| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2024/12 | 20,921 | -38.4% |
| 2023/12 | 33,968 | -0.9% |
| 2022/12 | 34,265 | +25.0% |
| 2021/12 | 27,409 | +32.6% |
| 2020/12 | 20,670 | -39.7% |
| 2019/12 | 34,260 | -7.6% |
| 2018/12 | 37,076 | -4.6% |
| 2017/12 | 38,873 | +37.3% |
| 2016/12 | 28,322 | -6.3% |
| 2015/12 | 30,224 | +3.7% |
| 2014/12 | 29,142 | +34.2% |
| 2013/12 | 21,708 | -27.3% |
| 2012/12 | 29,862 | -12.8% |
| 2011/12 | 34,242 | - |