| （単位：千ドル） | 売掛金 | 前年比（％） |
|---|---|---|
| 1Q23 | 1,716 | -84.1% |
| 4Q22 | 2,169 | -61.9% |
| 3Q22 | 2,212 | -45.3% |
| 2Q22 | 6,303 | +27.6% |
| 1Q22 | 10,773 | +141.2% |
| 4Q21 | 5,688 | +40.5% |
| 3Q21 | 4,043 | -7.0% |
| 2Q21 | 4,938 | +9.4% |
| 1Q21 | 4,467 | -1.4% |
| 4Q20 | 4,049 | -23.8% |
| 3Q20 | 4,346 | +19.0% |
| 2Q20 | 4,515 | -15.9% |
| 1Q20 | 4,530 | +1.5% |
| 4Q19 | 5,313 | +3.5% |
| 3Q19 | 3,653 | -51.9% |
| 2Q19 | 5,368 | -20.2% |
| 1Q19 | 4,462 | -64.3% |
| 4Q18 | 5,132 | +24.1% |
| 3Q18 | 7,601 | +82.4% |
| 2Q18 | 6,727 | +40.1% |
| 1Q18 | 12,491 | +190.8% |
| 4Q17 | 4,137 | -4.3% |
| 3Q17 | 4,168 | -2.0% |
| 2Q17 | 4,800 | +13.5% |
| 1Q17 | 4,295 | -4.4% |
| 4Q16 | 4,321 | -0.3% |
| 3Q16 | 4,255 | +78.6% |
| 2Q16 | 4,229 | +52.0% |
| 1Q16 | 4,494 | -5.1% |
| 4Q15 | 4,333 | +2.7% |
| 3Q15 | 2,383 | -44.9% |
| 2Q15 | 2,782 | - |
| 1Q15 | 4,736 | - |
| 4Q14 | 4,221 | - |
| 3Q14 | 4,327 | - |