| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q23 | 19,426 | -23.3% |
| 2Q23 | 19,726 | -31.2% |
| 1Q23 | 22,711 | -21.5% |
| 3Q22 | 25,334 | +13.7% |
| 2Q22 | 28,680 | +40.4% |
| 1Q22 | 28,940 | +30.8% |
| 3Q21 | 22,284 | -10.1% |
| 2Q21 | 20,422 | +6.3% |
| 1Q21 | 22,121 | -40.4% |
| 3Q20 | 24,784 | -27.4% |
| 2Q20 | 19,212 | -61.3% |
| 1Q20 | 37,146 | +0.6% |
| 3Q19 | 34,118 | +13.6% |
| 2Q19 | 49,676 | +78.7% |
| 1Q19 | 36,929 | +34.3% |
| 3Q18 | 30,039 | +48.8% |
| 2Q18 | 27,792 | +7.9% |
| 1Q18 | 27,506 | +65.8% |
| 3Q17 | 20,190 | +39.3% |
| 2Q17 | 25,758 | +75.2% |
| 1Q17 | 16,585 | +31.1% |
| 3Q16 | 14,491 | +15.3% |
| 2Q16 | 14,706 | +18.7% |
| 1Q16 | 12,650 | +6.9% |
| 3Q15 | 12,565 | +46.3% |
| 2Q15 | 12,391 | - |
| 1Q15 | 11,831 | - |
| 3Q14 | 8,591 | - |