| （単位：千ドル） | 売上高 | 前年比（％） |
|---|---|---|
| 1Q25 | 36,294 | +4.0% |
| 3Q24 | 34,870 | -1.6% |
| 2Q24 | 33,982 | -6.8% |
| 1Q24 | 34,909 | +5.2% |
| 3Q23 | 35,428 | +5.0% |
| 2Q23 | 36,463 | +8.2% |
| 1Q23 | 33,180 | -1.9% |
| 3Q22 | 33,744 | -5.9% |
| 2Q22 | 33,710 | -5.6% |
| 1Q22 | 33,825 | -6.1% |
| 3Q21 | 35,851 | -4.9% |
| 2Q21 | 35,723 | -0.0% |
| 1Q21 | 36,036 | -3.3% |
| 4Q20 | 37,480 | -5.2% |
| 3Q20 | 37,693 | -4.5% |
| 2Q20 | 35,739 | -9.6% |
| 1Q20 | 37,267 | -10.8% |
| 4Q19 | 39,548 | -8.6% |
| 3Q19 | 39,453 | -7.1% |
| 2Q19 | 39,525 | -2.7% |
| 1Q19 | 41,764 | -3.1% |
| 4Q18 | 43,256 | -1.2% |
| 3Q18 | 42,476 | -2.7% |
| 2Q18 | 40,628 | -4.0% |
| 1Q18 | 43,114 | +4.0% |
| 4Q17 | 43,770 | -0.9% |
| 3Q17 | 43,636 | -3.8% |
| 2Q17 | 42,325 | -5.2% |
| 1Q17 | 41,444 | -8.7% |
| 4Q16 | 44,184 | -6.7% |
| 3Q16 | 45,355 | -1.8% |
| 2Q16 | 44,635 | -7.0% |
| 1Q16 | 45,388 | -5.7% |
| 4Q15 | 47,339 | -7.7% |
| 3Q15 | 46,181 | -7.3% |
| 2Q15 | 47,969 | -2.3% |
| 1Q15 | 48,138 | -4.0% |
| 4Q14 | 51,269 | -6.2% |
| 3Q14 | 49,791 | +0.2% |
| 2Q14 | 49,094 | -6.1% |
| 1Q14 | 50,119 | -5.7% |
| 4Q13 | 54,685 | +5.4% |
| 3Q13 | 49,669 | -9.9% |
| 2Q13 | 52,268 | -6.6% |
| 1Q13 | 53,130 | -6.4% |
| 4Q12 | 51,884 | - |
| 3Q12 | 55,116 | -10.3% |
| 2Q12 | 55,961 | -14.1% |
| 1Q12 | 56,735 | - |
| 3Q11 | 61,470 | - |
| 2Q11 | 65,171 | - |