| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 3,666 | -9.7% |
| 2025/3 | 4,061 | +14.7% |
| 2024/3 | 3,540 | +20.0% |
| 2023/3 | 2,950 | +24.4% |
| 2022/3 | 2,372 | +3.0% |
| 2021/3 | 2,302 | +18.6% |
| 2020/3 | 1,940 | +26.9% |
| 2019/3 | 1,528 | +15.2% |
| 2018/3 | 1,327 | +29.1% |
| 2017/3 | 1,028 | +22.1% |
| 2016/3 | 842 | +43.0% |
| 2015/3 | 589 | -16.9% |
| 2014/3 | 709 | +26.0% |
| 2013/3 | 562 | +22.2% |
| 2012/3 | 460 | - |