| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q23 | 44,295 | -0.5% |
| 2Q23 | 40,971 | -8.5% |
| 1Q23 | 45,297 | +0.7% |
| 3Q22 | 44,501 | +4.4% |
| 2Q22 | 44,783 | +6.9% |
| 1Q22 | 45,002 | +3.5% |
| 3Q21 | 42,607 | -1.9% |
| 2Q21 | 41,878 | +0.2% |
| 1Q21 | 43,486 | -5.9% |
| 3Q20 | 43,453 | -9.4% |
| 2Q20 | 41,798 | +17.5% |
| 1Q20 | 46,202 | +19.7% |
| 4Q19 | 49,510 | +50.7% |
| 3Q19 | 47,981 | +39.9% |
| 2Q19 | 35,562 | +8.2% |
| 1Q19 | 38,598 | -1.0% |
| 4Q18 | 32,847 | - |
| 3Q18 | 34,308 | - |
| 2Q18 | 32,859 | - |
| 1Q18 | 38,986 | - |