| （単位：千ドル） | 売上高 | 前年比（％） |
|---|---|---|
| 3Q20 | 598,211 | +30.8% |
| 2Q20 | 401,613 | -10.5% |
| 1Q20 | 378,368 | -11.3% |
| 3Q19 | 457,411 | -29.9% |
| 2Q19 | 448,603 | +2.3% |
| 1Q19 | 426,553 | -2.7% |
| 3Q18 | 652,672 | +102.5% |
| 2Q18 | 438,457 | +32.7% |
| 1Q18 | 438,190 | +42.4% |
| 3Q17 | 322,234 | -2.3% |
| 2Q17 | 330,374 | +4.0% |
| 1Q17 | 307,647 | +1.4% |
| 3Q16 | 329,740 | +14.6% |
| 2Q16 | 317,778 | +7.7% |
| 1Q16 | 303,379 | +7.8% |
| 3Q15 | 287,665 | -7.6% |
| 2Q15 | 294,941 | +5.8% |
| 1Q15 | 281,555 | -2.3% |
| 3Q14 | 311,356 | +4.0% |
| 2Q14 | 278,669 | -3.1% |
| 1Q14 | 288,089 | -4.9% |
| 3Q13 | 299,313 | +0.8% |
| 2Q13 | 287,651 | -9.1% |
| 1Q13 | 302,809 | -17.3% |
| 3Q12 | 297,003 | -18.7% |
| 2Q12 | 316,582 | - |
| 1Q12 | 366,370 | -0.8% |
| 3Q11 | 365,227 | -5.0% |
| 1Q11 | 369,297 | - |
| 3Q10 | 384,355 | - |
| 2Q10 | 360,107 | - |