| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q25 | 238,376 | -3.0% |
| 3Q24 | 237,600 | +4.2% |
| 2Q24 | 232,214 | +2.0% |
| 1Q24 | 245,697 | +9.6% |
| 3Q23 | 228,010 | +7.1% |
| 2Q23 | 227,611 | +6.6% |
| 1Q23 | 224,107 | +9.0% |
| 3Q22 | 212,884 | +0.6% |
| 2Q22 | 213,505 | +7.8% |
| 1Q22 | 205,648 | +6.8% |
| 3Q21 | 211,620 | +10.9% |
| 2Q21 | 198,126 | +5.7% |
| 1Q21 | 192,573 | -0.6% |
| 3Q20 | 190,858 | -0.1% |
| 2Q20 | 187,512 | - |
| 1Q20 | 193,698 | +1.2% |
| 3Q19 | 191,020 | +3.2% |
| 1Q19 | 191,425 | +5.0% |
| 3Q18 | 185,059 | +0.3% |
| 2Q18 | 181,860 | -1.5% |
| 1Q18 | 182,277 | -2.4% |
| 3Q17 | 184,572 | +1.8% |
| 2Q17 | 184,594 | +4.2% |
| 1Q17 | 186,830 | +5.3% |
| 3Q16 | 181,242 | +5.8% |
| 2Q16 | 177,089 | +7.1% |
| 1Q16 | 177,473 | +8.4% |
| 3Q15 | 171,262 | +5.6% |
| 2Q15 | 165,320 | +1.5% |
| 1Q15 | 163,697 | +0.8% |
| 3Q14 | 162,186 | +3.8% |
| 2Q14 | 162,931 | +3.8% |
| 1Q14 | 162,340 | +4.7% |
| 3Q13 | 156,312 | +1.9% |
| 2Q13 | 156,966 | +0.4% |
| 1Q13 | 155,037 | +3.0% |
| 3Q12 | 153,391 | -0.2% |
| 2Q12 | 156,340 | +1.8% |
| 1Q12 | 150,461 | -2.3% |
| 3Q11 | 153,746 | -0.9% |
| 2Q11 | 153,513 | -1.6% |
| 1Q11 | 153,960 | - |
| 3Q10 | 155,119 | - |
| 2Q10 | 155,982 | - |