| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2024/9 | 83,025 | +14.0% |
| 2023/9 | 72,819 | +2.3% |
| 2022/9 | 71,210 | -9.4% |
| 2021/9 | 78,570 | +22.0% |
| 2020/9 | 64,403 | 0.0% |
| 2019/9 | 64,381 | -0.6% |
| 2018/9 | 64,776 | -31.4% |
| 2017/9 | 94,404 | +15.9% |
| 2016/9 | 81,423 | -15.2% |
| 2015/9 | 96,067 | -31.6% |
| 2014/9 | 140,453 | -12.7% |
| 2013/9 | 160,846 | +46.7% |
| 2012/9 | 109,634 | +10.9% |
| 2011/9 | 98,857 | - |