| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q25 | 566,542 | +8.9% |
| 3Q24 | 525,086 | +5.2% |
| 2Q24 | 508,609 | +2.0% |
| 1Q24 | 520,430 | +2.5% |
| 3Q23 | 498,944 | +4.5% |
| 2Q23 | 498,761 | +2.8% |
| 1Q23 | 507,709 | +0.8% |
| 3Q22 | 477,639 | +2.6% |
| 2Q22 | 484,993 | +9.0% |
| 1Q22 | 503,508 | +9.0% |
| 3Q21 | 465,580 | +5.8% |
| 2Q21 | 444,953 | +0.9% |
| 1Q21 | 461,999 | -1.3% |
| 3Q20 | 439,998 | -1.6% |
| 2Q20 | 440,909 | +0.4% |
| 1Q20 | 468,197 | +3.5% |
| 3Q19 | 447,347 | +4.5% |
| 2Q19 | 439,113 | +4.0% |
| 1Q19 | 452,504 | +3.8% |
| 3Q18 | 428,136 | +5.4% |
| 2Q18 | 422,154 | +5.0% |
| 1Q18 | 436,147 | +9.1% |
| 3Q17 | 406,336 | +2.4% |
| 2Q17 | 401,930 | +3.3% |
| 1Q17 | 399,729 | -0.7% |
| 3Q16 | 396,701 | -9.6% |
| 2Q16 | 389,136 | -10.1% |
| 1Q16 | 402,458 | -10.2% |
| 3Q15 | 438,788 | +4.3% |
| 2Q15 | 432,928 | +2.0% |
| 1Q15 | 448,200 | +3.2% |
| 3Q14 | 420,809 | -17.2% |
| 2Q14 | 424,264 | -24.8% |
| 1Q14 | 434,190 | +3.0% |
| 3Q13 | 508,052 | +36.6% |
| 2Q13 | 564,045 | +49.2% |
| 1Q13 | 421,633 | +10.5% |
| 3Q12 | 372,017 | +3.1% |
| 2Q12 | 378,070 | +7.5% |
| 1Q12 | 381,507 | -1.4% |
| 3Q11 | 360,882 | -9.8% |
| 2Q11 | 351,564 | -9.7% |
| 1Q11 | 387,113 | +4.6% |
| 3Q10 | 400,160 | - |
| 2Q10 | 389,408 | - |
| 1Q10 | 370,094 | - |