| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 3,793 | -1.1% |
| 1Q26 | 3,851 | -4.0% |
| 4Q25 | 4,051 | +1.3% |
| 3Q25 | 4,251 | +6.5% |
| 2Q25 | 3,836 | -9.7% |
| 1Q25 | 4,011 | -4.2% |
| 4Q24 | 3,998 | -4.9% |
| 3Q24 | 3,991 | -11.3% |
| 2Q24 | 4,249 | +19.5% |
| 1Q24 | 4,188 | +11.6% |
| 4Q23 | 4,204 | +13.0% |
| 3Q23 | 4,498 | +26.4% |
| 2Q23 | 3,556 | -3.5% |
| 1Q23 | 3,753 | +6.2% |
| 4Q22 | 3,719 | +10.1% |
| 3Q22 | 3,558 | +4.9% |
| 2Q22 | 3,684 | +2.6% |
| 1Q22 | 3,535 | +3.3% |
| 4Q21 | 3,378 | +3.4% |
| 3Q21 | 3,392 | +11.8% |
| 2Q21 | 3,590 | +19.4% |
| 1Q21 | 3,423 | +11.2% |
| 4Q20 | 3,266 | +14.4% |
| 3Q20 | 3,033 | +11.5% |
| 2Q20 | 3,007 | +10.5% |
| 1Q20 | 3,077 | +10.8% |
| 4Q19 | 2,854 | +2.4% |
| 3Q19 | 2,721 | +1.8% |
| 2Q19 | 2,722 | -1.2% |
| 1Q19 | 2,776 | -1.9% |
| 4Q18 | 2,787 | -12.4% |
| 3Q18 | 2,673 | -6.8% |
| 2Q18 | 2,755 | -3.2% |
| 1Q18 | 2,831 | +2.0% |
| 4Q17 | 3,182 | +15.3% |
| 3Q17 | 2,869 | +4.3% |
| 2Q17 | 2,846 | +6.8% |
| 1Q17 | 2,775 | +5.4% |
| 4Q16 | 2,759 | +8.4% |
| 3Q16 | 2,750 | +2.7% |
| 2Q16 | 2,666 | +12.3% |
| 1Q16 | 2,633 | +12.7% |
| 4Q15 | 2,546 | +14.6% |
| 3Q15 | 2,677 | +16.2% |
| 2Q15 | 2,375 | +6.7% |
| 1Q15 | 2,337 | +7.1% |
| 4Q14 | 2,221 | -2.6% |
| 3Q14 | 2,304 | +4.4% |
| 2Q14 | 2,225 | +4.3% |
| 1Q14 | 2,182 | +5.9% |
| 4Q13 | 2,281 | +9.9% |
| 3Q13 | 2,207 | -3.5% |
| 2Q13 | 2,134 | +9.2% |
| 1Q13 | 2,061 | - |
| 4Q12 | 2,076 | - |
| 3Q12 | 2,288 | - |
| 2Q12 | 1,954 | - |