| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 446,307 | +8.4% |
| 3Q25 | 418,550 | +6.3% |
| 2Q25 | 410,966 | +7.4% |
| 1Q25 | 394,247 | +2.2% |
| 4Q24 | 411,646 | +7.4% |
| 3Q24 | 393,564 | +6.9% |
| 2Q24 | 382,472 | +1.6% |
| 1Q24 | 385,728 | +5.0% |
| 4Q23 | 383,174 | +5.7% |
| 3Q23 | 368,287 | -12.4% |
| 2Q23 | 376,456 | +2.9% |
| 1Q23 | 367,352 | +0.2% |
| 4Q22 | 362,542 | +1.2% |
| 3Q22 | 420,288 | +22.1% |
| 2Q22 | 365,810 | +7.7% |
| 1Q22 | 366,644 | +13.6% |
| 4Q21 | 358,252 | +12.1% |
| 3Q21 | 344,197 | +9.8% |
| 2Q21 | 339,630 | +13.1% |
| 1Q21 | 322,849 | +6.0% |
| 4Q20 | 319,713 | +4.1% |
| 3Q20 | 313,590 | +6.1% |
| 2Q20 | 300,334 | +3.8% |
| 1Q20 | 304,534 | +2.4% |
| 4Q19 | 307,135 | +1.7% |
| 3Q19 | 295,617 | -0.2% |
| 2Q19 | 289,450 | -1.7% |
| 1Q19 | 297,259 | +2.8% |
| 4Q18 | 302,095 | +0.3% |
| 3Q18 | 296,262 | +3.3% |
| 2Q18 | 294,540 | +7.1% |
| 1Q18 | 289,282 | +8.6% |
| 4Q17 | 301,256 | +11.3% |
| 3Q17 | 286,781 | +11.4% |
| 2Q17 | 275,104 | +9.9% |
| 1Q17 | 266,467 | +7.7% |
| 4Q16 | 270,669 | +6.9% |
| 3Q16 | 257,423 | +3.5% |
| 2Q16 | 250,308 | +3.5% |
| 1Q16 | 247,451 | +6.5% |
| 4Q15 | 253,190 | +8.9% |
| 3Q15 | 248,604 | +7.4% |
| 2Q15 | 241,827 | +7.4% |
| 1Q15 | 232,374 | +3.7% |
| 4Q14 | 232,493 | +0.8% |
| 3Q14 | 231,549 | +5.9% |
| 2Q14 | 225,185 | +4.0% |
| 1Q14 | 223,994 | +5.7% |
| 4Q13 | 230,569 | +12.2% |
| 3Q13 | 218,716 | +10.3% |
| 2Q13 | 216,601 | - |
| 1Q13 | 211,837 | - |
| 4Q12 | 205,446 | - |
| 3Q12 | 198,262 | - |