| （単位：千ドル） | 買掛金 | 前年比（％） |
|---|---|---|
| 3Q21 | 365,600 | +32.1% |
| 2Q21 | 351,800 | +33.5% |
| 1Q21 | 331,900 | +63.5% |
| 4Q20 | 328,200 | +9.1% |
| 3Q20 | 276,700 | -36.6% |
| 2Q20 | 263,500 | -47.8% |
| 1Q20 | 203,000 | -63.0% |
| 4Q19 | 300,800 | -46.1% |
| 3Q19 | 436,400 | -28.0% |
| 2Q19 | 504,500 | -5.2% |
| 1Q19 | 548,400 | -7.6% |
| 4Q18 | 558,300 | -14.3% |
| 3Q18 | 606,200 | +14.4% |
| 2Q18 | 532,000 | +30.7% |
| 1Q18 | 593,500 | +51.8% |
| 4Q17 | 651,200 | +14.6% |
| 3Q17 | 529,800 | +23.3% |
| 2Q17 | 406,900 | +2.4% |
| 1Q17 | 391,000 | -3.2% |
| 4Q16 | 568,300 | +28.5% |
| 3Q16 | 429,700 | +12.4% |
| 2Q16 | 397,500 | +2.7% |
| 1Q16 | 404,000 | -2.1% |
| 4Q15 | 442,414 | -2.9% |
| 3Q15 | 382,220 | +19.9% |
| 2Q15 | 387,078 | +20.7% |
| 1Q15 | 412,503 | +13.7% |
| 4Q14 | 455,656 | +117.0% |
| 3Q14 | 318,798 | +23.4% |
| 2Q14 | 320,678 | +32.8% |
| 1Q14 | 362,901 | +40.5% |
| 4Q13 | 210,019 | -2.5% |
| 3Q13 | 258,254 | +9.0% |
| 2Q13 | 241,437 | +42.1% |
| 1Q13 | 258,278 | +50.7% |
| 4Q12 | 215,470 | +43.8% |
| 3Q12 | 236,891 | +94.1% |
| 2Q12 | 169,938 | +52.4% |
| 1Q12 | 171,353 | +51.2% |
| 4Q11 | 149,812 | +22.9% |
| 3Q11 | 122,055 | -1.6% |
| 2Q11 | 111,543 | -11.1% |
| 1Q11 | 113,349 | - |
| 4Q10 | 121,856 | - |
| 3Q10 | 124,040 | - |
| 2Q10 | 125,534 | - |