| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q25 | 471,012 | -2.5% |
| 3Q24 | 467,321 | +0.3% |
| 2Q24 | 469,576 | +2.0% |
| 1Q24 | 483,113 | +9.6% |
| 3Q23 | 465,984 | -2.1% |
| 2Q23 | 460,284 | +13.3% |
| 1Q23 | 440,687 | +9.5% |
| 3Q22 | 476,095 | +22.7% |
| 2Q22 | 406,278 | +10.3% |
| 1Q22 | 402,339 | +7.1% |
| 3Q21 | 388,168 | +7.5% |
| 2Q21 | 368,185 | +5.7% |
| 1Q21 | 375,528 | +0.8% |
| 3Q20 | 361,066 | -4.1% |
| 2Q20 | 348,231 | -4.1% |
| 1Q20 | 372,608 | +7.3% |
| 3Q19 | 376,475 | +3.0% |
| 2Q19 | 363,015 | +7.5% |
| 1Q19 | 347,420 | +7.9% |
| 3Q18 | 365,437 | +15.2% |
| 2Q18 | 337,668 | +10.0% |
| 1Q18 | 322,002 | +3.4% |
| 3Q17 | 317,088 | - |
| 2Q17 | 306,835 | - |
| 1Q17 | 311,318 | - |
| 1Q14 | 296,787 | -6.2% |
| 3Q13 | 326,599 | +12.5% |
| 2Q13 | 309,586 | -5.6% |
| 1Q13 | 316,250 | +6.8% |
| 3Q12 | 290,355 | +2.8% |
| 2Q12 | 327,879 | +16.4% |
| 1Q12 | 296,167 | +7.7% |
| 3Q11 | 282,355 | -24.0% |
| 2Q11 | 281,800 | -14.2% |
| 1Q11 | 275,049 | - |
| 3Q10 | 371,547 | - |
| 2Q10 | 328,416 | - |