| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 460 | +44.1% |
| 2024/12 | 319 | -15.8% |
| 2023/12 | 379 | +41.1% |
| 2022/12 | 268 | +703.5% |
| 2021/12 | 33 | -109.6% |
| 2020/12 | -348 | +65.1% |
| 2019/12 | -211 | +835.3% |
| 2018/12 | -23 | -111.5% |
| 2017/12 | 196 | -54.2% |
| 2016/12 | 428 | -7.9% |
| 2015/12 | 464 | -14.5% |
| 2014/12 | 543 | -33.8% |
| 2013/12 | 821 | -18.4% |
| 2012/12 | 1,005 | +3.9% |
| 2011/12 | 968 | - |