| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 2,565 | +50.7% |
| 2023/12 | 1,701 | +20.7% |
| 2022/12 | 1,409 | -7.0% |
| 2021/12 | 1,515 | +37.2% |
| 2020/12 | 1,104 | -43.3% |
| 2019/12 | 1,947 | -7.6% |
| 2018/12 | 2,107 | -15.4% |
| 2017/12 | 2,491 | +14.8% |
| 2016/12 | 2,170 | -2.6% |
| 2015/12 | 2,228 | +26.7% |
| 2014/12 | 1,758 | +4.0% |
| 2013/12 | 1,690 | +85.7% |
| 2012/12 | 910 | -18.4% |
| 2011/12 | 1,115 | - |