| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,713 | -8.8% |
| 3Q25 | 1,654 | -21.5% |
| 2Q25 | 1,796 | -8.7% |
| 1Q25 | 1,760 | -10.7% |
| 4Q24 | 1,879 | -6.4% |
| 3Q24 | 2,107 | -11.5% |
| 2Q24 | 1,968 | +13.3% |
| 1Q24 | 1,971 | +38.5% |
| 4Q23 | 2,008 | +17.6% |
| 3Q23 | 2,382 | +34.4% |
| 2Q23 | 1,737 | -10.1% |
| 1Q23 | 1,423 | -3.2% |
| 4Q22 | 1,708 | +34.5% |
| 3Q22 | 1,772 | +46.1% |
| 2Q22 | 1,932 | +48.4% |
| 1Q22 | 1,471 | +57.6% |
| 4Q21 | 1,269 | +53.1% |
| 3Q21 | 1,212 | +76.4% |
| 2Q21 | 1,302 | +140.8% |
| 1Q21 | 933 | -32.6% |
| 4Q20 | 829 | -38.1% |
| 3Q20 | 687 | -50.3% |
| 2Q20 | 540 | -60.3% |
| 1Q20 | 1,385 | +18.4% |
| 4Q19 | 1,339 | +56.0% |
| 3Q19 | 1,383 | +52.9% |
| 2Q19 | 1,360 | +64.5% |
| 1Q19 | 1,169 | +58.6% |
| 4Q18 | 858 | +33.9% |
| 3Q18 | 904 | +55.0% |
| 2Q18 | 827 | +51.0% |
| 1Q18 | 737 | +28.1% |
| 4Q17 | 641 | +19.9% |
| 3Q17 | 583 | +9.7% |
| 2Q17 | 547 | +31.3% |
| 1Q17 | 576 | +44.9% |
| 4Q16 | 534 | +17.9% |
| 3Q16 | 532 | +13.4% |
| 2Q16 | 417 | -25.0% |
| 1Q16 | 397 | -24.4% |
| 4Q15 | 453 | - |
| 3Q15 | 469 | -47.3% |
| 2Q15 | 556 | -32.7% |
| 1Q15 | 525 | -30.6% |
| 3Q14 | 890 | - |
| 2Q14 | 826 | - |
| 1Q14 | 758 | - |
| 1Q12 | 15 | - |
| 4Q11 | 20 | - |
| 3Q11 | 444 | - |
| 2Q11 | 25 | - |