| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 15,049 | +22.6% |
| 3Q25 | 10,257 | -4.8% |
| 2Q25 | 11,584 | +6.5% |
| 1Q25 | 10,421 | +0.5% |
| 4Q24 | 12,277 | -21.0% |
| 3Q24 | 10,780 | -9.8% |
| 2Q24 | 10,875 | +0.1% |
| 1Q24 | 10,366 | -3.6% |
| 4Q23 | 15,532 | +36.2% |
| 3Q23 | 11,952 | +2.1% |
| 2Q23 | 10,866 | -10.5% |
| 1Q23 | 10,756 | -13.7% |
| 4Q22 | 11,401 | -10.0% |
| 3Q22 | 11,701 | +21.4% |
| 2Q22 | 12,145 | +15.8% |
| 1Q22 | 12,467 | +14.8% |
| 4Q21 | 12,673 | - |
| 3Q21 | 9,635 | -7.9% |
| 2Q21 | 10,491 | -6.2% |
| 1Q21 | 10,861 | +6.7% |
| 2Q20 | 10,459 | -14.4% |
| 2Q20 | 11,179 | -8.2% |
| 1Q20 | 10,176 | -15.8% |
| 4Q19 | 14,675 | -6.9% |
| 3Q19 | 12,219 | +18.6% |
| 2Q19 | 12,182 | +10.4% |
| 1Q19 | 12,079 | +9.4% |
| 4Q18 | 15,760 | +25.6% |
| 3Q18 | 10,299 | -14.4% |
| 2Q18 | 11,032 | +6.6% |
| 1Q18 | 11,039 | +7.2% |
| 4Q17 | 12,552 | +25.0% |
| 3Q17 | 12,036 | +39.0% |
| 2Q17 | 10,347 | +37.6% |
| 1Q17 | 10,294 | +25.0% |
| 4Q16 | 10,038 | +27.5% |
| 3Q16 | 8,661 | +13.8% |
| 2Q16 | 7,520 | -8.7% |
| 1Q16 | 8,238 | -5.1% |
| 4Q15 | 7,874 | -6.1% |
| 3Q15 | 7,614 | -12.9% |
| 2Q15 | 8,235 | -3.5% |
| 1Q15 | 8,682 | +13.0% |
| 4Q14 | 8,383 | -21.1% |
| 3Q14 | 8,740 | +8.7% |
| 2Q14 | 8,534 | +3.8% |
| 1Q14 | 7,685 | -14.0% |
| 4Q13 | 10,631 | - |
| 3Q13 | 8,043 | - |
| 2Q13 | 8,221 | - |
| 1Q13 | 8,932 | - |
| 4Q11 | 11,320 | - |
| 3Q11 | 9,955 | - |
| 2Q11 | 10,757 | - |