| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q23 | 2,412 | +42.2% |
| 1Q23 | 2,639 | +38.8% |
| 4Q22 | 1,989 | +40.6% |
| 3Q22 | 1,756 | +42.4% |
| 2Q22 | 1,696 | +32.9% |
| 1Q22 | 1,900 | +105.7% |
| 4Q21 | 1,414 | +24.9% |
| 3Q21 | 1,233 | +5.2% |
| 2Q21 | 1,276 | +53.4% |
| 1Q21 | 924 | -0.7% |
| 4Q20 | 1,132 | +43.4% |
| 3Q20 | 1,172 | +62.4% |
| 2Q20 | 832 | -9.2% |
| 1Q20 | 930 | +35.5% |
| 4Q19 | 790 | -155.4% |
| 3Q19 | 722 | -64.6% |
| 2Q19 | 916 | -48.9% |
| 1Q19 | 686 | -63.9% |
| 4Q18 | -1,426 | - |
| 3Q18 | 2,040 | - |
| 2Q18 | 1,793 | - |
| 1Q18 | 1,904 | - |
| 4Q16 | 2,760 | -9.8% |
| 3Q16 | 2,635 | -11.7% |
| 2Q16 | 2,497 | +2.3% |
| 1Q16 | 2,812 | +18.4% |
| 4Q15 | 3,060 | +68.5% |
| 3Q15 | 2,983 | +71.7% |
| 2Q15 | 2,439 | +54.6% |
| 1Q15 | 2,375 | +80.0% |
| 4Q14 | 1,815 | - |
| 3Q14 | 1,737 | - |
| 2Q14 | 1,578 | - |
| 1Q14 | 1,319 | - |