| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 691 | +1.6% |
| 2024/12 | 679 | +14.2% |
| 2023/12 | 595 | +11.0% |
| 2022/12 | 536 | +94.8% |
| 2021/12 | 275 | -33.8% |
| 2020/12 | 415 | +82.1% |
| 2019/12 | 228 | +406.5% |
| 2018/12 | 45 | -84.7% |
| 2017/12 | 294 | +30.4% |
| 2016/12 | 225 | -134.0% |
| 2015/12 | -665 | -357.3% |
| 2014/12 | 258 | -61.9% |
| 2013/12 | 679 | -36.6% |
| 2012/12 | 1,070 | +7.3% |
| 2011/12 | 997 | - |