| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2024/12 | 312,801 | +5.9% |
| 2023/12 | 295,362 | -4.4% |
| 2022/12 | 309,073 | +24.9% |
| 2021/12 | 247,407 | +34.6% |
| 2020/12 | 183,834 | +2.2% |
| 2019/12 | 179,862 | -7.5% |
| 2018/12 | 194,349 | +3.1% |
| 2017/12 | 188,426 | -8.2% |
| 2016/12 | 205,161 | +17.7% |
| 2015/12 | 174,315 | -21.2% |
| 2014/12 | 221,209 | -8.4% |
| 2013/12 | 241,495 | -17.8% |
| 2012/12 | 293,909 | -0.3% |
| 2011/12 | 294,818 | +29.3% |
| 2010/12 | 227,943 | - |