| （単位：千ドル） | 買掛金 | 前年比（％） |
|---|---|---|
| 4Q22 | 59,886 | +218.6% |
| 3Q22 | 30,276 | +259.0% |
| 2Q22 | 19,151 | +245.4% |
| 1Q22 | 10,509 | +3.8% |
| 4Q21 | 18,797 | +12.6% |
| 3Q21 | 8,433 | +79.3% |
| 2Q21 | 5,545 | -40.1% |
| 1Q21 | 10,121 | -31.6% |
| 4Q20 | 16,690 | +5.0% |
| 3Q20 | 4,702 | -29.4% |
| 2Q20 | 9,250 | +15.4% |
| 1Q20 | 14,804 | +254.7% |
| 4Q19 | 15,897 | +96.7% |
| 3Q19 | 6,658 | -7.8% |
| 2Q19 | 8,016 | -26.3% |
| 1Q19 | 4,174 | -59.4% |
| 4Q18 | 8,083 | -30.2% |
| 3Q18 | 7,219 | -47.9% |
| 2Q18 | 10,876 | -27.3% |
| 1Q18 | 10,269 | +5.4% |
| 4Q17 | 11,584 | -39.3% |
| 3Q17 | 13,849 | +19.9% |
| 2Q17 | 14,968 | -36.5% |
| 1Q17 | 9,745 | -77.7% |
| 4Q16 | 19,096 | -59.2% |
| 3Q16 | 11,553 | - |
| 2Q16 | 23,579 | - |
| 1Q16 | 43,671 | - |
| 4Q15 | 46,848 | - |