| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q25 | 20,758 | +13.9% |
| 3Q24 | 18,995 | -0.5% |
| 2Q24 | 19,995 | +5.2% |
| 1Q24 | 18,225 | -0.9% |
| 3Q23 | 19,089 | -1.6% |
| 2Q23 | 19,003 | +1.0% |
| 1Q23 | 18,393 | +2.0% |
| 3Q22 | 19,409 | +3.7% |
| 2Q22 | 18,813 | -5.1% |
| 1Q22 | 18,033 | +23.2% |
| 3Q21 | 18,723 | +0.2% |
| 2Q21 | 19,820 | +22.5% |
| 1Q21 | 14,642 | -24.0% |
| 3Q20 | 18,681 | +1.8% |
| 2Q20 | 16,186 | -11.0% |
| 1Q20 | 19,271 | +31.1% |
| 3Q19 | 18,352 | - |
| 2Q19 | 18,184 | - |
| 1Q19 | 14,702 | - |