| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 74,919 | +11.4% |
| 2023/12 | 67,234 | +46.4% |
| 2022/12 | 45,918 | -29.9% |
| 2021/12 | 65,500 | +148.9% |
| 2020/12 | 26,312 | -37.3% |
| 2019/12 | 41,971 | +17.8% |
| 2018/12 | 35,623 | -10.9% |
| 2017/12 | 39,975 | +105.2% |
| 2016/12 | 19,485 | -46.3% |
| 2015/12 | 36,307 | -10.4% |
| 2014/12 | 40,502 | +15.7% |
| 2013/12 | 35,007 | +7.3% |
| 2012/12 | 32,611 | +180.7% |
| 2011/12 | 11,618 | - |
| 2011/3 | 13,923 | - |