| （単位：千ドル） | 売上高 | 前年比（％） |
|---|---|---|
| 1Q25 | 23,330 | -7.5% |
| 3Q24 | 24,880 | -9.5% |
| 2Q24 | 24,620 | -4.7% |
| 1Q24 | 25,216 | -15.9% |
| 3Q23 | 27,496 | -13.1% |
| 2Q23 | 25,835 | -18.6% |
| 1Q23 | 29,987 | -4.2% |
| 3Q22 | 31,629 | -0.3% |
| 2Q22 | 31,748 | -0.7% |
| 1Q22 | 31,293 | +1.4% |
| 3Q21 | 31,725 | +17.1% |
| 2Q21 | 31,966 | +46.5% |
| 1Q21 | 30,863 | +22.2% |
| 4Q20 | 31,625 | +6.4% |
| 3Q20 | 27,087 | -3.4% |
| 2Q20 | 21,818 | -18.6% |
| 1Q20 | 25,266 | -5.7% |
| 4Q19 | 29,733 | +3.0% |
| 3Q19 | 28,030 | +3.1% |
| 2Q19 | 26,809 | -0.1% |
| 1Q19 | 26,788 | +5.5% |
| 4Q18 | 28,870 | +5.1% |
| 3Q18 | 27,199 | +9.1% |
| 2Q18 | 26,847 | +12.8% |
| 1Q18 | 25,397 | -0.8% |
| 4Q17 | 27,464 | +7.1% |
| 3Q17 | 24,923 | +4.1% |
| 2Q17 | 23,805 | -0.1% |
| 1Q17 | 25,607 | +24.1% |
| 4Q16 | 25,643 | - |
| 3Q16 | 23,942 | -2.5% |
| 2Q16 | 23,840 | +10.2% |
| 1Q16 | 20,626 | -1.7% |
| 3Q15 | 24,556 | +3.0% |
| 2Q15 | 21,636 | +8.9% |
| 1Q15 | 20,973 | +26.4% |
| 3Q14 | 23,837 | +19.3% |
| 2Q14 | 19,872 | +5.2% |
| 1Q14 | 16,589 | +1.3% |
| 3Q13 | 19,988 | +19.1% |
| 2Q13 | 18,892 | - |
| 1Q13 | 16,382 | +12.6% |
| 3Q12 | 16,786 | - |
| 1Q12 | 14,548 | - |