| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 6,674 | -9.3% |
| 3Q25 | 8,140 | -20.0% |
| 2Q25 | 7,623 | -12.2% |
| 1Q25 | 9,105 | -9.8% |
| 4Q24 | 7,360 | -29.3% |
| 3Q24 | 10,178 | -3.2% |
| 2Q24 | 8,684 | -31.6% |
| 1Q24 | 10,097 | +7.2% |
| 4Q23 | 10,406 | -44.7% |
| 3Q23 | 10,519 | +44.5% |
| 2Q23 | 12,696 | +79.0% |
| 1Q23 | 9,422 | +11.1% |
| 4Q22 | 18,821 | +197.7% |
| 3Q22 | 7,279 | +4.6% |
| 2Q22 | 7,092 | +38.9% |
| 1Q22 | 8,479 | +178.1% |
| 4Q21 | 6,321 | +57.0% |
| 3Q21 | 6,962 | +78.2% |
| 2Q21 | 5,106 | +73.9% |
| 1Q21 | 3,049 | -24.4% |
| 4Q20 | 4,027 | -32.7% |
| 3Q20 | 3,907 | -33.2% |
| 2Q20 | 2,935 | -31.3% |
| 1Q20 | 4,031 | -18.3% |
| 4Q19 | 5,980 | -1.0% |
| 3Q19 | 5,847 | +31.3% |
| 2Q19 | 4,270 | -65.8% |
| 1Q19 | 4,935 | -75.4% |
| 4Q18 | 6,042 | -62.5% |
| 3Q18 | 4,452 | -59.2% |
| 2Q18 | 12,505 | -4.9% |
| 1Q18 | 20,096 | +70.4% |
| 4Q17 | 16,124 | +47.4% |
| 3Q17 | 10,903 | +6.1% |
| 2Q17 | 13,148 | +41.9% |
| 1Q17 | 11,791 | +30.5% |
| 4Q16 | 10,939 | +23.3% |
| 3Q16 | 10,276 | - |
| 2Q16 | 9,264 | - |
| 1Q16 | 9,032 | - |
| 4Q15 | 8,871 | - |