| （単位：千ドル） | 買掛金 | 前年比（％） |
|---|---|---|
| 3Q19 | 235,000 | +15.5% |
| 2Q19 | 221,100 | +14.3% |
| 1Q19 | 232,400 | +45.9% |
| 4Q18 | 246,800 | +40.9% |
| 3Q18 | 203,400 | +17.6% |
| 2Q18 | 193,500 | +21.8% |
| 1Q18 | 159,300 | +3.8% |
| 4Q17 | 175,100 | +2.7% |
| 3Q17 | 172,900 | -4.3% |
| 2Q17 | 158,900 | -10.9% |
| 1Q17 | 153,500 | +1.9% |
| 4Q16 | 170,500 | +3.4% |
| 3Q16 | 180,700 | +10.1% |
| 2Q16 | 178,300 | +13.7% |
| 1Q16 | 150,700 | +7.2% |
| 4Q15 | 164,900 | +23.8% |
| 3Q15 | 164,100 | +29.4% |
| 2Q15 | 156,800 | +22.9% |
| 1Q15 | 140,600 | +12.9% |
| 4Q14 | 133,200 | +7.4% |
| 3Q14 | 126,800 | -1.0% |
| 2Q14 | 127,600 | -7.9% |
| 1Q14 | 124,500 | +2.6% |
| 4Q13 | 124,000 | -1.4% |
| 3Q13 | 128,100 | +0.9% |
| 2Q13 | 138,500 | +6.4% |
| 1Q13 | 121,400 | -17.4% |
| 4Q12 | 125,800 | -19.4% |
| 3Q12 | 127,000 | -10.6% |
| 2Q12 | 130,200 | -16.5% |
| 1Q12 | 147,000 | +8.1% |
| 4Q11 | 156,000 | +13.9% |
| 3Q11 | 142,000 | +16.4% |
| 2Q11 | 156,000 | +22.8% |
| 1Q11 | 136,000 | - |
| 4Q10 | 137,000 | - |
| 3Q10 | 122,000 | - |
| 2Q10 | 127,000 | - |