| （単位：千ドル） | 買掛金 | 前年比（％） |
|---|---|---|
| 4Q22 | 17,334 | -9.2% |
| 3Q22 | 19,447 | -10.6% |
| 2Q22 | 20,444 | +0.1% |
| 1Q22 | 18,854 | -23.3% |
| 4Q21 | 19,092 | +6.0% |
| 3Q21 | 21,763 | -26.5% |
| 2Q21 | 20,423 | +26.6% |
| 1Q21 | 24,567 | +71.9% |
| 4Q20 | 18,003 | +4.2% |
| 3Q20 | 29,609 | +123.8% |
| 2Q20 | 16,132 | +6.4% |
| 1Q20 | 14,294 | -43.1% |
| 4Q19 | 17,277 | -11.7% |
| 3Q19 | 13,231 | -35.7% |
| 2Q19 | 15,165 | -28.2% |
| 1Q19 | 25,135 | +39.1% |
| 4Q18 | 19,567 | +76.3% |
| 3Q18 | 20,577 | +55.7% |
| 2Q18 | 21,133 | +83.1% |
| 1Q18 | 18,067 | +43.2% |
| 4Q17 | 11,097 | -3.3% |
| 3Q17 | 13,215 | +26.4% |
| 2Q17 | 11,542 | -27.6% |
| 1Q17 | 12,618 | +20.9% |
| 4Q16 | 11,480 | +10.2% |
| 3Q16 | 10,456 | +99.7% |
| 2Q16 | 15,941 | +149.0% |
| 1Q16 | 10,441 | +102.7% |
| 4Q15 | 10,420 | +114.0% |
| 3Q15 | 5,236 | -30.5% |
| 2Q15 | 6,402 | -4.8% |
| 1Q15 | 5,151 | -24.2% |
| 4Q14 | 4,869 | -11.9% |
| 3Q14 | 7,537 | +67.3% |
| 2Q14 | 6,728 | +64.0% |
| 1Q14 | 6,797 | +172.8% |
| 4Q13 | 5,528 | - |
| 3Q13 | 4,505 | +78.8% |
| 2Q13 | 4,103 | +52.9% |
| 1Q13 | 2,492 | +10.0% |
| 3Q12 | 2,519 | +25.1% |
| 2Q12 | 2,683 | +52.6% |
| 1Q12 | 2,266 | - |
| 4Q11 | 1,974 | - |
| 3Q11 | 2,013 | - |
| 2Q11 | 1,758 | - |