| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q25 | 21,209 | +2.5% |
| 3Q24 | 20,678 | +0.8% |
| 2Q24 | 20,602 | +0.6% |
| 1Q24 | 20,692 | +3.6% |
| 3Q23 | 20,514 | +1.4% |
| 2Q23 | 20,471 | +3.9% |
| 1Q23 | 19,967 | +4.7% |
| 3Q22 | 20,237 | +4.9% |
| 2Q22 | 19,694 | +11.2% |
| 1Q22 | 19,079 | +10.2% |
| 3Q21 | 19,287 | +15.1% |
| 2Q21 | 17,703 | +16.6% |
| 1Q21 | 17,312 | +5.5% |
| 3Q20 | 16,758 | +8.6% |
| 2Q20 | 15,184 | -1.4% |
| 1Q20 | 16,407 | +6.1% |
| 3Q19 | 15,435 | +2.7% |
| 2Q19 | 15,394 | +9.4% |
| 1Q19 | 15,470 | +17.8% |
| 3Q18 | 15,027 | +23.5% |
| 2Q18 | 14,069 | +18.2% |
| 1Q18 | 13,134 | +9.0% |
| 3Q17 | 12,166 | - |
| 2Q17 | 11,906 | - |
| 1Q17 | 12,045 | - |