| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 5,422 | +25.0% |
| 2023/12 | 4,338 | +79.1% |
| 2022/12 | 2,423 | +111.8% |
| 2021/12 | 1,143 | +401.8% |
| 2020/12 | 227 | -93.2% |
| 2019/12 | 3,359 | +34.4% |
| 2018/12 | 2,500 | +39.3% |
| 2017/12 | 1,795 | +38.3% |
| 2016/12 | 1,298 | +60.8% |
| 2015/12 | 807 | +149.3% |
| 2014/12 | 324 | +987.9% |
| 2013/12 | 29 | -89.5% |
| 2012/12 | 284 | +399.6% |
| 2011/12 | 56 | - |