| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q25 | 4,691 | +9.3% |
| 3Q24 | 4,302 | +2.6% |
| 2Q24 | 4,273 | -2.3% |
| 1Q24 | 4,293 | -3.1% |
| 3Q23 | 4,195 | -4.3% |
| 2Q23 | 4,375 | +10.0% |
| 1Q23 | 4,431 | +14.3% |
| 3Q22 | 4,383 | +40.3% |
| 2Q22 | 3,979 | +25.2% |
| 1Q22 | 3,875 | +3.7% |
| 3Q21 | 3,125 | -394.0% |
| 2Q21 | 3,179 | +32.9% |
| 1Q21 | 3,736 | +42.9% |
| 3Q20 | -1,063 | -136.4% |
| 2Q20 | 2,392 | -32.3% |
| 1Q20 | 2,614 | -14.7% |
| 3Q19 | 2,922 | +6.7% |
| 2Q19 | 3,534 | +14.6% |
| 1Q19 | 3,065 | -2.6% |
| 3Q18 | 2,738 | -15.3% |
| 2Q18 | 3,083 | -5.7% |
| 1Q18 | 3,148 | +6.0% |
| 3Q17 | 3,231 | -10.1% |
| 2Q17 | 3,270 | +1.2% |
| 1Q17 | 2,971 | -5.9% |
| 3Q16 | 3,596 | +25.4% |
| 2Q16 | 3,232 | +11.0% |
| 1Q16 | 3,157 | +2.9% |
| 3Q15 | 2,868 | -6.1% |
| 2Q15 | 2,913 | -0.8% |
| 1Q15 | 3,067 | +8.1% |
| 3Q14 | 3,053 | +15.7% |
| 2Q14 | 2,935 | -1.7% |
| 1Q14 | 2,837 | -5.8% |
| 3Q13 | 2,639 | +7.5% |
| 2Q13 | 2,985 | +7.7% |
| 1Q13 | 3,013 | +12.5% |
| 3Q12 | 2,455 | -14.4% |
| 2Q12 | 2,773 | -4.2% |
| 1Q12 | 2,679 | - |
| 3Q11 | 2,868 | - |
| 2Q11 | 2,896 | - |