| （単位：千ドル） | 売掛金 | 前年比（％） |
|---|---|---|
| 1Q23 | 1,987 | +251.1% |
| 4Q22 | 255 | -41.0% |
| 3Q22 | 426 | +27.9% |
| 2Q22 | 370 | -48.5% |
| 1Q22 | 566 | -51.3% |
| 4Q21 | 432 | -28.6% |
| 3Q21 | 333 | +113.5% |
| 2Q21 | 718 | +20.1% |
| 1Q21 | 1,163 | +78.4% |
| 4Q20 | 605 | -38.6% |
| 3Q20 | 156 | -77.6% |
| 2Q20 | 598 | -45.1% |
| 1Q20 | 652 | -71.4% |
| 4Q19 | 985 | -32.5% |
| 3Q19 | 697 | -4.8% |
| 2Q19 | 1,090 | -10.9% |
| 1Q19 | 2,277 | +180.8% |
| 4Q18 | 1,460 | -44.7% |
| 3Q18 | 732 | -9.9% |
| 2Q18 | 1,223 | +53.1% |
| 1Q18 | 811 | -15.3% |
| 4Q17 | 2,640 | +74.5% |
| 3Q17 | 812 | +57.1% |
| 2Q17 | 799 | -29.7% |
| 1Q17 | 958 | +5.9% |
| 4Q16 | 1,513 | +167.3% |
| 3Q16 | 517 | +48.6% |
| 2Q16 | 1,137 | +132.5% |
| 1Q16 | 905 | - |
| 4Q15 | 566 | - |
| 3Q15 | 348 | - |
| 2Q15 | 489 | - |