| （単位：千ドル） | 買掛金 | 前年比（％） |
|---|---|---|
| 1Q23 | 10,610 | -3.9% |
| 4Q22 | 11,952 | -2.1% |
| 3Q22 | 11,371 | -18.2% |
| 2Q22 | 16,490 | +66.8% |
| 1Q22 | 11,037 | +41.6% |
| 4Q21 | 12,208 | +121.1% |
| 3Q21 | 13,904 | +2.2% |
| 2Q21 | 9,889 | +0.7% |
| 1Q21 | 7,797 | -7.0% |
| 4Q20 | 5,522 | -41.1% |
| 3Q20 | 13,603 | +51.1% |
| 2Q20 | 9,822 | +27.5% |
| 1Q20 | 8,383 | +1.9% |
| 4Q19 | 9,374 | +21.0% |
| 3Q19 | 9,004 | -6.7% |
| 2Q19 | 7,703 | -15.5% |
| 1Q19 | 8,224 | +0.6% |
| 4Q18 | 7,746 | +2.3% |
| 3Q18 | 9,655 | +14.0% |
| 2Q18 | 9,120 | -91.3% |
| 1Q18 | 8,174 | -90.6% |
| 4Q17 | 7,575 | -94.1% |
| 3Q17 | 8,466 | -94.6% |
| 2Q17 | 104,794 | +3.9% |
| 1Q17 | 87,119 | -3.5% |
| 4Q16 | 128,248 | +27.9% |
| 3Q16 | 157,253 | -2.4% |
| 2Q16 | 100,878 | -13.2% |
| 1Q16 | 90,247 | -10.7% |
| 4Q15 | 100,300 | -25.0% |
| 3Q15 | 161,040 | +7.8% |
| 2Q15 | 116,246 | +17.0% |
| 1Q15 | 101,011 | -2.5% |
| 4Q14 | 133,668 | +0.5% |
| 3Q14 | 149,343 | +5.2% |
| 2Q14 | 99,319 | +9.9% |
| 1Q14 | 103,642 | +14.4% |
| 4Q13 | 133,016 | +4.3% |
| 3Q13 | 141,919 | +5.6% |
| 2Q13 | 90,334 | -77.2% |
| 1Q13 | 90,576 | -78.0% |
| 4Q12 | 127,500 | -69.1% |
| 3Q12 | 134,400 | -71.7% |
| 2Q12 | 396,600 | -4.2% |
| 1Q12 | 412,000 | - |
| 4Q11 | 412,500 | - |
| 3Q11 | 474,800 | - |
| 2Q11 | 414,000 | - |