| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 15,590 | +88.6% |
| 2023/12 | 8,268 | +556.7% |
| 2022/12 | 2,876 | -125.9% |
| 2022/1 | 1,259 | -111.4% |
| 2021/1 | -11,085 | - |
| 2019/12 | 37,294 | -146.6% |
| 2018/12 | -80,115 | -41.9% |
| 2017/12 | -137,893 | -1607.5% |
| 2016/12 | -31,086 | -197.9% |
| 2016/1 | 9,147 | -71.2% |
| 2015/1 | 31,739 | - |
| 2013/12 | 28,481 | -36.4% |
| 2012/12 | 44,778 | +59.4% |
| 2011/12 | 28,097 | - |