| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q25 | 13,273 | +3.0% |
| 3Q24 | 13,378 | -5.1% |
| 2Q24 | 12,796 | -15.9% |
| 1Q24 | 12,886 | -22.9% |
| 3Q23 | 14,098 | -4.7% |
| 2Q23 | 15,221 | +1.4% |
| 1Q23 | 16,719 | +13.7% |
| 3Q22 | 14,796 | -5.1% |
| 2Q22 | 15,007 | -11.0% |
| 1Q22 | 14,702 | -19.3% |
| 3Q21 | 15,597 | -48.4% |
| 2Q21 | 16,870 | -44.5% |
| 1Q21 | 18,227 | -40.0% |
| 3Q20 | 30,232 | +15.6% |
| 2Q20 | 30,411 | +10.1% |
| 1Q20 | 30,397 | +8.5% |
| 3Q19 | 26,142 | +26.0% |
| 2Q19 | 27,613 | +30.7% |
| 1Q19 | 28,009 | +21.5% |
| 3Q18 | 20,748 | -9.5% |
| 2Q18 | 21,135 | -9.4% |
| 1Q18 | 23,051 | -17.4% |
| 3Q17 | 22,929 | -37.3% |
| 2Q17 | 23,323 | -41.4% |
| 1Q17 | 27,890 | -29.6% |
| 3Q16 | 36,573 | -0.7% |
| 2Q16 | 39,818 | +8.2% |
| 1Q16 | 39,642 | +4.4% |
| 3Q15 | 36,840 | -23.2% |
| 2Q15 | 36,812 | -23.3% |
| 1Q15 | 37,962 | -22.6% |
| 3Q14 | 47,956 | +18.1% |
| 2Q14 | 47,965 | +18.6% |
| 1Q14 | 49,060 | +31.4% |
| 3Q13 | 40,601 | +12.7% |
| 2Q13 | 40,447 | +11.8% |
| 1Q13 | 37,327 | -0.6% |
| 3Q12 | 36,027 | -10.2% |
| 2Q12 | 36,183 | -10.4% |
| 1Q12 | 37,542 | - |
| 3Q11 | 40,120 | - |
| 2Q11 | 40,379 | - |