| （単位：千ドル） | 売上高 | 前年比（％） |
|---|---|---|
| 1Q23 | 2,268 | +10.7% |
| 3Q22 | 3,059 | -6.8% |
| 2Q22 | 2,394 | -26.5% |
| 1Q22 | 2,049 | -46.5% |
| 3Q21 | 3,283 | -26.0% |
| 2Q21 | 3,258 | -6.9% |
| 1Q21 | 3,828 | +20.4% |
| 3Q20 | 4,436 | +11.7% |
| 2Q20 | 3,499 | -12.5% |
| 1Q20 | 3,180 | -29.2% |
| 3Q19 | 3,972 | -2.2% |
| 2Q19 | 3,999 | -0.3% |
| 1Q19 | 4,492 | -10.0% |
| 3Q18 | 4,060 | -33.5% |
| 2Q18 | 4,011 | -40.4% |
| 1Q18 | 4,993 | -17.3% |
| 3Q17 | 6,105 | -16.7% |
| 2Q17 | 6,734 | -16.5% |
| 1Q17 | 6,039 | -18.7% |
| 3Q16 | 7,326 | -24.3% |
| 2Q16 | 8,067 | -15.5% |
| 1Q16 | 7,432 | -62.7% |
| 4Q15 | 9,395 | -20.3% |
| 3Q15 | 9,683 | -13.4% |
| 2Q15 | 9,552 | -15.5% |
| 1Q15 | 19,939 | +66.1% |
| 4Q14 | 11,793 | -19.5% |
| 3Q14 | 11,175 | -24.1% |
| 2Q14 | 11,302 | -19.1% |
| 1Q14 | 12,001 | -21.5% |
| 4Q13 | 14,647 | -34.9% |
| 3Q13 | 14,730 | -13.8% |
| 2Q13 | 13,974 | -15.1% |
| 1Q13 | 15,284 | -21.1% |
| 4Q12 | 22,487 | - |
| 3Q12 | 17,089 | -9.4% |
| 2Q12 | 16,466 | -16.1% |
| 1Q12 | 19,368 | - |
| 3Q11 | 18,856 | - |
| 2Q11 | 19,628 | - |