| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,343 | +2.1% |
| 3Q25 | 1,335 | +6.0% |
| 2Q25 | 1,319 | +1.4% |
| 1Q25 | 1,314 | -3.2% |
| 4Q24 | 1,316 | -18.4% |
| 3Q24 | 1,259 | -2.6% |
| 2Q24 | 1,301 | -0.4% |
| 1Q24 | 1,358 | +4.8% |
| 4Q23 | 1,612 | +30.0% |
| 3Q23 | 1,293 | +4.2% |
| 2Q23 | 1,306 | +0.1% |
| 1Q23 | 1,296 | +17.2% |
| 4Q22 | 1,240 | +16.9% |
| 3Q22 | 1,241 | +22.7% |
| 2Q22 | 1,305 | +31.7% |
| 1Q22 | 1,106 | +8.6% |
| 4Q21 | 1,061 | +4.8% |
| 3Q21 | 1,011 | +2.3% |
| 2Q21 | 991 | +1.2% |
| 1Q21 | 1,018 | +0.6% |
| 4Q20 | 1,012 | +2.6% |
| 3Q20 | 988 | +1.5% |
| 2Q20 | 979 | +2.9% |
| 1Q20 | 1,012 | +8.0% |
| 4Q19 | 986 | +3.7% |
| 3Q19 | 973 | +6.9% |
| 2Q19 | 951 | +8.7% |
| 1Q19 | 937 | +6.1% |
| 4Q18 | 951 | - |
| 3Q18 | 910 | +6.1% |
| 2Q18 | 875 | +1.3% |
| 1Q18 | 883 | +3.4% |
| 3Q17 | 858 | -1.0% |
| 2Q17 | 864 | +4.5% |
| 1Q17 | 854 | +5.3% |
| 4Q16 | 847 | +4.6% |
| 3Q16 | 867 | +8.6% |
| 2Q16 | 827 | -1.7% |
| 1Q16 | 811 | +0.1% |
| 4Q15 | 810 | -1.7% |
| 3Q15 | 798 | -1.5% |
| 2Q15 | 841 | - |
| 1Q15 | 810 | - |
| 4Q14 | 824 | - |
| 3Q14 | 810 | - |