| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q25 | 4,659 | 0.0% |
| 3Q24 | 4,693 | -1.8% |
| 2Q24 | 4,888 | -4.7% |
| 1Q24 | 4,657 | -8.1% |
| 3Q23 | 4,781 | -18.3% |
| 2Q23 | 5,131 | -28.1% |
| 1Q23 | 5,068 | -30.6% |
| 3Q22 | 5,854 | -22.7% |
| 2Q22 | 7,138 | -6.1% |
| 1Q22 | 7,298 | +6.1% |
| 3Q21 | 7,571 | +27.5% |
| 2Q21 | 7,602 | -45.2% |
| 1Q21 | 6,877 | -51.1% |
| 3Q20 | 5,939 | -44.0% |
| 2Q20 | 13,873 | +22.0% |
| 1Q20 | 14,056 | +19.2% |
| 4Q19 | 12,411 | 0.0% |
| 3Q19 | 10,602 | -10.0% |
| 2Q19 | 11,369 | -2.2% |
| 1Q19 | 11,792 | -1.5% |
| 4Q18 | 12,410 | +3.7% |
| 3Q18 | 11,778 | +4.7% |
| 2Q18 | 11,627 | +9.3% |
| 1Q18 | 11,977 | +10.0% |
| 4Q17 | 11,972 | +11.4% |
| 3Q17 | 11,254 | +31.5% |
| 2Q17 | 10,635 | -2.9% |
| 1Q17 | 10,885 | -5.7% |
| 4Q16 | 10,745 | -17.8% |
| 3Q16 | 8,555 | -41.8% |
| 2Q16 | 10,957 | -19.1% |
| 1Q16 | 11,549 | -13.2% |
| 4Q15 | 13,074 | -6.5% |
| 3Q15 | 14,697 | +10.6% |
| 2Q15 | 13,551 | +3.7% |
| 1Q15 | 13,298 | +6.1% |
| 4Q14 | 13,976 | -1.5% |
| 3Q14 | 13,293 | +0.7% |
| 2Q14 | 13,066 | -5.7% |
| 1Q14 | 12,531 | +4.5% |
| 4Q13 | 14,193 | +39.5% |
| 3Q13 | 13,204 | +31.9% |
| 2Q13 | 13,850 | +42.4% |
| 1Q13 | 11,987 | +22.7% |
| 4Q12 | 10,177 | +5.5% |
| 3Q12 | 10,012 | +14.9% |
| 2Q12 | 9,726 | +40.8% |
| 1Q12 | 9,769 | - |
| 4Q11 | 9,650 | - |
| 3Q11 | 8,713 | - |
| 2Q11 | 6,910 | - |