| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 26,000 | -170.3% |
| 2024/12 | -37,000 | -200.0% |
| 2023/12 | 37,000 | -92.4% |
| 2022/12 | 489,000 | +3.2% |
| 2021/12 | 474,000 | +114.5% |
| 2020/12 | 221,000 | -63.8% |
| 2019/12 | 611,000 | +219.9% |
| 2018/12 | 191,000 | -71.7% |
| 2017/12 | 676,000 | +12.9% |
| 2016/12 | 599,000 | +343.7% |
| 2015/12 | 135,000 | -61.8% |
| 2014/12 | 353,000 | -47.0% |
| 2013/12 | 666,000 | +187.1% |
| 2012/12 | 232,000 | +256.9% |
| 2011/12 | 65,000 | -34.3% |
| 2010/12 | 99,000 | - |