| （単位：千ドル） | 売上高 | 前年比（％） |
|---|---|---|
| 4Q23 | 65,748 | -8.7% |
| 3Q23 | 60,119 | -5.8% |
| 2Q23 | 63,461 | -2.1% |
| 1Q23 | 57,779 | +3.7% |
| 4Q22 | 72,027 | +1.8% |
| 3Q22 | 63,823 | +1.5% |
| 2Q22 | 64,810 | +8.8% |
| 1Q22 | 55,720 | +15.6% |
| 4Q21 | 70,736 | +3.3% |
| 3Q21 | 62,902 | +26.7% |
| 2Q21 | 59,574 | +96.1% |
| 1Q21 | 48,212 | -16.4% |
| 4Q20 | 68,460 | -5.0% |
| 3Q20 | 49,649 | -24.9% |
| 2Q20 | 30,383 | -53.7% |
| 1Q20 | 57,650 | -0.1% |
| 4Q19 | 72,093 | -4.6% |
| 3Q19 | 66,114 | +1.5% |
| 2Q19 | 65,658 | +6.5% |
| 1Q19 | 57,687 | +4.6% |
| 4Q18 | 75,568 | +29.1% |
| 3Q18 | 65,147 | +10.6% |
| 2Q18 | 61,625 | +1.0% |
| 1Q18 | 55,153 | +2.6% |
| 4Q17 | 58,523 | +9.0% |
| 3Q17 | 58,902 | +112.4% |
| 2Q17 | 61,013 | +119.7% |
| 1Q17 | 53,740 | +95.7% |
| 4Q16 | 53,703 | +89.1% |
| 3Q16 | 27,729 | +5.6% |
| 2Q16 | 27,777 | +2.8% |
| 1Q16 | 27,454 | +13.2% |
| 4Q15 | 28,407 | +53.0% |
| 3Q15 | 26,264 | +101.3% |
| 2Q15 | 27,024 | +4.4% |
| 1Q15 | 24,250 | +0.1% |
| 4Q14 | 18,562 | -32.0% |
| 3Q14 | 13,047 | -49.7% |
| 2Q14 | 25,875 | -3.6% |
| 1Q14 | 24,219 | -2.4% |
| 4Q13 | 27,287 | -0.5% |
| 3Q13 | 25,950 | +5.0% |
| 2Q13 | 26,855 | +8.3% |
| 1Q13 | 24,812 | +6.5% |
| 4Q12 | 27,436 | +9.1% |
| 3Q12 | 24,714 | +3.1% |
| 2Q12 | 24,790 | -2.8% |
| 1Q12 | 23,298 | - |
| 4Q11 | 25,157 | - |
| 3Q11 | 23,975 | - |
| 2Q11 | 25,514 | - |