| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 5,908 | -12.9% |
| 2024/12 | 6,785 | -10.4% |
| 2023/12 | 7,569 | +27.8% |
| 2022/12 | 5,924 | +31.1% |
| 2021/12 | 4,520 | +23.8% |
| 2020/12 | 3,651 | +26.6% |
| 2019/12 | 2,885 | +49.6% |
| 2018/12 | 1,928 | +16.3% |
| 2017/12 | 1,658 | +14.6% |
| 2016/12 | 1,447 | -11.4% |
| 2015/12 | 1,633 | +9.6% |
| 2014/12 | 1,490 | +51.7% |
| 2013/12 | 982 | +78.5% |
| 2012/12 | 550 | +30.6% |
| 2011/12 | 421 | - |