| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 63,136 | +184.8% |
| 2023/12 | 22,172 | -51.3% |
| 2022/12 | 45,519 | +142.0% |
| 2021/12 | 18,809 | -251.1% |
| 2020/12 | -12,449 | -195.2% |
| 2019/12 | 13,083 | -361.1% |
| 2018/12 | -5,011 | -92.9% |
| 2017/12 | -70,877 | +5.7% |
| 2016/12 | -67,036 | +417.7% |
| 2015/12 | -12,948 | -40.0% |
| 2014/12 | -21,571 | -6.3% |
| 2013/12 | -23,024 | +147.4% |
| 2012/12 | -9,307 | -179.1% |
| 2011/12 | 11,773 | +129.0% |
| 2010/12 | 5,142 | - |