| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q25 | 422 | -49.2% |
| 1Q25 | 446 | -45.6% |
| 3Q24 | 543 | -32.1% |
| 2Q24 | 831 | -10.3% |
| 1Q24 | 820 | -2.9% |
| 3Q23 | 800 | -2.5% |
| 2Q23 | 927 | +6.1% |
| 1Q23 | 845 | -6.3% |
| 3Q22 | 820 | -5.5% |
| 2Q22 | 874 | +0.1% |
| 1Q22 | 901 | -5.7% |
| 3Q21 | 868 | -1.4% |
| 2Q21 | 873 | +6.4% |
| 1Q21 | 956 | -6.6% |
| 3Q20 | 880 | +8.8% |
| 2Q20 | 820 | -0.7% |
| 1Q20 | 1,024 | +19.0% |
| 3Q19 | 809 | +2.8% |
| 2Q19 | 826 | +2.3% |
| 1Q19 | 861 | -5.3% |
| 3Q18 | 787 | +2.6% |
| 2Q18 | 807 | +5.3% |
| 1Q18 | 910 | +23.0% |
| 3Q17 | 767 | +3.0% |
| 2Q17 | 767 | +3.3% |
| 1Q17 | 740 | -0.6% |
| 3Q16 | 745 | +1.7% |
| 2Q16 | 742 | +10.6% |
| 1Q16 | 744 | -1.3% |
| 3Q15 | 732 | -8.4% |
| 2Q15 | 671 | -18.1% |
| 1Q15 | 755 | -14.5% |
| 3Q14 | 800 | -5.4% |
| 2Q14 | 819 | -27.3% |
| 1Q14 | 882 | -17.1% |
| 4Q13 | 919 | -19.3% |
| 3Q13 | 846 | -23.6% |
| 2Q13 | 1,127 | +3.5% |
| 1Q13 | 1,065 | -2.9% |
| 4Q12 | 1,139 | - |
| 3Q12 | 1,108 | -7.7% |
| 2Q12 | 1,089 | -5.7% |
| 1Q12 | 1,096 | -7.7% |
| 3Q11 | 1,199 | -0.2% |
| 2Q11 | 1,155 | -3.2% |
| 1Q11 | 1,188 | +0.1% |
| 3Q10 | 1,202 | - |
| 2Q10 | 1,193 | - |
| 1Q10 | 1,188 | - |