| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q23 | 83,618 | -18.2% |
| 2Q23 | 84,565 | -15.0% |
| 1Q23 | 77,814 | -6.9% |
| 3Q22 | 102,212 | +19.5% |
| 2Q22 | 99,466 | +28.0% |
| 1Q22 | 83,542 | +18.6% |
| 3Q21 | 85,533 | +26.1% |
| 2Q21 | 77,688 | +31.7% |
| 1Q21 | 70,451 | -33.9% |
| 3Q20 | 67,856 | -44.3% |
| 2Q20 | 58,983 | -52.7% |
| 1Q20 | 106,546 | -7.6% |
| 3Q19 | 121,731 | +10.3% |
| 2Q19 | 124,785 | +14.0% |
| 1Q19 | 115,346 | +12.4% |
| 3Q18 | 110,390 | -5.6% |
| 2Q18 | 109,422 | -3.4% |
| 1Q18 | 102,632 | +2.1% |
| 3Q17 | 116,914 | +17.8% |
| 2Q17 | 113,320 | +13.6% |
| 1Q17 | 100,487 | -2.2% |
| 3Q16 | 99,251 | -0.7% |
| 2Q16 | 99,746 | +2.8% |
| 1Q16 | 102,735 | +15.3% |
| 4Q15 | 113,116 | +6.5% |
| 3Q15 | 99,996 | +5.3% |
| 2Q15 | 97,024 | +12.8% |
| 1Q15 | 89,071 | +19.8% |
| 4Q14 | 106,232 | +17.0% |
| 3Q14 | 94,965 | +23.8% |
| 2Q14 | 86,033 | +18.0% |
| 1Q14 | 74,326 | -0.8% |
| 4Q13 | 90,820 | -5.1% |
| 3Q13 | 76,723 | -2.6% |
| 2Q13 | 72,904 | -4.1% |
| 1Q13 | 74,950 | +14.8% |
| 4Q12 | 95,668 | +22.3% |
| 3Q12 | 78,776 | +23.8% |
| 2Q12 | 75,984 | +5.6% |
| 1Q12 | 65,264 | - |
| 4Q11 | 78,194 | - |
| 3Q11 | 63,631 | - |
| 2Q11 | 71,970 | - |