| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q24 | 439,059 | +2.8% |
| 3Q24 | 467,326 | +1.1% |
| 2Q24 | 467,204 | +3.2% |
| 1Q24 | 430,677 | +7.1% |
| 4Q23 | 427,243 | +26.3% |
| 3Q23 | 462,208 | +21.4% |
| 2Q23 | 452,803 | +45.1% |
| 1Q23 | 401,997 | +3.4% |
| 4Q22 | 338,222 | -7.1% |
| 3Q22 | 380,650 | +5.5% |
| 2Q22 | 312,119 | -4.4% |
| 1Q22 | 388,952 | +42.6% |
| 4Q21 | 364,026 | +46.3% |
| 3Q21 | 360,902 | +28.4% |
| 2Q21 | 326,425 | +8.1% |
| 1Q21 | 272,678 | -22.8% |
| 4Q20 | 248,854 | -38.0% |
| 3Q20 | 281,035 | -26.7% |
| 2Q20 | 302,067 | -18.7% |
| 1Q20 | 353,281 | -6.5% |
| 4Q19 | 401,249 | +2.8% |
| 3Q19 | 383,577 | -7.1% |
| 2Q19 | 371,333 | -10.5% |
| 1Q19 | 377,851 | +0.6% |
| 4Q18 | 390,447 | +15.9% |
| 3Q18 | 413,005 | +22.7% |
| 2Q18 | 414,863 | +24.8% |
| 1Q18 | 375,721 | +15.3% |
| 4Q17 | 336,852 | +0.2% |
| 3Q17 | 336,554 | +11.5% |
| 2Q17 | 332,325 | +24.4% |
| 1Q17 | 325,873 | +38.2% |
| 4Q16 | 336,256 | +18.5% |
| 3Q16 | 301,977 | +17.8% |
| 2Q16 | 267,141 | +12.5% |
| 1Q16 | 235,737 | +19.5% |
| 4Q15 | 283,641 | +71.8% |
| 3Q15 | 256,257 | +11.5% |
| 2Q15 | 237,455 | +4.6% |
| 1Q15 | 197,315 | -2.5% |
| 4Q14 | 165,089 | -15.3% |
| 3Q14 | 229,758 | +14.1% |
| 2Q14 | 226,991 | +11.5% |
| 1Q14 | 202,419 | +7.6% |
| 4Q13 | 194,991 | - |
| 3Q13 | 201,426 | - |
| 2Q13 | 203,649 | +3.2% |
| 1Q13 | 188,113 | +1.1% |
| 2Q12 | 197,314 | - |
| 1Q12 | 186,143 | - |