| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 284,989 | -14.0% |
| 2023/12 | 331,305 | +10.3% |
| 2022/12 | 300,367 | -23.8% |
| 2021/12 | 394,037 | -1791.1% |
| 2020/12 | -23,301 | -107.8% |
| 2019/12 | 298,947 | -0.3% |
| 2018/12 | 299,750 | +0.8% |
| 2017/12 | 297,416 | +8.0% |
| 2016/12 | 275,438 | -3.1% |
| 2015/12 | 284,294 | -5.4% |
| 2014/12 | 300,589 | +48.8% |
| 2013/12 | 202,053 | +17.7% |
| 2012/12 | 171,605 | +66.7% |
| 2011/12 | 102,970 | - |