| （単位：千ドル） | 買掛金 | 前年比（％） |
|---|---|---|
| 2Q22 | 6,190 | -6.1% |
| 1Q22 | 3,977 | -49.2% |
| 4Q21 | 4,786 | -16.6% |
| 3Q21 | 7,034 | +44.1% |
| 2Q21 | 6,593 | +31.8% |
| 1Q21 | 7,822 | -1.0% |
| 4Q20 | 5,737 | -0.3% |
| 3Q20 | 4,881 | +78.2% |
| 2Q20 | 5,002 | +223.8% |
| 1Q20 | 7,898 | +780.3% |
| 4Q19 | 5,752 | +373.3% |
| 3Q19 | 2,739 | +90.0% |
| 2Q19 | 1,544 | +26.2% |
| 1Q19 | 897 | -36.8% |
| 4Q18 | 1,215 | -14.0% |
| 3Q18 | 1,441 | -43.9% |
| 2Q18 | 1,223 | -17.6% |
| 1Q18 | 1,419 | -41.5% |
| 4Q17 | 1,413 | -12.9% |
| 3Q17 | 2,569 | +29.6% |
| 2Q17 | 1,484 | +6.5% |
| 1Q17 | 2,424 | +26.3% |
| 4Q16 | 1,621 | -18.2% |
| 3Q16 | 1,981 | -20.7% |
| 2Q16 | 1,393 | -17.0% |
| 1Q16 | 1,920 | +10.2% |
| 4Q15 | 1,983 | - |
| 3Q15 | 2,498 | +28.6% |
| 2Q15 | 1,679 | -18.3% |
| 1Q15 | 1,742 | -36.1% |
| 3Q14 | 1,942 | -15.5% |
| 2Q14 | 2,055 | -28.7% |
| 1Q14 | 2,728 | +53.6% |
| 4Q13 | 1,884 | +16.9% |
| 3Q13 | 2,299 | -9.9% |
| 2Q13 | 2,882 | -4.5% |
| 1Q13 | 1,775 | -24.4% |
| 4Q12 | 1,612 | -0.6% |
| 3Q12 | 2,552 | +38.4% |
| 2Q12 | 3,018 | +101.5% |
| 1Q12 | 2,347 | - |
| 4Q11 | 1,622 | - |
| 3Q11 | 1,844 | - |
| 2Q11 | 1,498 | - |