| （単位：千ドル） | 売掛金 | 前年比（％） |
|---|---|---|
| 3Q21 | 5,100 | +49.6% |
| 2Q21 | 4,739 | +16.7% |
| 1Q21 | 4,741 | -7.1% |
| 4Q20 | 5,681 | -15.6% |
| 3Q20 | 3,409 | -42.8% |
| 2Q20 | 4,062 | -52.0% |
| 1Q20 | 5,104 | -33.5% |
| 4Q19 | 6,732 | -13.2% |
| 3Q19 | 5,963 | -22.4% |
| 2Q19 | 8,469 | -9.3% |
| 1Q19 | 7,676 | -30.3% |
| 4Q18 | 7,757 | -23.6% |
| 3Q18 | 7,689 | -28.5% |
| 2Q18 | 9,335 | +23.0% |
| 1Q18 | 11,018 | +134.8% |
| 4Q17 | 10,151 | +73.0% |
| 3Q17 | 10,752 | +82.1% |
| 2Q17 | 7,592 | +8.9% |
| 1Q17 | 4,693 | -45.9% |
| 4Q16 | 5,867 | -24.1% |
| 3Q16 | 5,904 | -40.6% |
| 2Q16 | 6,973 | +7.9% |
| 1Q16 | 8,678 | +65.9% |
| 4Q15 | 7,727 | -15.8% |
| 3Q15 | 9,935 | +72.1% |
| 2Q15 | 6,460 | +4.4% |
| 1Q15 | 5,232 | -11.0% |
| 4Q14 | 9,182 | +43.0% |
| 3Q14 | 5,774 | +5.2% |
| 2Q14 | 6,190 | +10.5% |
| 1Q14 | 5,877 | +10.0% |
| 4Q13 | 6,420 | +33.7% |
| 3Q13 | 5,490 | +10.0% |
| 2Q13 | 5,601 | +8.5% |
| 1Q13 | 5,345 | +71.6% |
| 4Q12 | 4,803 | +5.8% |
| 3Q12 | 4,989 | +67.7% |
| 2Q12 | 5,161 | +73.2% |
| 1Q12 | 3,114 | - |
| 4Q11 | 4,540 | - |
| 3Q11 | 2,975 | - |
| 2Q11 | 2,979 | - |