| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q24 | 1,759 | -18.2% |
| 3Q23 | 1,952 | -20.4% |
| 2Q23 | 2,199 | -7.6% |
| 1Q23 | 2,150 | 0.0% |
| 3Q22 | 2,452 | +10.5% |
| 2Q22 | 2,381 | -42.3% |
| 1Q22 | 2,149 | -9.4% |
| 3Q21 | 2,220 | -14.4% |
| 2Q21 | 4,124 | +61.3% |
| 1Q21 | 2,371 | -12.2% |
| 3Q20 | 2,594 | +16.6% |
| 2Q20 | 2,556 | +15.5% |
| 1Q20 | 2,701 | +24.8% |
| 3Q19 | 2,225 | -14.1% |
| 2Q19 | 2,213 | -92.8% |
| 1Q19 | 2,164 | -40.0% |
| 3Q18 | 2,590 | -21.1% |
| 2Q18 | 30,868 | +502.3% |
| 1Q18 | 3,608 | +3.3% |
| 1Q17 | 3,281 | -1.5% |
| 3Q17 | 3,493 | +10.9% |
| 2Q17 | 5,125 | +71.1% |
| 1Q17 | 3,330 | -22.2% |
| 3Q16 | 3,149 | -47.3% |
| 2Q16 | 2,996 | -49.2% |
| 1Q16 | 4,281 | -4.3% |
| 3Q15 | 5,979 | +76.1% |
| 2Q15 | 5,894 | +73.8% |
| 1Q15 | 4,473 | +21.2% |
| 3Q14 | 3,395 | +21.5% |
| 2Q14 | 3,392 | +33.9% |
| 1Q14 | 3,690 | +482.0% |
| 3Q13 | 2,795 | -5.0% |
| 2Q13 | 2,534 | -16.3% |
| 1Q13 | 634 | -80.4% |
| 3Q12 | 2,943 | - |
| 2Q12 | 3,028 | - |
| 1Q12 | 3,239 | - |