| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q25 | 20,221 | -0.9% |
| 3Q24 | 20,835 | -0.2% |
| 2Q24 | 20,330 | -5.1% |
| 1Q24 | 20,397 | -3.6% |
| 3Q23 | 20,881 | -2.3% |
| 2Q23 | 21,432 | -12.4% |
| 1Q23 | 21,165 | -2.9% |
| 3Q22 | 21,367 | +0.7% |
| 2Q22 | 24,476 | +40.1% |
| 1Q22 | 21,805 | +38.2% |
| 3Q21 | 21,211 | +30.0% |
| 2Q21 | 17,465 | +30.6% |
| 1Q21 | 15,782 | +18.0% |
| 3Q20 | 16,313 | +22.1% |
| 2Q20 | 13,375 | +2.8% |
| 1Q20 | 13,378 | +48.2% |
| 3Q19 | 13,358 | +47.1% |
| 2Q19 | 13,014 | +51.3% |
| 1Q19 | 9,026 | +5.7% |
| 3Q18 | 9,078 | +8.3% |
| 2Q18 | 8,601 | -0.2% |
| 1Q18 | 8,536 | +1.5% |
| 3Q17 | 8,380 | -3.2% |
| 2Q17 | 8,620 | +3.2% |
| 1Q17 | 8,408 | +2.1% |
| 3Q16 | 8,654 | +3.8% |
| 2Q16 | 8,354 | +0.4% |
| 1Q16 | 8,235 | -0.6% |
| 3Q15 | 8,335 | -2.3% |
| 2Q15 | 8,320 | +0.3% |
| 1Q15 | 8,286 | -6.5% |
| 3Q14 | 8,534 | +0.5% |
| 2Q14 | 8,291 | -5.1% |
| 1Q14 | 8,866 | +5.6% |
| 3Q13 | 8,488 | -8.2% |
| 2Q13 | 8,739 | +4.0% |
| 1Q13 | 8,392 | +5.1% |
| 3Q12 | 9,247 | +14.3% |
| 2Q12 | 8,405 | +2.3% |
| 1Q12 | 7,983 | - |
| 3Q11 | 8,090 | - |
| 2Q11 | 8,218 | - |