| （単位：千ドル） | 売掛金 | 前年比（％） |
|---|---|---|
| 4Q22 | 751 | -34.9% |
| 3Q22 | 936 | -2.1% |
| 2Q22 | 1,385 | +74.1% |
| 1Q22 | 981 | +52.3% |
| 4Q21 | 1,154 | +100.8% |
| 3Q21 | 956 | +48.2% |
| 2Q21 | 795 | +101.3% |
| 1Q21 | 644 | -67.9% |
| 4Q20 | 574 | -71.2% |
| 3Q20 | 645 | -68.9% |
| 2Q20 | 395 | -81.9% |
| 1Q20 | 2,004 | +7.1% |
| 4Q19 | 1,996 | -2.5% |
| 3Q19 | 2,078 | -0.4% |
| 2Q19 | 2,184 | +1.6% |
| 1Q19 | 1,871 | -10.3% |
| 4Q18 | 2,047 | -12.7% |
| 3Q18 | 2,086 | -8.3% |
| 2Q18 | 2,150 | +17.8% |
| 1Q18 | 2,086 | +8.8% |
| 4Q17 | 2,344 | +11.7% |
| 3Q17 | 2,274 | +14.6% |
| 2Q17 | 1,825 | -28.2% |
| 1Q17 | 1,916 | -26.4% |
| 4Q16 | 2,099 | -21.1% |
| 3Q16 | 1,984 | -19.1% |
| 2Q16 | 2,541 | 0.0% |
| 1Q16 | 2,604 | +12.2% |
| 4Q15 | 2,660 | +19.0% |
| 3Q15 | 2,453 | +13.9% |
| 2Q15 | 2,540 | +16.5% |
| 1Q15 | 2,321 | +7.8% |
| 4Q14 | 2,235 | +12.8% |
| 3Q14 | 2,155 | +2.7% |
| 2Q14 | 2,180 | +3.4% |
| 1Q14 | 2,153 | -10.7% |
| 4Q13 | 1,980 | -20.6% |
| 3Q13 | 2,098 | +11.7% |
| 2Q13 | 2,107 | -10.0% |
| 1Q13 | 2,410 | +22.2% |
| 4Q12 | 2,493 | - |
| 3Q12 | 1,878 | - |
| 2Q12 | 2,340 | - |
| 1Q12 | 1,973 | - |