| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q26 | 6,782 | -50.1% |
| 4Q25 | 10,844 | -24.4% |
| 3Q25 | 14,459 | -1.8% |
| 2Q25 | 12,513 | -0.0% |
| 1Q25 | 13,592 | +20.4% |
| 4Q24 | 14,336 | +13.3% |
| 3Q24 | 14,729 | +8.9% |
| 2Q24 | 12,519 | -11.8% |
| 1Q24 | 11,293 | -26.6% |
| 4Q23 | 12,652 | -114.6% |
| 3Q23 | 13,530 | +8.6% |
| 2Q23 | 14,189 | +23.2% |
| 1Q23 | 15,383 | +31.2% |
| 4Q22 | -86,688 | -807.6% |
| 3Q22 | 12,458 | +9.3% |
| 2Q22 | 11,519 | +28.6% |
| 1Q22 | 11,723 | +24.8% |
| 4Q21 | 12,251 | +63.2% |
| 3Q21 | 11,398 | +40.6% |
| 2Q21 | 8,954 | +15.2% |
| 1Q21 | 9,396 | +22.0% |
| 4Q20 | 7,507 | +18.3% |
| 3Q20 | 8,106 | +13.4% |
| 2Q20 | 7,773 | -4.5% |
| 1Q20 | 7,700 | +3.0% |
| 4Q19 | 6,346 | - |
| 3Q19 | 7,147 | - |
| 2Q19 | 8,140 | - |
| 1Q19 | 7,473 | - |
| 4Q17 | 5,197 | -21.0% |
| 3Q17 | 3,705 | +61.5% |
| 2Q17 | 3,608 | +65.5% |
| 1Q17 | 3,168 | -30.1% |
| 4Q16 | 6,582 | - |
| 3Q16 | 2,293 | - |
| 2Q16 | 2,180 | - |
| 1Q16 | 4,532 | - |