| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q25 | 25,455 | +2.2% |
| 1Q25 | 24,944 | +6.7% |
| 4Q24 | 24,107 | -10.0% |
| 3Q24 | 24,177 | +5.5% |
| 2Q24 | 24,897 | +0.9% |
| 1Q24 | 23,386 | +12.4% |
| 4Q23 | 26,780 | +29.2% |
| 3Q23 | 22,913 | +8.4% |
| 2Q23 | 24,671 | +16.1% |
| 1Q23 | 20,813 | +4.1% |
| 4Q22 | 20,730 | -4.5% |
| 3Q22 | 21,145 | +12.3% |
| 2Q22 | 21,255 | +9.8% |
| 1Q22 | 19,986 | +6.2% |
| 4Q21 | 21,701 | +9.2% |
| 3Q21 | 18,836 | -1.7% |
| 2Q21 | 19,361 | +2.4% |
| 1Q21 | 18,820 | -13.1% |
| 4Q20 | 19,877 | +5.3% |
| 3Q20 | 19,171 | +9.9% |
| 2Q20 | 18,913 | +13.6% |
| 1Q20 | 21,664 | +29.1% |
| 4Q19 | 18,883 | +8.7% |
| 3Q19 | 17,444 | -3.8% |
| 2Q19 | 16,651 | -3.3% |
| 1Q19 | 16,785 | -0.6% |
| 4Q18 | 17,366 | +1.4% |
| 3Q18 | 18,131 | +7.2% |
| 2Q18 | 17,217 | -1.4% |
| 1Q18 | 16,894 | -1.1% |
| 4Q17 | 17,132 | +2.9% |
| 3Q17 | 16,909 | -8.9% |
| 2Q17 | 17,458 | -6.8% |
| 1Q17 | 17,083 | -9.2% |
| 4Q16 | 16,653 | -12.7% |
| 3Q16 | 18,557 | -2.4% |
| 2Q16 | 18,722 | -7.7% |
| 1Q16 | 18,814 | +5.8% |
| 4Q15 | 19,083 | - |
| 3Q15 | 19,019 | -11.4% |
| 2Q15 | 20,289 | +11.7% |
| 1Q15 | 17,780 | -7.3% |
| 3Q14 | 21,469 | +6.5% |
| 2Q14 | 18,163 | -2.0% |
| 1Q14 | 19,180 | -1.9% |
| 3Q13 | 20,153 | -0.8% |
| 2Q13 | 18,533 | - |
| 1Q13 | 19,544 | +20.7% |
| 3Q12 | 20,325 | +26.6% |
| 1Q12 | 16,193 | - |
| 3Q11 | 16,060 | - |
| 2Q11 | 17,738 | - |