| （単位：千ドル） | 買掛金 | 前年比（％） |
|---|---|---|
| 1Q23 | 15,770 | -25.2% |
| 4Q22 | 15,317 | -56.4% |
| 3Q22 | 19,459 | +16.0% |
| 2Q22 | 20,399 | +64.0% |
| 1Q22 | 21,082 | +67.3% |
| 4Q21 | 35,105 | +167.3% |
| 3Q21 | 16,773 | +146.1% |
| 2Q21 | 12,435 | +40.6% |
| 1Q21 | 12,602 | +51.8% |
| 4Q20 | 13,131 | +113.8% |
| 3Q20 | 6,816 | +46.8% |
| 2Q20 | 8,846 | +10.2% |
| 1Q20 | 8,301 | +11.0% |
| 4Q19 | 6,141 | +21.7% |
| 3Q19 | 4,644 | -27.5% |
| 2Q19 | 8,030 | +8.7% |
| 1Q19 | 7,481 | -4.1% |
| 4Q18 | 5,045 | -52.0% |
| 3Q18 | 6,402 | -36.4% |
| 2Q18 | 7,390 | +4.1% |
| 1Q18 | 7,798 | -49.0% |
| 4Q17 | 10,516 | +5.9% |
| 3Q17 | 10,073 | -47.5% |
| 2Q17 | 7,102 | -89.4% |
| 1Q17 | 15,295 | -48.0% |
| 4Q16 | 9,930 | -47.0% |
| 3Q16 | 19,189 | -22.8% |
| 2Q16 | 67,167 | +199.6% |
| 1Q16 | 29,421 | +89.0% |
| 4Q15 | 18,737 | +48.5% |
| 3Q15 | 24,871 | +93.9% |
| 2Q15 | 22,418 | - |
| 1Q15 | 15,568 | - |
| 4Q14 | 12,614 | - |
| 3Q14 | 12,827 | - |