| （単位：千ドル） | 買掛金 | 前年比（％） |
|---|---|---|
| 1Q23 | 9,751 | -3.4% |
| 4Q22 | 9,602 | -4.9% |
| 3Q22 | 9,202 | -18.1% |
| 2Q22 | 8,568 | -22.9% |
| 1Q22 | 10,099 | +12.0% |
| 4Q21 | 10,094 | +17.5% |
| 3Q21 | 11,230 | +70.9% |
| 2Q21 | 11,112 | +44.1% |
| 1Q21 | 9,016 | +5.8% |
| 4Q20 | 8,589 | +5.7% |
| 3Q20 | 6,570 | -13.4% |
| 2Q20 | 7,709 | +0.2% |
| 1Q20 | 8,525 | -59.9% |
| 4Q19 | 8,126 | -73.7% |
| 3Q19 | 7,585 | -68.3% |
| 2Q19 | 7,696 | -67.2% |
| 1Q19 | 21,276 | -15.8% |
| 4Q18 | 30,876 | +72.9% |
| 3Q18 | 23,956 | +19.2% |
| 2Q18 | 23,433 | +72.8% |
| 1Q18 | 25,266 | +131.1% |
| 4Q17 | 17,857 | +7.9% |
| 3Q17 | 20,096 | +59.5% |
| 2Q17 | 13,559 | +10.3% |
| 1Q17 | 10,934 | -15.6% |
| 4Q16 | 16,546 | +14.7% |
| 3Q16 | 12,602 | +11.6% |
| 2Q16 | 12,298 | +727.0% |
| 1Q16 | 12,960 | +509.3% |
| 4Q15 | 14,422 | +963.6% |
| 3Q15 | 11,292 | +1357.3% |
| 2Q15 | 1,487 | +319.1% |
| 1Q15 | 2,127 | +284.8% |
| 4Q14 | 1,356 | +32.2% |
| 3Q14 | 774 | -10.8% |
| 2Q14 | 354 | -33.6% |
| 1Q14 | 552 | +42.7% |
| 4Q13 | 1,025 | +98.5% |
| 3Q13 | 868 | +53.7% |
| 2Q13 | 534 | -21.7% |
| 1Q13 | 387 | +161.3% |
| 4Q12 | 516 | +450.7% |
| 3Q12 | 564 | - |
| 2Q12 | 682 | - |
| 1Q12 | 148 | - |
| 4Q11 | 93 | - |