| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 671 | +49.7% |
| 2023/12 | 448 | +80.7% |
| 2022/12 | 248 | -88.2% |
| 2021/12 | 2,112 | +131.1% |
| 2020/12 | 914 | -64.9% |
| 2019/12 | 2,606 | +189.4% |
| 2018/12 | 900 | -28.5% |
| 2017/12 | 1,259 | +4.6% |
| 2016/12 | 1,204 | -32.8% |
| 2015/12 | 1,791 | +57.9% |
| 2014/12 | 1,134 | +589.4% |
| 2013/12 | 164 | -146.6% |
| 2012/12 | -354 | -41.0% |
| 2011/12 | -599 | - |