| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q24 | 416,839 | +13.2% |
| 3Q24 | 318,588 | -6.1% |
| 2Q24 | 322,261 | -4.8% |
| 1Q24 | 305,273 | -6.3% |
| 4Q23 | 368,307 | -4.9% |
| 3Q23 | 339,195 | -9.8% |
| 2Q23 | 338,602 | -7.0% |
| 1Q23 | 325,896 | +10.9% |
| 4Q22 | 387,461 | +13.8% |
| 3Q22 | 375,911 | +21.3% |
| 2Q22 | 364,174 | +11.9% |
| 1Q22 | 293,792 | -22.6% |
| 4Q21 | 340,500 | -13.3% |
| 3Q21 | 310,029 | -9.5% |
| 2Q21 | 325,480 | -9.4% |
| 1Q21 | 379,402 | +20.6% |
| 4Q20 | 392,905 | +3.6% |
| 3Q20 | 342,484 | +1.2% |
| 2Q20 | 359,285 | +4.0% |
| 1Q20 | 314,493 | -3.4% |
| 4Q19 | 379,216 | +1.0% |
| 3Q19 | 338,351 | -4.0% |
| 2Q19 | 345,368 | +2.3% |
| 1Q19 | 325,623 | -3.0% |
| 4Q18 | 375,545 | -7.1% |
| 3Q18 | 352,319 | -2.2% |
| 2Q18 | 337,455 | -13.9% |
| 1Q18 | 335,644 | -10.8% |
| 4Q17 | 404,105 | -6.3% |
| 3Q17 | 360,382 | -4.5% |
| 2Q17 | 391,806 | +8.8% |
| 1Q17 | 376,457 | +13.7% |
| 4Q16 | 431,223 | +9.3% |
| 3Q16 | 377,317 | +3.3% |
| 2Q16 | 359,952 | +12.8% |
| 1Q16 | 330,970 | +15.6% |
| 4Q15 | 394,529 | +26.0% |
| 3Q15 | 365,437 | +35.8% |
| 2Q15 | 318,968 | +34.3% |
| 1Q15 | 286,417 | +35.1% |
| 4Q14 | 313,187 | +43.2% |
| 3Q14 | 269,178 | +47.5% |
| 2Q14 | 237,497 | +28.9% |
| 1Q14 | 212,055 | +18.5% |
| 4Q13 | 218,731 | -1.3% |
| 3Q13 | 182,510 | -5.9% |
| 2Q13 | 184,282 | +7.2% |
| 1Q13 | 178,997 | - |
| 4Q12 | 221,548 | - |
| 3Q12 | 193,989 | - |
| 2Q12 | 171,914 | - |