| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 2,506 | +18.2% |
| 3Q25 | 3,448 | -50.7% |
| 2Q25 | 2,722 | -18.6% |
| 1Q25 | 2,506 | -31.5% |
| 4Q24 | 2,120 | -33.3% |
| 3Q24 | 6,997 | +67.6% |
| 2Q24 | 3,345 | -13.5% |
| 1Q24 | 3,661 | -8.0% |
| 4Q23 | 3,180 | -12.1% |
| 3Q23 | 4,175 | +33.4% |
| 2Q23 | 3,868 | +30.8% |
| 1Q23 | 3,978 | +35.8% |
| 4Q22 | 3,616 | +37.4% |
| 3Q22 | 3,130 | +8.9% |
| 2Q22 | 2,957 | +23.7% |
| 1Q22 | 2,929 | +1.7% |
| 4Q21 | 2,631 | +16.4% |
| 3Q21 | 2,874 | +17.7% |
| 2Q21 | 2,391 | +18.1% |
| 1Q21 | 2,881 | +52.0% |
| 4Q20 | 2,261 | +32.5% |
| 3Q20 | 2,441 | +41.8% |
| 2Q20 | 2,025 | +30.1% |
| 1Q20 | 1,895 | +8.4% |
| 4Q19 | 1,706 | +3.0% |
| 3Q19 | 1,722 | -76.6% |
| 2Q19 | 1,556 | -56.2% |
| 1Q19 | 1,748 | -55.3% |
| 4Q18 | 1,656 | - |
| 3Q18 | 7,365 | - |
| 2Q18 | 3,551 | -15.7% |
| 1Q18 | 3,911 | +3.7% |
| 2Q17 | 4,210 | -23.6% |
| 1Q17 | 3,770 | -34.6% |
| 4Q16 | 5,893 | -1.8% |
| 3Q16 | 5,820 | -3.0% |
| 2Q16 | 5,507 | -8.4% |
| 1Q16 | 5,764 | -20.2% |
| 4Q15 | 6,003 | -4.4% |
| 3Q15 | 6,001 | -38.1% |
| 2Q15 | 6,013 | -59.5% |
| 1Q15 | 7,227 | -11.7% |
| 4Q14 | 6,278 | - |
| 3Q14 | 9,696 | - |
| 2Q14 | 14,861 | - |
| 1Q14 | 8,187 | - |