| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q25 | 1,469 | -47.2% |
| 2Q24 | 2,230 | -25.5% |
| 1Q24 | 2,780 | -5.4% |
| 3Q23 | 3,129 | -8.4% |
| 2Q23 | 2,994 | -16.2% |
| 1Q23 | 2,939 | +2.9% |
| 3Q22 | 3,417 | +28.9% |
| 2Q22 | 3,571 | +11.6% |
| 1Q22 | 2,855 | +10.8% |
| 3Q21 | 2,650 | -18.6% |
| 2Q21 | 3,200 | +10.7% |
| 1Q21 | 2,575 | -16.9% |
| 3Q20 | 3,255 | +23.3% |
| 2Q20 | 2,891 | +24.3% |
| 1Q20 | 3,100 | +12.9% |
| 3Q19 | 2,640 | +12.1% |
| 2Q19 | 2,325 | +27.5% |
| 1Q19 | 2,747 | -3.4% |
| 3Q18 | 2,355 | +118.2% |
| 2Q18 | 1,823 | +71.3% |
| 1Q18 | 2,843 | +688.4% |
| 3Q17 | 1,079 | - |
| 2Q17 | 1,064 | - |
| 1Q17 | 360 | - |