| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q24 | 710 | -82.7% |
| 2Q24 | 2,494 | -58.2% |
| 1Q24 | 2,459 | -33.8% |
| 3Q23 | 4,114 | -23.4% |
| 2Q22 | 5,961 | +41.9% |
| 1Q23 | 3,716 | -10.1% |
| 4Q22 | 7,600 | +61.7% |
| 3Q22 | 5,374 | +39.6% |
| 2Q21 | 4,201 | -32.3% |
| 1Q22 | 4,133 | +125.2% |
| 4Q21 | 4,700 | +67.9% |
| 3Q21 | 3,850 | +5915.6% |
| 2Q21 | 6,201 | +124.5% |
| 1Q21 | 1,835 | +27.0% |
| 4Q20 | 2,800 | - |
| 3Q20 | 64 | -98.1% |
| 2Q20 | 2,762 | -15.8% |
| 1Q20 | 1,445 | +88.2% |
| 3Q19 | 3,300 | +49.1% |
| 2Q19 | 3,280 | +638.7% |
| 1Q19 | 768 | +71.0% |
| 3Q18 | 2,213 | -359.4% |
| 2Q18 | 444 | -75.7% |
| 1Q18 | 449 | -124.3% |
| 3Q17 | -853 | -193.3% |
| 2Q17 | 1,829 | +52.0% |
| 1Q17 | -1,850 | -1133.5% |
| 3Q16 | 914 | -70.7% |
| 2Q16 | 1,203 | -67.5% |
| 1Q16 | 179 | -83.2% |
| 3Q15 | 3,120 | +7.0% |
| 2Q15 | 3,703 | +52.5% |
| 1Q15 | 1,066 | +44.8% |
| 3Q14 | 2,917 | -265.6% |
| 2Q14 | 2,428 | +184.3% |
| 1Q14 | 736 | -183.4% |
| 3Q13 | -1,762 | -163.4% |
| 2Q13 | 854 | -73.3% |
| 1Q13 | -882 | -145.8% |
| 3Q12 | 2,781 | - |
| 2Q12 | 3,200 | - |
| 1Q12 | 1,927 | - |