| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 10,071 | -50.5% |
| 2023/12 | 20,338 | +1.6% |
| 2022/12 | 20,022 | +1.6% |
| 2021/12 | 19,715 | +2.7% |
| 2020/12 | 19,205 | +0.3% |
| 2019/12 | 19,139 | +6.2% |
| 2018/12 | 18,023 | +13.6% |
| 2017/12 | 15,863 | +10.8% |
| 2016/12 | 14,321 | +15.0% |
| 2016/3 | 13,466 | +8.2% |
| 2015/3 | 12,448 | +15.2% |
| 2014/3 | 10,804 | -15.9% |
| 2013/3 | 12,849 | +28.7% |
| 2012/3 | 9,981 | - |