| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 478,957 | +0.1% |
| 3Q25 | 457,467 | -3.1% |
| 2Q25 | 456,669 | -3.1% |
| 1Q25 | 440,346 | -2.9% |
| 4Q24 | 478,252 | +5.3% |
| 3Q24 | 472,064 | +5.1% |
| 2Q24 | 471,220 | +4.2% |
| 1Q24 | 453,597 | +2.1% |
| 4Q23 | 454,022 | +88.9% |
| 3Q23 | 448,952 | +3.3% |
| 2Q23 | 452,291 | +2.4% |
| 1Q23 | 444,329 | +7.4% |
| 3Q22 | 434,434 | +11.4% |
| 2Q22 | 441,502 | +20.4% |
| 1Q22 | 413,762 | +16.2% |
| 4Q22 | 240,340 | -27.3% |
| 3Q21 | 390,060 | +5.2% |
| 2Q21 | 366,591 | +7.3% |
| 1Q21 | 377,081 | - |
| 4Q21 | 330,785 | - |
| 3Q20 | 370,894 | +3.4% |
| 2Q20 | 341,645 | -3.7% |
| 1Q21 | 356,228 | - |
| 4Q19 | 390,474 | +10.9% |
| 3Q19 | 358,857 | +11.0% |
| 2Q19 | 354,775 | +4.5% |
| 1Q19 | 342,317 | +5.2% |
| 4Q18 | 352,021 | +196.6% |
| 3Q18 | 323,202 | +25.3% |
| 2Q18 | 339,519 | +7.1% |
| 1Q18 | 325,302 | +3.3% |
| 4Q17 | 118,698 | -65.9% |
| 3Q17 | 246,343 | -39.7% |
| 2Q17 | 294,548 | -30.7% |
| 1Q17 | 225,099 | -45.6% |
| 3Q17 | 257,924 | -36.9% |
| 2Q17 | 317,070 | -25.4% |
| 1Q17 | 314,958 | -23.9% |
| 4Q16 | 348,053 | - |
| 3Q16 | 408,690 | - |
| 2Q16 | 425,226 | - |
| 1Q16 | 413,976 | - |
| 4Q14 | 450,234 | -20.1% |
| 3Q14 | 465,566 | -24.2% |
| 2Q14 | 459,573 | -22.6% |
| 1Q14 | 434,182 | -25.3% |
| 4Q13 | 563,527 | +10.6% |
| 3Q13 | 613,969 | +1.5% |
| 2Q13 | 593,554 | -2.3% |
| 1Q13 | 581,218 | -28.9% |
| 3Q12 | 605,125 | -28.0% |
| 2Q12 | 607,477 | -24.5% |
| 1Q12 | 572,271 | - |
| 4Q12 | 509,364 | -38.5% |
| 1Q12 | 817,184 | - |
| 4Q11 | 827,685 | - |
| 3Q11 | 840,869 | - |
| 2Q11 | 804,358 | - |