| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 6,642 | -18.1% |
| 2023/12 | 8,113 | +267.1% |
| 2022/12 | 2,210 | -117.1% |
| 2022/3 | 13,103 | -201.1% |
| 2021/3 | -12,957 | -264.5% |
| 2020/3 | 7,876 | -31.5% |
| 2019/3 | 11,490 | +21.8% |
| 2018/3 | 9,432 | -21.0% |
| 2017/3 | 11,940 | -38.8% |
| 2016/3 | 19,508 | -0.1% |
| 2015/3 | 19,526 | +79.7% |
| 2014/3 | 10,867 | +93.1% |
| 2013/3 | 5,627 | +279.4% |
| 2012/3 | 1,483 | - |