| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q22 | 23,607 | +51.0% |
| 1Q21 | 15,631 | +8.0% |
| 3Q20 | 14,410 | +3.1% |
| 2Q20 | 14,244 | +0.3% |
| 1Q20 | 14,479 | +2.2% |
| 3Q19 | 13,983 | +8.5% |
| 2Q19 | 14,200 | -0.6% |
| 1Q19 | 14,173 | +2.6% |
| 3Q18 | 12,887 | -19.0% |
| 2Q18 | 14,281 | -7.5% |
| 1Q18 | 13,814 | -15.4% |
| 3Q17 | 15,903 | -14.4% |
| 2Q17 | 15,443 | -10.5% |
| 1Q17 | 16,336 | +6.8% |
| 3Q16 | 18,580 | +29.0% |
| 2Q16 | 17,254 | +13.1% |
| 1Q16 | 15,289 | +0.4% |
| 3Q15 | 14,399 | -3.5% |
| 2Q15 | 15,250 | +0.6% |
| 1Q15 | 15,234 | +8.3% |
| 3Q14 | 14,924 | -30.4% |
| 2Q14 | 15,159 | -14.2% |
| 1Q14 | 14,071 | -18.5% |
| 3Q13 | 21,432 | +14.5% |
| 2Q13 | 17,659 | -14.9% |
| 1Q13 | 17,275 | -19.3% |
| 3Q12 | 18,710 | +8.2% |
| 2Q12 | 20,750 | +35.9% |
| 1Q12 | 21,414 | - |
| 3Q11 | 17,295 | - |
| 2Q11 | 15,271 | - |