| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q26 | 241,338 | +2.1% |
| 4Q25 | 237,828 | +6.0% |
| 3Q25 | 223,905 | +3.5% |
| 2Q25 | 225,961 | +4.2% |
| 1Q25 | 236,345 | +8.8% |
| 4Q24 | 224,456 | -13.2% |
| 3Q24 | 216,372 | -10.2% |
| 2Q24 | 216,778 | -3.9% |
| 1Q24 | 217,293 | +5.3% |
| 4Q23 | 258,504 | +20.8% |
| 3Q23 | 240,920 | +15.8% |
| 2Q23 | 225,618 | -11.7% |
| 1Q23 | 206,383 | -9.6% |
| 4Q22 | 213,917 | -0.0% |
| 3Q22 | 208,062 | +4.5% |
| 2Q22 | 255,506 | +25.3% |
| 1Q22 | 228,343 | +20.3% |
| 4Q21 | 213,961 | +7.7% |
| 3Q21 | 199,064 | +8.8% |
| 2Q21 | 203,993 | -2.4% |
| 1Q21 | 189,823 | -7.8% |
| 4Q20 | 198,658 | -1.5% |
| 3Q20 | 182,882 | -19.9% |
| 2Q20 | 209,040 | +5.2% |
| 1Q20 | 205,972 | +5.6% |
| 4Q19 | 201,647 | +2.5% |
| 3Q19 | 228,213 | +21.3% |
| 2Q19 | 198,753 | +8.0% |
| 1Q19 | 195,076 | +11.7% |
| 4Q18 | 196,703 | +3.8% |
| 3Q18 | 188,190 | +6.0% |
| 2Q18 | 184,092 | +3.9% |
| 1Q18 | 174,681 | +2.6% |
| 4Q17 | 189,460 | +9.1% |
| 3Q17 | 177,608 | +3.4% |
| 2Q17 | 177,214 | +5.7% |
| 1Q17 | 170,233 | -0.9% |
| 4Q16 | 173,690 | +1.4% |
| 3Q16 | 171,771 | +6.1% |
| 2Q16 | 167,640 | -0.3% |
| 1Q16 | 171,860 | +6.6% |
| 4Q15 | 171,234 | +9.6% |
| 3Q15 | 161,877 | +5.2% |
| 2Q15 | 168,194 | +7.7% |
| 1Q15 | 161,289 | +7.6% |
| 4Q14 | 156,243 | +14.8% |
| 3Q14 | 153,905 | +5.6% |
| 2Q14 | 156,169 | +10.1% |
| 1Q14 | 149,965 | +4.2% |
| 4Q13 | 136,061 | +7.8% |
| 3Q13 | 145,786 | +22.8% |
| 2Q13 | 141,881 | +22.7% |
| 1Q13 | 143,965 | +28.9% |
| 4Q12 | 126,233 | +19.1% |
| 3Q12 | 118,716 | +15.1% |
| 2Q12 | 115,621 | +14.4% |
| 1Q12 | 111,675 | +7.0% |
| 4Q11 | 105,970 | +1.6% |
| 3Q11 | 103,161 | +9.4% |
| 2Q11 | 101,099 | - |
| 1Q11 | 104,371 | - |
| 4Q10 | 104,273 | - |
| 3Q10 | 94,273 | - |