| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q24 | 12,966 | -35.2% |
| 4Q23 | 14,217 | -34.6% |
| 3Q23 | 16,693 | -23.7% |
| 2Q23 | 37,692 | +62.1% |
| 1Q23 | 19,994 | +24.6% |
| 4Q22 | 21,732 | +3.7% |
| 3Q22 | 21,875 | +44.6% |
| 2Q22 | 23,249 | +40.2% |
| 1Q22 | 16,046 | +0.3% |
| 4Q21 | 20,953 | +45.7% |
| 3Q21 | 15,131 | +24.5% |
| 2Q21 | 16,583 | +99.2% |
| 1Q21 | 15,998 | +62.8% |
| 4Q20 | 14,376 | +33.8% |
| 3Q20 | 12,151 | -27.6% |
| 2Q20 | 8,326 | -35.5% |
| 1Q20 | 9,828 | -30.7% |
| 4Q19 | 10,742 | -49.3% |
| 3Q19 | 16,790 | +13.4% |
| 2Q19 | 12,909 | -19.2% |
| 1Q19 | 14,179 | +20.1% |
| 4Q18 | 21,193 | -67.4% |
| 3Q18 | 14,801 | -258.6% |
| 2Q18 | 15,968 | +84.5% |
| 1Q18 | 11,802 | +31.5% |
| 4Q17 | 65,109 | - |
| 3Q17 | -9,334 | - |
| 2Q17 | 8,656 | - |
| 1Q17 | 8,974 | - |