| （単位：千ドル） | 商品及び製品 | 前年比（％） |
|---|---|---|
| 4Q22 | 325 | -50.6% |
| 3Q22 | 482 | -31.4% |
| 2Q22 | 651 | -30.0% |
| 1Q22 | 611 | -41.6% |
| 4Q21 | 658 | -38.7% |
| 3Q21 | 703 | -31.9% |
| 2Q21 | 930 | -24.8% |
| 1Q21 | 1,046 | -25.0% |
| 4Q20 | 1,073 | -37.3% |
| 3Q20 | 1,033 | -42.5% |
| 2Q20 | 1,236 | -36.3% |
| 1Q20 | 1,394 | -33.6% |
| 4Q19 | 1,710 | -19.7% |
| 3Q19 | 1,798 | -29.8% |
| 2Q19 | 1,941 | -30.4% |
| 1Q19 | 2,100 | -26.6% |
| 4Q18 | 2,130 | -29.7% |
| 3Q18 | 2,562 | -37.4% |
| 2Q18 | 2,788 | - |
| 1Q18 | 2,862 | - |
| 4Q17 | 3,030 | -62.1% |
| 3Q17 | 4,092 | -61.6% |
| 4Q16 | 8,000 | -62.5% |
| 3Q16 | 10,644 | -53.9% |
| 2Q16 | 21,210 | -4.1% |
| 1Q16 | 20,853 | -4.3% |
| 4Q15 | 21,333 | -6.2% |
| 3Q15 | 23,112 | +0.2% |
| 2Q15 | 22,116 | -5.3% |
| 1Q15 | 21,798 | -23.7% |
| 4Q14 | 22,739 | -33.7% |
| 3Q14 | 23,060 | -40.9% |
| 2Q14 | 23,364 | -46.6% |
| 1Q14 | 28,570 | -42.3% |
| 4Q13 | 34,312 | -27.5% |
| 3Q13 | 39,000 | -14.9% |
| 2Q13 | 43,755 | +12.7% |
| 1Q13 | 49,535 | +52.4% |
| 4Q12 | 47,354 | +107.5% |
| 3Q12 | 45,811 | +174.2% |
| 2Q12 | 38,813 | +207.7% |
| 1Q12 | 32,510 | - |
| 4Q11 | 22,823 | - |
| 3Q11 | 16,705 | - |
| 2Q11 | 12,615 | - |