| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 3,059 | +22.8% |
| 2025/3 | 2,491 | +17.0% |
| 2024/3 | 2,129 | +59.5% |
| 2023/3 | 1,335 | -28.3% |
| 2022/3 | 1,862 | +12.7% |
| 2021/3 | 1,652 | -17.1% |
| 2020/3 | 1,993 | +27.4% |
| 2019/3 | 1,563 | -14.2% |
| 2018/3 | 1,822 | +17.5% |
| 2017/3 | 1,550 | -14.0% |
| 2016/3 | 1,804 | +185.7% |
| 2015/3 | 631 | +53.8% |
| 2014/3 | 410 | +91.5% |
| 2013/3 | 214 | +21.8% |
| 2012/3 | 176 | - |