| （単位：千ドル） | 売上高 | 前年比（％） |
|---|---|---|
| 1Q25 | 29,125 | -6.4% |
| 3Q24 | 31,140 | -9.7% |
| 2Q24 | 32,061 | -11.0% |
| 1Q24 | 31,102 | -11.6% |
| 3Q23 | 34,499 | -8.5% |
| 2Q23 | 36,012 | -4.2% |
| 1Q23 | 35,202 | -3.0% |
| 3Q22 | 37,688 | -1.6% |
| 2Q22 | 37,573 | -2.8% |
| 1Q22 | 36,287 | -1.4% |
| 3Q21 | 38,311 | +1.5% |
| 2Q21 | 38,668 | +9.2% |
| 1Q21 | 36,815 | -8.7% |
| 3Q20 | 37,742 | -12.3% |
| 2Q20 | 35,415 | -25.8% |
| 1Q20 | 40,343 | -13.4% |
| 4Q19 | 46,802 | -11.0% |
| 3Q19 | 43,057 | -12.2% |
| 2Q19 | 47,735 | -6.7% |
| 1Q19 | 46,589 | -5.8% |
| 4Q18 | 52,613 | -17.9% |
| 3Q18 | 49,052 | -19.0% |
| 2Q18 | 51,169 | -18.9% |
| 1Q18 | 49,453 | -18.8% |
| 4Q17 | 64,077 | -3.1% |
| 3Q17 | 60,559 | -6.5% |
| 2Q17 | 63,089 | -5.3% |
| 1Q17 | 60,901 | -2.5% |
| 4Q16 | 66,095 | -9.6% |
| 3Q16 | 64,780 | -3.2% |
| 2Q16 | 66,626 | -0.1% |
| 1Q16 | 62,483 | -4.5% |
| 4Q15 | 73,088 | -0.2% |
| 3Q15 | 66,908 | +1.5% |
| 2Q15 | 66,676 | -3.7% |
| 1Q15 | 65,436 | -23.5% |
| 4Q14 | 73,212 | -25.4% |
| 3Q14 | 65,923 | -26.9% |
| 2Q14 | 69,261 | -33.7% |
| 1Q14 | 85,586 | -13.8% |
| 4Q13 | 98,154 | -16.2% |
| 3Q13 | 90,161 | -17.2% |
| 2Q13 | 104,512 | - |
| 1Q13 | 99,272 | -5.3% |
| 4Q12 | 117,188 | - |
| 3Q12 | 108,881 | -1.0% |
| 1Q12 | 104,834 | - |
| 3Q11 | 109,990 | - |
| 2Q11 | 114,486 | - |