| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,734 | +358.7% |
| 2023/12 | 378 | -186.1% |
| 2022/12 | -439 | -103.0% |
| 2021/12 | 14,662 | +236.4% |
| 2020/12 | 4,358 | +53.8% |
| 2019/12 | 2,833 | +69.7% |
| 2018/12 | 1,669 | -13.1% |
| 2017/12 | 1,921 | -4.2% |
| 2016/12 | 2,004 | +68.2% |
| 2015/12 | 1,191 | -70.7% |
| 2014/12 | 4,067 | +268.1% |
| 2013/12 | 1,105 | -18.5% |
| 2012/12 | 1,355 | +4.7% |
| 2011/12 | 1,294 | - |