| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 4Q22 | 506,946 | +68.0% |
| 3Q22 | 466,821 | +72.8% |
| 2Q22 | 408,626 | +61.4% |
| 1Q22 | 323,221 | +33.4% |
| 4Q21 | 301,745 | +29.0% |
| 3Q21 | 270,082 | +22.5% |
| 2Q21 | 253,141 | +28.8% |
| 1Q21 | 242,290 | +31.1% |
| 4Q20 | 233,898 | +19.2% |
| 3Q20 | 220,469 | -7.0% |
| 2Q20 | 196,481 | -9.9% |
| 1Q20 | 184,778 | -14.0% |
| 4Q19 | 196,243 | -11.1% |
| 3Q19 | 237,141 | +17.6% |
| 2Q19 | 218,130 | +17.3% |
| 1Q19 | 214,854 | +26.7% |
| 4Q18 | 220,734 | +37.4% |
| 3Q18 | 201,726 | +28.5% |
| 2Q18 | 185,962 | +27.9% |
| 1Q18 | 169,570 | +39.8% |
| 4Q17 | 160,702 | +36.4% |
| 3Q17 | 157,016 | +51.2% |
| 2Q17 | 145,434 | +49.5% |
| 1Q17 | 121,265 | +39.2% |
| 4Q16 | 117,814 | +32.0% |
| 3Q16 | 103,841 | +37.0% |
| 2Q16 | 97,290 | +43.8% |
| 1Q16 | 87,106 | +42.1% |
| 4Q15 | 89,278 | +56.5% |
| 3Q15 | 75,800 | +39.1% |
| 2Q15 | 67,662 | +51.8% |
| 1Q15 | 61,291 | - |
| 4Q14 | 57,049 | - |
| 3Q14 | 54,506 | - |
| 2Q14 | 44,567 | - |