| （単位：千ドル） | 売上総利益 | 前年比（％） |
|---|---|---|
| 1Q23 | 1,893 | +15.9% |
| 3Q22 | 2,679 | -5.7% |
| 2Q22 | 1,995 | -29.2% |
| 1Q22 | 1,633 | -48.6% |
| 3Q21 | 2,841 | -29.3% |
| 2Q21 | 2,818 | -9.2% |
| 1Q21 | 3,179 | +20.8% |
| 3Q20 | 4,020 | +25.7% |
| 2Q20 | 3,103 | +14.7% |
| 1Q20 | 2,632 | -31.6% |
| 3Q19 | 3,199 | -4.5% |
| 2Q19 | 2,706 | -20.0% |
| 1Q19 | 3,849 | -9.2% |
| 3Q18 | 3,351 | -31.2% |
| 2Q18 | 3,381 | -31.9% |
| 1Q18 | 4,238 | -7.6% |
| 3Q17 | 4,870 | -7.5% |
| 2Q17 | 4,963 | -13.7% |
| 1Q17 | 4,586 | -15.5% |
| 3Q16 | 5,266 | -27.4% |
| 2Q16 | 5,748 | -16.6% |
| 1Q16 | 5,425 | -69.0% |
| 4Q15 | 7,208 | -21.1% |
| 3Q15 | 7,257 | -15.4% |
| 2Q15 | 6,893 | -19.8% |
| 1Q15 | 17,529 | +87.9% |
| 4Q14 | 9,137 | -19.8% |
| 3Q14 | 8,583 | -21.7% |
| 2Q14 | 8,595 | -15.3% |
| 1Q14 | 9,327 | -15.0% |
| 4Q13 | 11,393 | -32.0% |
| 3Q13 | 10,961 | -10.2% |
| 2Q13 | 10,149 | -12.4% |
| 1Q13 | 10,976 | -22.6% |
| 4Q12 | 16,766 | - |
| 3Q12 | 12,208 | -11.6% |
| 2Q12 | 11,587 | -15.0% |
| 1Q12 | 14,186 | - |
| 3Q11 | 13,803 | - |
| 2Q11 | 13,627 | - |