| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 151,045 | +91.1% |
| 2023/12 | 79,043 | +35.5% |
| 2022/12 | 58,353 | +85.2% |
| 2021/12 | 31,514 | -181.2% |
| 2020/12 | -38,795 | -209.2% |
| 2019/12 | 35,511 | +37.1% |
| 2018/12 | 25,897 | -85.6% |
| 2017/12 | 179,485 | -3704.8% |
| 2016/12 | -4,979 | -76.7% |
| 2015/12 | -21,324 | -292.8% |
| 2014/12 | 11,059 | -225.3% |
| 2013/12 | -8,823 | -53.0% |
| 2012/12 | -18,765 | - |