| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 9,962 | +32.7% |
| 2023/12 | 7,507 | +44.8% |
| 2022/12 | 5,186 | +16.0% |
| 2021/12 | 4,470 | +65.4% |
| 2020/12 | 2,702 | -9.7% |
| 2019/12 | 2,992 | -40.1% |
| 2018/12 | 4,992 | +58.7% |
| 2017/12 | 3,146 | +674.9% |
| 2016/12 | 406 | +0.9% |
| 2015/12 | 402 | -69.7% |
| 2014/12 | 1,327 | -1287.9% |
| 2013/12 | -112 | -103.2% |
| 2013/5 | -211 | -106.1% |
| 2012/5 | 3,467 | - |