| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q22 | 299,687 | +16.6% |
| 3Q22 | 292,633 | +19.3% |
| 2Q22 | 280,412 | +19.4% |
| 1Q22 | 275,858 | +26.0% |
| 4Q21 | 256,926 | +16.8% |
| 3Q21 | 245,321 | +24.8% |
| 2Q21 | 234,813 | +32.6% |
| 1Q21 | 218,980 | +16.1% |
| 4Q20 | 219,946 | +22.0% |
| 3Q20 | 196,567 | +4.2% |
| 2Q20 | 177,100 | -3.4% |
| 1Q20 | 188,589 | +1.3% |
| 4Q19 | 180,314 | -0.6% |
| 3Q19 | 188,668 | +4.3% |
| 2Q19 | 183,354 | -68.0% |
| 1Q19 | 186,228 | +13.4% |
| 4Q18 | 181,350 | +8.1% |
| 3Q18 | 180,813 | +29.4% |
| 2Q18 | 573,686 | +300.8% |
| 1Q18 | 164,181 | +16.6% |
| 4Q17 | 167,777 | +26.5% |
| 3Q17 | 139,785 | +13.3% |
| 2Q17 | 143,143 | +21.0% |
| 1Q17 | 140,792 | +33.6% |
| 4Q16 | 132,660 | +24.2% |
| 3Q16 | 123,399 | +11.7% |
| 2Q16 | 118,293 | +24.5% |
| 1Q16 | 105,355 | +28.5% |
| 4Q15 | 106,771 | +37.9% |
| 3Q15 | 110,451 | +64.6% |
| 2Q15 | 95,031 | +51.5% |
| 1Q15 | 81,999 | - |
| 4Q14 | 77,438 | - |
| 3Q14 | 67,083 | - |
| 2Q14 | 62,725 | - |