| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 2,594 | +10.1% |
| 2025/3 | 2,357 | +4.5% |
| 2024/3 | 2,255 | -2.2% |
| 2023/3 | 2,305 | -16.8% |
| 2022/3 | 2,769 | +31.8% |
| 2021/3 | 2,101 | -17.7% |
| 2020/3 | 2,552 | -13.5% |
| 2019/3 | 2,949 | -14.9% |
| 2018/3 | 3,465 | +29.6% |
| 2017/3 | 2,673 | +86.1% |
| 2016/3 | 1,436 | +50.4% |
| 2015/3 | 955 | -17.0% |
| 2014/3 | 1,151 | -25.5% |
| 2013/3 | 1,545 | +7.4% |
| 2012/3 | 1,439 | - |