| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 127,337 | +7.5% |
| 2023/12 | 118,476 | +49.2% |
| 2022/12 | 79,418 | +17.5% |
| 2021/12 | 67,569 | +51.3% |
| 2020/12 | 44,648 | +21.6% |
| 2019/12 | 36,717 | -19.0% |
| 2018/12 | 45,351 | -20.9% |
| 2017/12 | 57,318 | +1.5% |
| 2016/12 | 56,491 | -69.3% |
| 2016/3 | 50,500 | -72.5% |
| 2015/3 | 183,889 | +767.5% |
| 2014/3 | 21,198 | +1.3% |
| 2013/3 | 20,936 | +113.8% |
| 2012/3 | 9,791 | - |