| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 5,638 | -37.4% |
| 2025/3 | 9,006 | +21.0% |
| 2024/3 | 7,442 | +17.1% |
| 2023/3 | 6,356 | -10.1% |
| 2022/3 | 7,074 | -14.6% |
| 2021/3 | 8,282 | +32.7% |
| 2020/3 | 6,239 | -2.9% |
| 2019/3 | 6,427 | +5.9% |
| 2018/3 | 6,070 | +4.9% |
| 2017/3 | 5,784 | +24.0% |
| 2016/3 | 4,664 | +41.5% |
| 2015/3 | 3,296 | +661.2% |
| 2014/3 | 433 | -28.2% |
| 2013/3 | 603 | -3.1% |
| 2012/3 | 622 | - |