| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q24 | 8,439 | +10.9% |
| 3Q23 | 7,913 | +13.2% |
| 2Q23 | 8,288 | +0.8% |
| 1Q23 | 7,609 | -4.8% |
| 3Q22 | 6,990 | -12.2% |
| 2Q22 | 8,221 | +19.6% |
| 1Q22 | 7,993 | -4.7% |
| 3Q21 | 7,963 | +35.8% |
| 2Q21 | 6,876 | +16.3% |
| 1Q21 | 8,383 | +20.9% |
| 3Q20 | 5,864 | -9.9% |
| 2Q20 | 5,911 | +4.4% |
| 1Q20 | 6,933 | -54.8% |
| 4Q19 | 4,955 | -77.1% |
| 3Q19 | 6,509 | -72.8% |
| 2Q19 | 5,662 | -72.9% |
| 1Q19 | 15,351 | -6.7% |
| 4Q18 | 21,662 | +32.3% |
| 3Q18 | 23,956 | +30.6% |
| 2Q18 | 20,904 | +51.8% |
| 1Q18 | 16,453 | +60.3% |
| 4Q17 | 16,376 | +74.9% |
| 3Q17 | 18,348 | +245.5% |
| 2Q17 | 13,768 | +165.6% |
| 1Q17 | 10,261 | - |
| 4Q16 | 9,362 | - |
| 3Q16 | 5,311 | - |
| 2Q16 | 5,183 | - |