| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 112,124 | -71.9% |
| 2023/12 | 399,212 | +169.8% |
| 2022/12 | 147,947 | -10.9% |
| 2021/12 | 166,040 | -346.2% |
| 2020/12 | -67,439 | -246.2% |
| 2019/12 | 46,117 | -9.5% |
| 2018/12 | 50,967 | +231.4% |
| 2017/12 | 15,378 | +18.0% |
| 2016/12 | 13,035 | -29.0% |
| 2015/12 | 18,363 | -176.7% |
| 2014/12 | -23,951 | -278.6% |
| 2013/12 | 13,409 | -230.0% |
| 2012/12 | -7,089 | - |
| 2012/1 | -10,311 | - |