| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q25 | 9,824 | +6.5% |
| 4Q24 | 9,614 | +11.4% |
| 3Q24 | 9,409 | +5.4% |
| 2Q24 | 9,781 | +7.9% |
| 1Q24 | 9,223 | +5.4% |
| 4Q23 | 8,630 | +2.9% |
| 3Q23 | 8,926 | +6.7% |
| 2Q23 | 9,063 | +9.3% |
| 1Q23 | 8,750 | +7.8% |
| 4Q22 | 8,389 | -0.9% |
| 3Q22 | 8,366 | -2.1% |
| 2Q22 | 8,295 | -1.1% |
| 1Q22 | 8,114 | +8.9% |
| 4Q21 | 8,465 | +7.1% |
| 3Q21 | 8,548 | +6.9% |
| 2Q21 | 8,389 | +18.0% |
| 1Q21 | 7,453 | +3.9% |
| 4Q20 | 7,904 | +10.8% |
| 3Q20 | 7,995 | +14.2% |
| 2Q20 | 7,111 | +4.5% |
| 1Q20 | 7,172 | +9.9% |
| 4Q19 | 7,135 | -31.1% |
| 3Q19 | 7,001 | +6.9% |
| 2Q19 | 6,807 | +7.7% |
| 1Q19 | 6,524 | +6.3% |
| 4Q18 | 10,363 | +68.4% |
| 3Q18 | 6,547 | +10.2% |
| 2Q18 | 6,318 | +7.6% |
| 1Q18 | 6,135 | +3.3% |
| 4Q17 | 6,152 | -2.3% |
| 3Q17 | 5,941 | -3.9% |
| 2Q17 | 5,871 | -0.9% |
| 1Q17 | 5,941 | +2.1% |
| 4Q16 | 6,295 | +10.7% |
| 3Q16 | 6,179 | +8.9% |
| 2Q16 | 5,926 | +6.7% |
| 1Q16 | 5,821 | +8.0% |
| 4Q15 | 5,684 | +1.9% |
| 3Q15 | 5,674 | +2.2% |
| 2Q15 | 5,556 | +5.4% |
| 1Q15 | 5,390 | +3.9% |
| 4Q14 | 5,577 | -2.6% |
| 3Q14 | 5,552 | +8.9% |
| 2Q14 | 5,270 | +0.9% |
| 1Q14 | 5,189 | +0.2% |
| 4Q13 | 5,724 | -7.5% |
| 3Q13 | 5,096 | -11.3% |
| 2Q13 | 5,222 | -6.1% |
| 1Q13 | 5,179 | -6.5% |
| 4Q12 | 6,186 | - |
| 3Q12 | 5,745 | +11.7% |
| 2Q12 | 5,563 | +11.1% |
| 1Q12 | 5,541 | - |
| 3Q11 | 5,145 | - |
| 2Q11 | 5,009 | - |