| （単位：千ドル） | 買掛金 | 前年比（％） |
|---|---|---|
| 1Q23 | 436 | -31.6% |
| 4Q22 | 387 | +30.4% |
| 3Q22 | 450 | +34.4% |
| 2Q22 | 468 | -19.0% |
| 1Q22 | 638 | -30.4% |
| 4Q21 | 297 | -34.5% |
| 3Q21 | 335 | -56.2% |
| 2Q21 | 578 | -16.9% |
| 1Q21 | 917 | +5.7% |
| 4Q20 | 453 | -65.2% |
| 3Q20 | 764 | -28.3% |
| 2Q20 | 696 | -37.2% |
| 1Q20 | 868 | +82.1% |
| 4Q19 | 1,302 | +136.2% |
| 3Q19 | 1,066 | +23.6% |
| 2Q19 | 1,109 | +35.3% |
| 1Q19 | 476 | -62.5% |
| 4Q18 | 551 | -49.5% |
| 3Q18 | 862 | -25.4% |
| 2Q18 | 820 | +19.7% |
| 1Q18 | 1,271 | +47.8% |
| 4Q17 | 1,092 | +160.3% |
| 3Q17 | 1,156 | +61.3% |
| 2Q17 | 685 | -29.6% |
| 1Q17 | 860 | -22.1% |
| 4Q16 | 419 | -58.3% |
| 3Q16 | 716 | -48.3% |
| 2Q16 | 973 | -15.0% |
| 1Q16 | 1,104 | -20.0% |
| 4Q15 | 1,005 | -20.6% |
| 3Q15 | 1,387 | +63.8% |
| 2Q15 | 1,145 | -17.5% |
| 1Q15 | 1,379 | +7.6% |
| 4Q14 | 1,266 | +23.7% |
| 3Q14 | 846 | -51.0% |
| 2Q14 | 1,388 | -33.1% |
| 1Q14 | 1,282 | -59.7% |
| 4Q13 | 1,024 | -63.4% |
| 3Q13 | 1,727 | +14.1% |
| 2Q13 | 2,076 | -21.8% |
| 1Q13 | 3,184 | +34.2% |
| 4Q12 | 2,801 | -2.9% |
| 3Q12 | 1,514 | -12.2% |
| 2Q12 | 2,656 | +10.4% |
| 1Q12 | 2,373 | - |
| 4Q11 | 2,883 | - |
| 3Q11 | 1,724 | - |
| 2Q11 | 2,406 | - |