| （単位：千ドル） | 売上高 | 前年比（％） |
|---|---|---|
| 3Q21 | 315,342 | +14.1% |
| 2Q21 | 340,293 | +28.5% |
| 1Q21 | 373,282 | +59.0% |
| 4Q20 | 422,908 | +42.9% |
| 3Q20 | 276,259 | +17.7% |
| 2Q20 | 264,730 | +5.5% |
| 1Q20 | 234,770 | -6.8% |
| 4Q19 | 295,881 | +21.6% |
| 3Q19 | 234,793 | -1.3% |
| 2Q19 | 250,935 | +3.5% |
| 1Q19 | 251,770 | +7.4% |
| 4Q18 | 243,254 | -8.2% |
| 3Q18 | 237,814 | +5.1% |
| 2Q18 | 242,556 | +12.4% |
| 1Q18 | 234,530 | +10.0% |
| 4Q17 | 264,973 | +21.0% |
| 3Q17 | 226,220 | +6.8% |
| 2Q17 | 215,884 | +1.8% |
| 1Q17 | 213,261 | -2.5% |
| 4Q16 | 218,945 | -5.0% |
| 3Q16 | 211,804 | -0.8% |
| 2Q16 | 212,074 | -11.2% |
| 1Q16 | 218,694 | -10.9% |
| 4Q15 | 230,360 | -9.6% |
| 3Q15 | 213,536 | -12.7% |
| 2Q15 | 238,928 | -4.3% |
| 1Q15 | 245,561 | -3.8% |
| 4Q14 | 254,928 | -13.1% |
| 3Q14 | 244,679 | +0.5% |
| 2Q14 | 249,689 | +2.4% |
| 1Q14 | 255,168 | +6.7% |
| 4Q13 | 293,362 | +17.6% |
| 3Q13 | 243,376 | +5.0% |
| 2Q13 | 243,830 | - |
| 1Q13 | 239,146 | +0.4% |
| 4Q12 | 249,415 | - |
| 3Q12 | 231,838 | - |
| 1Q12 | 238,214 | - |