| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 351,590 | -1.5% |
| 3Q25 | 379,596 | -3.9% |
| 2Q25 | 350,307 | +0.7% |
| 1Q25 | 377,528 | -5.5% |
| 4Q24 | 356,867 | -4.9% |
| 3Q24 | 394,818 | +2.7% |
| 2Q24 | 347,770 | +4.9% |
| 1Q24 | 399,340 | +10.5% |
| 4Q23 | 375,161 | +2.5% |
| 3Q23 | 384,618 | -1.3% |
| 2Q23 | 331,544 | +19.6% |
| 1Q23 | 361,556 | +27.5% |
| 4Q22 | 366,178 | +29.4% |
| 3Q22 | 389,788 | +20.8% |
| 2Q22 | 277,217 | +3.6% |
| 1Q22 | 283,620 | +11.2% |
| 4Q21 | 283,066 | +8.1% |
| 3Q21 | 322,752 | +7.4% |
| 2Q21 | 267,670 | +11.8% |
| 1Q21 | 254,945 | +6.5% |
| 4Q20 | 261,952 | +9.8% |
| 3Q20 | 300,491 | +10.4% |
| 2Q20 | 239,326 | -2.4% |
| 1Q20 | 239,438 | -18.1% |
| 4Q19 | 238,578 | -9.5% |
| 3Q19 | 272,164 | -7.3% |
| 2Q19 | 245,115 | -4.7% |
| 1Q19 | 292,200 | +12.6% |
| 4Q18 | 263,626 | +4.6% |
| 3Q18 | 293,568 | +2.1% |
| 2Q18 | 257,117 | +1.3% |
| 1Q18 | 259,518 | +3.1% |
| 4Q17 | 252,099 | +4.8% |
| 3Q17 | 287,410 | +4.8% |
| 2Q17 | 253,896 | +6.5% |
| 1Q17 | 251,729 | +6.2% |
| 4Q16 | 240,506 | +1.5% |
| 3Q16 | 274,117 | +3.6% |
| 2Q16 | 238,483 | -4.7% |
| 1Q16 | 237,138 | +0.3% |
| 4Q15 | 236,849 | -9.7% |
| 3Q15 | 264,501 | -4.3% |
| 2Q15 | 250,352 | +1.8% |
| 1Q15 | 236,491 | -3.1% |
| 4Q14 | 262,235 | +1.3% |
| 3Q14 | 276,479 | +4.1% |
| 2Q14 | 245,974 | +9.5% |
| 1Q14 | 244,141 | +18.8% |
| 4Q13 | 258,887 | +17.3% |
| 3Q13 | 265,548 | +19.3% |
| 2Q13 | 224,542 | +14.6% |
| 1Q13 | 205,495 | +3.4% |
| 4Q12 | 220,686 | -0.7% |
| 3Q12 | 222,676 | -6.5% |
| 2Q12 | 195,901 | -2.4% |
| 1Q12 | 198,796 | -1.3% |
| 4Q11 | 222,184 | +15.2% |
| 3Q11 | 238,237 | +8.1% |
| 2Q11 | 200,684 | -2.2% |
| 1Q11 | 201,403 | - |
| 4Q10 | 192,931 | - |
| 3Q10 | 220,364 | - |
| 2Q10 | 205,148 | - |