| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q25 | 70,366 | -7.4% |
| 4Q24 | 77,575 | -1.8% |
| 3Q24 | 71,960 | -6.0% |
| 2Q24 | 70,931 | -4.2% |
| 1Q24 | 76,020 | +5.6% |
| 4Q23 | 78,992 | +12.8% |
| 3Q23 | 76,513 | -6.3% |
| 2Q23 | 74,048 | +8.1% |
| 1Q23 | 71,955 | +5.0% |
| 4Q22 | 70,014 | +0.9% |
| 3Q22 | 81,677 | +17.6% |
| 2Q22 | 68,475 | -0.6% |
| 1Q22 | 68,550 | -12.3% |
| 4Q21 | 69,407 | -3.3% |
| 3Q21 | 69,460 | -4.6% |
| 2Q21 | 68,872 | -89.0% |
| 1Q21 | 78,154 | +9.6% |
| 4Q20 | 71,796 | +2.1% |
| 3Q20 | 72,843 | +2.6% |
| 2Q20 | 624,275 | +715.3% |
| 1Q20 | 71,325 | -0.9% |
| 4Q19 | 70,287 | -22.1% |
| 3Q19 | 71,011 | 0.0% |
| 2Q19 | 76,568 | +5.8% |
| 1Q19 | 71,991 | -6.3% |
| 4Q18 | 90,188 | +0.2% |
| 3Q18 | 70,977 | +7.8% |
| 2Q18 | 72,337 | +4.0% |
| 1Q18 | 76,869 | +3.4% |
| 4Q17 | 90,041 | +47.4% |
| 3Q17 | 65,820 | +34.8% |
| 2Q17 | 69,523 | +50.3% |
| 1Q17 | 74,326 | +57.8% |
| 4Q16 | 61,090 | +26.5% |
| 3Q16 | 48,844 | -1.1% |
| 2Q16 | 46,268 | -14.4% |
| 1Q16 | 47,100 | +4.3% |
| 4Q15 | 48,279 | +15.8% |
| 3Q15 | 49,378 | +24.4% |
| 2Q15 | 54,025 | +37.6% |
| 1Q15 | 45,148 | -0.5% |
| 4Q14 | 41,676 | +12.2% |
| 3Q14 | 39,687 | -7.2% |
| 2Q14 | 39,263 | +3.5% |
| 1Q14 | 45,360 | - |
| 4Q13 | 37,157 | -16.1% |
| 3Q13 | 42,784 | +33.0% |
| 2Q13 | 37,935 | +11.0% |
| 4Q12 | 44,266 | - |
| 3Q12 | 32,162 | -7.3% |
| 2Q12 | 34,184 | +19.4% |
| 1Q12 | 30,194 | - |
| 3Q11 | 34,710 | - |
| 2Q11 | 28,623 | - |