| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 38,133 | +20.6% |
| 2023/12 | 31,631 | +118.3% |
| 2022/12 | 14,490 | +16.1% |
| 2021/12 | 12,480 | +56.3% |
| 2020/12 | 7,983 | -46.1% |
| 2019/12 | 14,813 | +2.1% |
| 2018/12 | 14,511 | -52.7% |
| 2017/12 | 30,664 | +56.7% |
| 2016/12 | 19,568 | +76.4% |
| 2015/12 | 11,095 | -7.9% |
| 2014/12 | 12,048 | +6.3% |
| 2013/12 | 11,335 | +5.1% |
| 2012/12 | 10,790 | +34.5% |
| 2011/12 | 8,023 | - |