| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 63,944 | +80.4% |
| 2023/12 | 35,452 | +77.2% |
| 2022/12 | 20,009 | +112.8% |
| 2021/12 | 9,402 | -158.3% |
| 2020/12 | -16,125 | -318.7% |
| 2019/12 | 7,374 | -136.7% |
| 2018/12 | -20,075 | -251.7% |
| 2017/12 | 13,235 | -16.3% |
| 2016/12 | 15,821 | +54.5% |
| 2015/12 | 10,237 | -54.1% |
| 2014/12 | 22,285 | +61.8% |
| 2014/3 | 16,108 | +17.0% |
| 2013/3 | 13,773 | +9.2% |
| 2012/3 | 12,617 | +14.2% |
| 2011/3 | 11,046 | - |