| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 27,052 | +68.5% |
| 2023/12 | 16,053 | -30.7% |
| 2022/12 | 23,155 | +18.6% |
| 2021/12 | 19,526 | +62.7% |
| 2020/12 | 12,000 | +80.9% |
| 2019/12 | 6,635 | -15.6% |
| 2018/12 | 7,860 | +12.2% |
| 2017/12 | 7,003 | -15.2% |
| 2017/3 | 7,039 | -14.8% |
| 2016/3 | 8,259 | -12.5% |
| 2015/3 | 9,435 | +34.7% |
| 2014/3 | 7,002 | +53.1% |
| 2013/3 | 4,574 | +50.1% |
| 2012/3 | 3,047 | - |