| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q25 | 51,027 | +4.2% |
| 3Q24 | 48,452 | +3.7% |
| 2Q24 | 49,109 | +7.2% |
| 1Q24 | 48,961 | +8.0% |
| 3Q23 | 46,702 | +4.1% |
| 2Q23 | 45,800 | +2.5% |
| 1Q23 | 45,314 | -19.5% |
| 4Q22 | 45,946 | +32.9% |
| 3Q22 | 44,873 | +29.8% |
| 2Q22 | 44,675 | -7.3% |
| 1Q22 | 56,297 | +125.4% |
| 4Q21 | 34,572 | +22.9% |
| 3Q21 | 34,558 | +31.9% |
| 2Q21 | 48,177 | +93.6% |
| 1Q21 | 24,973 | +4.3% |
| 4Q20 | 28,129 | +7.0% |
| 3Q20 | 26,196 | +9.3% |
| 2Q20 | 24,884 | -2.3% |
| 1Q20 | 23,950 | +5.8% |
| 4Q19 | 26,291 | +7.0% |
| 3Q19 | 23,957 | +10.0% |
| 2Q19 | 25,464 | +15.0% |
| 1Q19 | 22,639 | +7.7% |
| 4Q18 | 24,565 | -9.6% |
| 3Q18 | 21,781 | +2.2% |
| 2Q18 | 22,136 | +3.7% |
| 1Q18 | 21,027 | -0.6% |
| 4Q17 | 27,180 | +27.8% |
| 3Q17 | 21,317 | +3.9% |
| 2Q17 | 21,346 | +5.7% |
| 1Q17 | 21,148 | +8.2% |
| 4Q16 | 21,269 | - |
| 3Q16 | 20,518 | +11.3% |
| 2Q16 | 20,193 | +7.0% |
| 1Q16 | 19,540 | +9.9% |
| 3Q15 | 18,430 | -1.5% |
| 2Q15 | 18,867 | +6.6% |
| 1Q15 | 17,779 | +1.3% |
| 4Q14 | 19,255 | -0.6% |
| 3Q14 | 18,709 | +6.5% |
| 2Q14 | 17,701 | -6.0% |
| 1Q14 | 17,544 | +12.6% |
| 4Q13 | 19,380 | +12.8% |
| 3Q13 | 17,571 | +3.1% |
| 2Q13 | 18,822 | +14.0% |
| 1Q13 | 15,579 | +5.7% |
| 4Q12 | 17,183 | - |
| 3Q12 | 17,045 | +28.1% |
| 2Q12 | 16,508 | +12.1% |
| 1Q12 | 14,736 | - |
| 3Q11 | 13,302 | - |
| 2Q11 | 14,725 | - |