| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q24 | 286 | +4.4% |
| 4Q23 | 319 | +6.4% |
| 3Q23 | 295 | -2.1% |
| 2Q23 | 275 | -14.2% |
| 1Q23 | 274 | -21.8% |
| 4Q22 | 300 | -4.8% |
| 3Q22 | 301 | -38.7% |
| 2Q22 | 321 | +3.1% |
| 1Q22 | 351 | +33.4% |
| 4Q21 | 315 | +11.9% |
| 3Q21 | 491 | +90.9% |
| 2Q21 | 311 | +26.2% |
| 1Q21 | 263 | -45.8% |
| 4Q20 | 282 | +2.4% |
| 3Q20 | 257 | -7.4% |
| 2Q20 | 246 | -11.6% |
| 1Q20 | 485 | -32.5% |
| 4Q19 | 275 | -34.3% |
| 3Q19 | 278 | -29.6% |
| 2Q19 | 279 | -31.3% |
| 1Q19 | 719 | +90.7% |
| 4Q18 | 419 | +11.4% |
| 3Q18 | 395 | +13.3% |
| 2Q18 | 406 | +12.2% |
| 1Q18 | 377 | -3.3% |
| 4Q17 | 376 | -2.6% |
| 3Q17 | 348 | -1.3% |
| 2Q17 | 362 | +4.5% |
| 1Q17 | 390 | +25.4% |
| 4Q16 | 386 | +5.3% |
| 3Q16 | 353 | -10.0% |
| 2Q16 | 346 | -27.5% |
| 1Q16 | 311 | -31.7% |
| 4Q15 | 366 | -38.9% |
| 3Q15 | 392 | -43.9% |
| 2Q15 | 478 | -27.6% |
| 1Q15 | 455 | -40.7% |
| 4Q14 | 600 | -39.9% |
| 3Q14 | 699 | -2.1% |
| 2Q14 | 660 | -20.4% |
| 1Q14 | 768 | -18.3% |
| 4Q13 | 998 | +101.2% |
| 3Q13 | 714 | -57.8% |
| 2Q13 | 830 | -60.6% |
| 1Q13 | 940 | -44.3% |
| 4Q12 | 496 | -73.6% |
| 3Q12 | 1,694 | -2.2% |
| 2Q12 | 2,108 | +43.2% |
| 1Q12 | 1,687 | +43.1% |
| 4Q11 | 1,879 | +67.2% |
| 3Q11 | 1,731 | +65.2% |
| 2Q11 | 1,471 | +43.9% |
| 1Q11 | 1,178 | - |
| 4Q10 | 1,123 | - |
| 3Q10 | 1,048 | - |
| 2Q10 | 1,022 | - |