| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q25 | 577,276 | +5.8% |
| 3Q24 | 563,451 | +5.4% |
| 2Q24 | 545,687 | +4.5% |
| 1Q24 | 545,696 | +2.4% |
| 3Q23 | 534,778 | +6.2% |
| 2Q23 | 522,342 | +3.6% |
| 1Q23 | 532,839 | +7.3% |
| 3Q22 | 503,792 | +9.5% |
| 2Q22 | 504,019 | +19.6% |
| 1Q22 | 496,429 | +17.8% |
| 3Q21 | 460,127 | +18.8% |
| 2Q21 | 421,381 | +12.4% |
| 1Q21 | 421,387 | +1.2% |
| 4Q20 | 428,824 | -0.4% |
| 3Q20 | 387,299 | -3.5% |
| 2Q20 | 374,944 | -5.9% |
| 1Q20 | 416,316 | +2.9% |
| 4Q19 | 430,398 | +0.9% |
| 3Q19 | 401,452 | +5.4% |
| 2Q19 | 398,325 | +6.7% |
| 1Q19 | 404,464 | +7.0% |
| 4Q18 | 426,713 | +8.5% |
| 3Q18 | 380,754 | +8.8% |
| 2Q18 | 373,306 | -1.1% |
| 1Q18 | 378,005 | +2.9% |
| 4Q17 | 393,238 | +8.4% |
| 3Q17 | 350,080 | -1.8% |
| 2Q17 | 377,420 | +11.0% |
| 1Q17 | 367,393 | +4.5% |
| 4Q16 | 362,801 | +2.9% |
| 3Q16 | 356,596 | +3.2% |
| 2Q16 | 339,933 | -1.4% |
| 1Q16 | 351,580 | +0.4% |
| 4Q15 | 352,663 | -7.7% |
| 3Q15 | 345,471 | -7.6% |
| 2Q15 | 344,835 | -4.9% |
| 1Q15 | 350,277 | -4.2% |
| 4Q14 | 382,259 | +2.8% |
| 3Q14 | 373,750 | +9.1% |
| 2Q14 | 362,697 | -16.0% |
| 1Q14 | 365,799 | -17.4% |
| 4Q13 | 371,755 | -22.6% |
| 3Q13 | 342,712 | -22.2% |
| 2Q13 | 431,932 | -6.9% |
| 1Q13 | 443,063 | -7.6% |
| 4Q12 | 480,461 | -9.1% |
| 3Q12 | 440,519 | -12.6% |
| 2Q12 | 464,104 | -11.6% |
| 1Q12 | 479,760 | -10.4% |
| 4Q11 | 528,679 | - |
| 3Q11 | 504,190 | -3.6% |
| 2Q11 | 525,233 | -0.7% |
| 1Q11 | 535,430 | - |
| 3Q10 | 522,924 | - |
| 2Q10 | 528,762 | - |