| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q25 | 42,538 | +5.2% |
| 1Q25 | 38,701 | -3.7% |
| 3Q24 | 42,921 | +9.8% |
| 2Q24 | 40,441 | -4.9% |
| 1Q24 | 40,171 | -0.7% |
| 3Q23 | 39,105 | -1.8% |
| 2Q23 | 42,534 | +5.0% |
| 1Q23 | 40,455 | +3.1% |
| 3Q22 | 39,810 | +0.3% |
| 2Q22 | 40,498 | -3.9% |
| 1Q22 | 39,233 | -3.1% |
| 3Q21 | 39,702 | -1.6% |
| 2Q21 | 42,123 | +12.9% |
| 1Q21 | 40,476 | +30.7% |
| 3Q20 | 40,342 | +44.7% |
| 2Q20 | 37,303 | +31.4% |
| 1Q20 | 30,969 | +9.8% |
| 3Q19 | 27,873 | -2.9% |
| 2Q19 | 28,396 | 0.0% |
| 1Q19 | 28,198 | +1.0% |
| 3Q18 | 28,699 | +7.5% |
| 2Q18 | 28,393 | +1.7% |
| 1Q18 | 27,906 | -0.1% |
| 3Q17 | 26,707 | -4.7% |
| 2Q17 | 27,921 | -2.7% |
| 1Q17 | 27,922 | -3.5% |
| 3Q16 | 28,022 | -3.9% |
| 2Q16 | 28,702 | +0.9% |
| 1Q16 | 28,930 | -1.6% |
| 3Q15 | 29,164 | +1.9% |
| 2Q15 | 28,439 | -2.2% |
| 1Q15 | 29,390 | +3.6% |
| 3Q14 | 28,607 | -6.0% |
| 2Q14 | 29,076 | -4.9% |
| 1Q14 | 28,366 | -9.1% |
| 3Q13 | 30,433 | +0.8% |
| 2Q13 | 30,582 | -5.3% |
| 1Q13 | 31,200 | -4.3% |
| 3Q12 | 30,201 | -1.5% |
| 2Q12 | 32,293 | +3.6% |
| 1Q12 | 32,597 | - |
| 3Q11 | 30,647 | - |
| 2Q11 | 31,167 | - |