| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q25 | 509,960 | +1.4% |
| 4Q24 | 580,451 | +4.5% |
| 3Q24 | 529,173 | -0.6% |
| 2Q24 | 519,417 | -3.9% |
| 1Q24 | 502,993 | -1.5% |
| 4Q23 | 555,251 | -3.0% |
| 3Q23 | 532,266 | +3.0% |
| 2Q23 | 540,717 | +5.1% |
| 1Q23 | 510,506 | +3.1% |
| 4Q22 | 572,227 | -0.4% |
| 3Q22 | 516,545 | +10.5% |
| 2Q22 | 514,687 | +6.1% |
| 1Q22 | 495,102 | +13.2% |
| 4Q21 | 574,249 | +9.8% |
| 3Q21 | 467,418 | +7.4% |
| 2Q21 | 485,225 | +33.0% |
| 1Q21 | 437,275 | +10.2% |
| 4Q20 | 522,947 | +9.0% |
| 3Q20 | 435,400 | +7.8% |
| 2Q20 | 364,870 | -13.4% |
| 1Q20 | 396,659 | +1.0% |
| 4Q19 | 479,877 | +2.0% |
| 3Q19 | 404,043 | -0.6% |
| 2Q19 | 421,508 | +1.1% |
| 1Q19 | 392,711 | +1.7% |
| 4Q18 | 470,487 | +2.9% |
| 3Q18 | 406,347 | -0.0% |
| 2Q18 | 417,026 | +3.1% |
| 1Q18 | 386,295 | +1.9% |
| 4Q17 | 457,105 | +8.7% |
| 3Q17 | 406,550 | - |
| 2Q17 | 404,465 | - |
| 1Q17 | 379,100 | - |
| 4Q16 | 420,452 | - |