| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 370,331 | -8.5% |
| 3Q25 | 384,903 | -3.0% |
| 2Q25 | 390,174 | -11.7% |
| 1Q25 | 380,549 | +1.5% |
| 4Q24 | 404,911 | -2.1% |
| 3Q24 | 396,711 | +6.8% |
| 2Q24 | 441,945 | +17.4% |
| 1Q24 | 375,069 | +10.1% |
| 4Q23 | 413,428 | +25.3% |
| 3Q23 | 371,390 | +8.6% |
| 2Q23 | 376,409 | +20.3% |
| 1Q23 | 340,734 | +16.6% |
| 4Q22 | 329,937 | - |
| 3Q22 | 341,984 | - |
| 2Q22 | 312,763 | - |
| 1Q22 | 292,271 | - |