| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q25 | 303,200 | -3.2% |
| 3Q24 | 312,600 | -4.8% |
| 2Q24 | 329,800 | +0.1% |
| 1Q24 | 313,200 | -3.6% |
| 3Q23 | 328,200 | +3.5% |
| 2Q23 | 329,600 | +13.1% |
| 1Q23 | 324,900 | +3.8% |
| 3Q22 | 317,000 | -1.4% |
| 2Q22 | 291,500 | -16.8% |
| 1Q22 | 312,900 | +0.1% |
| 3Q21 | 321,600 | +2.6% |
| 2Q21 | 350,500 | -46.4% |
| 1Q21 | 312,500 | +1.8% |
| 3Q20 | 313,300 | -4.4% |
| 2Q20 | 653,500 | +103.5% |
| 1Q20 | 307,100 | +6.1% |
| 3Q19 | 327,890 | +15.6% |
| 2Q19 | 321,072 | +13.0% |
| 1Q19 | 289,317 | +10.6% |
| 3Q18 | 283,749 | +7.0% |
| 2Q18 | 284,063 | +5.1% |
| 1Q18 | 261,630 | +8.2% |
| 3Q17 | 265,192 | +19.1% |
| 2Q17 | 270,347 | +43.8% |
| 1Q17 | 241,832 | +27.3% |
| 3Q16 | 222,576 | +15.9% |
| 2Q16 | 187,965 | +8.6% |
| 1Q16 | 189,930 | +20.1% |
| 3Q15 | 192,012 | +5.1% |
| 2Q15 | 173,035 | +5.4% |
| 1Q15 | 158,087 | +11.0% |
| 3Q14 | 182,749 | +10.6% |
| 2Q14 | 164,104 | +18.7% |
| 1Q14 | 142,375 | +14.1% |
| 3Q13 | 165,163 | +30.6% |
| 1Q13 | 138,286 | +20.7% |
| 1Q13 | 124,753 | +12.8% |
| 3Q12 | 126,445 | +22.9% |
| 2Q12 | 114,530 | +7.8% |
| 1Q12 | 110,599 | +26.3% |
| 3Q11 | 102,873 | +18.1% |
| 2Q11 | 106,209 | +42.8% |
| 1Q11 | 87,538 | - |
| 3Q10 | 87,139 | - |
| 2Q10 | 74,386 | - |