109.0% |
| 2012/3 | 454 | - |