| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 20,149 | +32.7% |
| 2023/12 | 15,183 | -13.0% |
| 2022/12 | 14,166 | +102.4% |
| 2022/1 | 17,446 | +149.2% |
| 2021/1 | 7,000 | - |
| 2019/12 | 17,457 | -2.2% |
| 2018/12 | 17,859 | +45.5% |
| 2017/12 | 12,276 | +52.9% |
| 2016/12 | 11,135 | -5.0% |
| 2016/1 | 8,027 | -31.5% |
| 2015/1 | 11,718 | - |
| 2013/12 | 10,386 | -23.4% |
| 2012/12 | 13,551 | +55.5% |
| 2011/12 | 8,712 | - |