| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q26 | 2,716 | -19.8% |
| 4Q25 | 2,876 | -9.1% |
| 3Q25 | 2,436 | -32.2% |
| 2Q25 | 3,003 | -13.4% |
| 1Q25 | 3,386 | -6.2% |
| 4Q24 | 3,163 | +3.7% |
| 3Q24 | 3,592 | +26.3% |
| 2Q24 | 3,467 | +25.2% |
| 1Q24 | 3,609 | +41.2% |
| 4Q23 | 3,051 | -15.5% |
| 3Q23 | 2,844 | +1.7% |
| 2Q23 | 2,770 | -22.8% |
| 1Q23 | 2,556 | -34.1% |
| 4Q22 | 3,609 | -11.5% |
| 3Q22 | 2,797 | -36.3% |
| 2Q22 | 3,589 | +47.3% |
| 1Q22 | 3,880 | +41.3% |
| 4Q21 | 4,077 | +81.8% |
| 3Q21 | 4,388 | +80.1% |
| 2Q21 | 2,437 | -8.7% |
| 1Q21 | 2,745 | +4.4% |
| 4Q20 | 2,242 | +5.3% |
| 3Q20 | 2,435 | +11.5% |
| 2Q20 | 2,670 | -6.1% |
| 1Q20 | 2,629 | -47.2% |
| 4Q19 | 2,128 | -60.6% |
| 3Q19 | 2,184 | -63.4% |
| 2Q19 | 2,843 | +32.2% |
| 1Q19 | 4,983 | +165.9% |
| 4Q18 | 5,407 | +211.2% |
| 3Q18 | 5,968 | +185.1% |
| 2Q18 | 2,150 | +77.5% |
| 1Q18 | 1,874 | +34.4% |
| 4Q17 | 1,737 | - |
| 3Q17 | 2,093 | +94.8% |
| 2Q17 | 1,212 | +5.5% |
| 1Q17 | 1,394 | -5.3% |
| 3Q16 | 1,074 | -32.2% |
| 2Q16 | 1,148 | -46.8% |
| 1Q16 | 1,472 | -72.1% |
| 4Q15 | 1,177 | -59.9% |
| 3Q15 | 1,585 | +17.7% |
| 2Q15 | 2,158 | -12.3% |
| 1Q15 | 5,278 | +168.6% |
| 4Q14 | 2,939 | - |
| 3Q14 | 1,346 | - |
| 2Q14 | 2,460 | - |
| 1Q14 | 1,964 | - |
| 4Q12 | 1,726 | - |
| 3Q12 | 892 | - |
| 2Q12 | 1,126 | - |
| 1Q12 | 1,336 | - |