| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 4,392 | -1.2% |
| 2025/3 | 4,446 | +2.4% |
| 2024/3 | 4,341 | +271.7% |
| 2023/3 | 1,168 | -44.8% |
| 2022/3 | 2,117 | -31.7% |
| 2021/3 | 3,101 | -653.8% |
| 2020/3 | -560 | -133.0% |
| 2019/3 | 1,698 | -45.4% |
| 2018/3 | 3,109 | -52.0% |
| 2017/3 | 6,479 | +55.3% |
| 2016/3 | 4,171 | -27.3% |
| 2015/3 | 5,739 | -26.2% |
| 2014/3 | 7,781 | +41.7% |
| 2013/3 | 5,490 | +163.6% |
| 2012/3 | 2,083 | - |