| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,591 | +8.1% |
| 3Q25 | 1,523 | -2.4% |
| 2Q25 | 1,473 | +0.7% |
| 1Q25 | 1,431 | -4.5% |
| 4Q24 | 1,471 | - |
| 3Q24 | 1,560 | -3.1% |
| 2Q24 | 1,463 | +8.8% |
| 1Q24 | 1,499 | +19.6% |
| 3Q22 | 1,609 | +70.7% |
| 2Q22 | 1,345 | +40.0% |
| 1Q22 | 1,254 | +19.6% |
| 4Q22 | -352 | -130.6% |
| 3Q22 | 942 | -12.6% |
| 2Q22 | 960 | -5.8% |
| 1Q21 | 1,048 | +16.3% |
| 4Q21 | 1,147 | +32.8% |
| 3Q21 | 1,078 | +65.0% |
| 2Q21 | 1,019 | +67.5% |
| 1Q20 | 901 | -24.9% |
| 4Q20 | 864 | -39.4% |
| 3Q20 | 653 | -55.5% |
| 2Q20 | 608 | -57.7% |
| 1Q20 | 1,201 | -14.0% |
| 4Q19 | 1,426 | -1.0% |
| 3Q19 | 1,469 | +3.7% |
| 2Q19 | 1,439 | +8.6% |
| 1Q19 | 1,396 | -22.3% |
| 4Q18 | 1,441 | +3.9% |
| 3Q18 | 1,418 | +4.7% |
| 2Q18 | 1,325 | +3.4% |
| 1Q18 | 1,796 | +46.6% |
| 4Q17 | 1,387 | +19.5% |
| 3Q17 | 1,355 | +31.2% |
| 2Q17 | 1,282 | +40.8% |
| 1Q17 | 1,225 | +46.0% |
| 4Q16 | 1,161 | +46.1% |
| 3Q16 | 1,032 | +22.5% |
| 2Q16 | 910 | +4.5% |
| 1Q16 | 839 | -7.5% |
| 4Q15 | 795 | -13.8% |
| 3Q15 | 843 | -18.7% |
| 2Q15 | 871 | -18.6% |
| 1Q15 | 907 | -20.2% |
| 4Q14 | 922 | -19.9% |
| 3Q14 | 1,037 | -3.6% |
| 2Q14 | 1,070 | +1.2% |
| 1Q14 | 1,136 | +8.8% |
| 4Q13 | 1,151 | +11.7% |
| 3Q13 | 1,076 | +2.4% |
| 2Q13 | 1,058 | +7.0% |
| 1Q13 | 1,045 | -0.8% |
| 4Q12 | 1,031 | -3.5% |
| 3Q12 | 1,051 | -0.7% |
| 2Q12 | 989 | -14.3% |
| 1Q12 | 1,053 | +7.5% |
| 4Q11 | 1,069 | +6.2% |
| 3Q11 | 1,058 | +21.1% |
| 2Q11 | 1,154 | +30.5% |
| 1Q11 | 979 | - |
| 4Q10 | 1,006 | - |
| 3Q10 | 874 | - |
| 2Q10 | 884 | - |