| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q24 | 41,915 | +10.2% |
| 2Q24 | 38,208 | -14.1% |
| 1Q24 | 39,900 | -6.8% |
| 4Q23 | 37,893 | -11.9% |
| 3Q23 | 38,052 | -7.4% |
| 2Q23 | 44,495 | +13.8% |
| 1Q23 | 42,791 | +3.6% |
| 4Q22 | 43,028 | +3.1% |
| 3Q22 | 41,099 | +5.3% |
| 2Q22 | 39,089 | +1.9% |
| 1Q22 | 41,303 | +6.4% |
| 4Q21 | 41,733 | +1.0% |
| 3Q21 | 39,045 | -10.4% |
| 2Q21 | 38,375 | +1.0% |
| 1Q21 | 38,803 | -11.3% |
| 4Q20 | 41,313 | +66.9% |
| 3Q20 | 43,563 | +87.7% |
| 2Q20 | 37,984 | +56.7% |
| 1Q20 | 43,768 | +76.0% |
| 4Q19 | 24,759 | +16.7% |
| 3Q19 | 23,203 | +4.1% |
| 2Q19 | 24,235 | +6.9% |
| 1Q19 | 24,866 | +6.9% |
| 4Q18 | 21,210 | +0.3% |
| 3Q18 | 22,286 | +9.0% |
| 2Q18 | 22,665 | +9.9% |
| 1Q18 | 23,251 | +0.5% |
| 4Q17 | 21,139 | +16.3% |
| 3Q17 | 20,440 | +11.7% |
| 2Q17 | 20,630 | +18.9% |
| 1Q17 | 23,142 | +34.0% |
| 4Q16 | 18,180 | +4.8% |
| 3Q16 | 18,292 | +8.6% |
| 2Q16 | 17,347 | +3.3% |
| 1Q16 | 17,274 | +2.2% |
| 4Q15 | 17,348 | +2.2% |
| 3Q15 | 16,848 | +0.5% |
| 2Q15 | 16,796 | +2.7% |
| 1Q15 | 16,897 | +1.4% |
| 4Q14 | 16,969 | +6.5% |
| 3Q14 | 16,771 | +4.5% |
| 2Q14 | 16,357 | +4.4% |
| 1Q14 | 16,661 | -3.1% |
| 4Q13 | 15,926 | -9.2% |
| 3Q13 | 16,045 | -2.5% |
| 2Q13 | 15,674 | +0.9% |
| 1Q13 | 17,199 | +5.8% |
| 4Q12 | 17,539 | - |
| 3Q12 | 16,450 | +6.4% |
| 2Q12 | 15,532 | +3.0% |
| 1Q12 | 16,259 | - |
| 3Q11 | 15,462 | - |
| 2Q11 | 15,086 | - |