| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q25 | 29,909 | -10.1% |
| 3Q24 | 30,296 | -33.4% |
| 2Q24 | 32,704 | -37.2% |
| 1Q24 | 33,285 | -29.8% |
| 4Q23 | 41,649 | -0.8% |
| 3Q23 | 45,463 | +3.2% |
| 2Q23 | 52,058 | +19.0% |
| 1Q23 | 47,416 | +3.3% |
| 4Q22 | 41,964 | -3.4% |
| 3Q22 | 44,056 | +11.7% |
| 1Q22 | 43,744 | -2.1% |
| 1Q22 | 45,921 | +2.6% |
| 4Q21 | 43,426 | +5.1% |
| 3Q21 | 39,436 | +2.9% |
| 2Q21 | 44,666 | +16.3% |
| 1Q21 | 44,747 | +13.4% |
| 4Q20 | 41,303 | -5.6% |
| 3Q20 | 38,316 | +6.6% |
| 2Q20 | 38,416 | -5.3% |
| 1Q20 | 39,475 | +6.4% |
| 4Q19 | 43,735 | +14.7% |
| 3Q19 | 35,937 | -4.6% |
| 2Q19 | 40,565 | +5.1% |
| 1Q19 | 37,096 | +12.2% |
| 4Q18 | 38,145 | +9.8% |
| 3Q18 | 37,657 | +19.4% |
| 2Q18 | 38,592 | +18.9% |
| 1Q18 | 33,049 | +11.6% |
| 4Q17 | 34,730 | +16.7% |
| 3Q17 | 31,534 | +1.1% |
| 2Q17 | 32,448 | -7.7% |
| 1Q17 | 29,610 | -3.9% |
| 4Q16 | 29,765 | +4.5% |
| 3Q16 | 31,189 | +36.7% |
| 2Q16 | 35,139 | +54.5% |
| 1Q16 | 30,813 | +42.7% |
| 4Q15 | 28,480 | +25.8% |
| 3Q15 | 22,817 | +4.9% |
| 2Q15 | 22,745 | -2.7% |
| 1Q15 | 21,597 | -1.4% |
| 4Q14 | 22,645 | -4.9% |
| 3Q14 | 21,753 | +8.6% |
| 2Q14 | 23,375 | +6.5% |
| 1Q14 | 21,905 | +7.5% |
| 4Q13 | 23,805 | +14.2% |
| 3Q13 | 20,023 | +13.9% |
| 2Q13 | 21,958 | - |
| 1Q13 | 20,372 | +3.6% |
| 4Q12 | 20,843 | - |
| 3Q12 | 17,579 | -13.5% |
| 1Q12 | 19,663 | - |
| 3Q11 | 20,316 | - |