| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q25 | 10,818 | +0.7% |
| 3Q24 | 11,220 | +8.1% |
| 2Q24 | 10,863 | +4.3% |
| 1Q24 | 10,741 | +4.6% |
| 3Q23 | 10,379 | +0.3% |
| 2Q23 | 10,415 | +3.9% |
| 1Q23 | 10,272 | +4.9% |
| 3Q22 | 10,347 | +9.3% |
| 2Q22 | 10,023 | +7.8% |
| 1Q22 | 9,788 | +6.5% |
| 3Q21 | 9,469 | -4.3% |
| 2Q21 | 9,297 | -3.2% |
| 1Q21 | 9,187 | -3.5% |
| 4Q20 | 7,121 | -31.5% |
| 3Q20 | 9,891 | +1.6% |
| 1Q20 | 9,602 | -1.9% |
| 1Q20 | 9,519 | -0.5% |
| 4Q19 | 10,401 | +27.1% |
| 3Q19 | 9,738 | -0.2% |
| 2Q19 | 9,791 | +1.2% |
| 1Q19 | 9,568 | -2.4% |
| 4Q18 | 8,183 | +0.6% |
| 3Q18 | 9,761 | +5.8% |
| 2Q18 | 9,674 | -2.0% |
| 1Q18 | 9,808 | +4.6% |
| 4Q17 | 8,136 | -2.3% |
| 3Q17 | 9,222 | +4.5% |
| 2Q17 | 9,876 | +27.1% |
| 1Q17 | 9,375 | +17.6% |
| 4Q16 | 8,329 | +20.5% |
| 3Q16 | 8,828 | +14.2% |
| 2Q16 | 7,773 | +2.9% |
| 1Q16 | 7,969 | +7.3% |
| 4Q15 | 6,911 | -10.9% |
| 3Q15 | 7,727 | +6.7% |
| 2Q15 | 7,554 | +8.0% |
| 1Q15 | 7,427 | +1.8% |
| 4Q14 | 7,757 | - |
| 3Q14 | 7,244 | -1.0% |
| 2Q14 | 6,997 | -4.4% |
| 1Q14 | 7,295 | -8.2% |
| 3Q13 | 7,320 | +5.2% |
| 2Q13 | 7,317 | - |
| 1Q13 | 7,948 | +8.4% |
| 3Q12 | 6,957 | -0.6% |
| 1Q12 | 7,332 | - |
| 3Q11 | 7,001 | - |