| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q22 | 628 | +6.6% |
| 2Q22 | 1,472 | -10.9% |
| 1Q22 | 502 | +17.1% |
| 4Q21 | 1,586 | +663.3% |
| 3Q21 | 589 | -21.4% |
| 2Q21 | 1,653 | +7.4% |
| 1Q21 | 429 | - |
| 4Q20 | 207 | -101.3% |
| 3Q20 | 749 | -5.3% |
| 2Q20 | 1,539 | +3.8% |
| 4Q19 | -16,150 | -246.2% |
| 3Q19 | 791 | -89.8% |
| 2Q19 | 1,483 | -71.2% |
| 1Q19 | 20,918 | +373.1% |
| 4Q18 | 11,043 | +62.7% |
| 3Q18 | 7,773 | +112.1% |
| 2Q18 | 5,143 | +446.8% |
| 1Q18 | 4,421 | +548.2% |
| 4Q17 | 6,789 | +399.5% |
| 3Q17 | 3,664 | +349.9% |
| 2Q17 | 940 | +18.4% |
| 1Q17 | 682 | -23.4% |
| 4Q16 | 1,359 | -91.3% |
| 3Q16 | 814 | +12.8% |
| 2Q16 | 794 | -19.8% |
| 1Q16 | 890 | -28.6% |
| 4Q15 | 15,635 | +170.7% |
| 3Q15 | 722 | -28.0% |
| 2Q15 | 990 | -6.0% |
| 1Q15 | 1,247 | +25.1% |
| 4Q14 | 5,776 | +84.2% |
| 3Q14 | 1,003 | -29.7% |
| 2Q14 | 1,054 | +21.9% |
| 1Q14 | 997 | +18.0% |
| 4Q13 | 3,136 | -10.7% |
| 3Q13 | 1,426 | +28.1% |
| 2Q13 | 864 | - |
| 1Q13 | 845 | -18.8% |
| 4Q12 | 3,513 | +90.8% |
| 3Q12 | 1,113 | +11.6% |
| 1Q12 | 1,040 | - |
| 4Q11 | 1,841 | - |
| 3Q11 | 997 | - |
| 2Q11 | 1,368 | - |