| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2024/12 | 138,246 | +17.5% |
| 2023/12 | 117,682 | +2.5% |
| 2022/12 | 114,782 | +27.0% |
| 2021/12 | 90,355 | +20.3% |
| 2020/12 | 75,093 | +5.0% |
| 2019/12 | 71,513 | -7.7% |
| 2018/12 | 77,492 | -12.1% |
| 2017/12 | 88,197 | -0.7% |
| 2016/12 | 88,847 | +2.1% |
| 2015/12 | 86,986 | -3.5% |
| 2014/12 | 90,096 | +28.9% |
| 2013/12 | 69,901 | +29.6% |
| 2012/12 | 53,925 | +13.7% |
| 2011/12 | 47,419 | - |