| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 133,068 | +47.0% |
| 2023/12 | 90,527 | -43.1% |
| 2022/12 | 159,228 | +256.0% |
| 2021/12 | 44,726 | -197.7% |
| 2020/12 | -45,757 | -157.0% |
| 2019/12 | 80,240 | +727.6% |
| 2018/12 | 9,696 | -92.7% |
| 2017/12 | 131,959 | +172.5% |
| 2016/12 | 48,431 | -32.8% |
| 2015/12 | 72,110 | -17.8% |
| 2014/12 | 87,749 | -374.3% |
| 2013/12 | -31,992 | +78.6% |
| 2012/12 | -17,908 | -292.4% |
| 2011/12 | 9,307 | - |