| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | -6,891 | -8.5% |
| 3Q24 | -246 | -124.1% |
| 2Q24 | -4,352 | -343.3% |
| 1Q24 | -7,531 | -4.4% |
| 3Q23 | 1,019 | -115.1% |
| 2Q23 | 1,789 | -213.8% |
| 1Q23 | -7,880 | -33.1% |
| 3Q22 | -6,731 | -38.5% |
| 2Q22 | -1,572 | -87.5% |
| 1Q22 | -11,780 | -15.7% |
| 3Q21 | -10,951 | -37.0% |
| 2Q21 | -12,532 | -43.5% |
| 1Q21 | -13,977 | +98.6% |
| 3Q20 | -17,375 | -697.1% |
| 2Q20 | -22,195 | -481.6% |
| 1Q20 | -7,039 | +441.0% |
| 3Q19 | 2,910 | -35.9% |
| 2Q19 | 5,817 | -32.2% |
| 1Q19 | -1,301 | -123.1% |
| 3Q18 | 4,539 | +24.8% |
| 2Q18 | 8,574 | +10.5% |
| 1Q18 | 5,643 | +2.1% |
| 3Q17 | 3,638 | -45.0% |
| 2Q17 | 7,760 | +27.5% |
| 1Q17 | 5,528 | +17.8% |
| 3Q16 | 6,610 | +111.9% |
| 2Q16 | 6,088 | -41.9% |
| 1Q16 | 4,692 | -10.3% |
| 3Q15 | 3,120 | -49.5% |
| 2Q15 | 10,486 | +23.4% |
| 1Q15 | 5,233 | +102.8% |
| 3Q14 | 6,173 | +6.0% |
| 2Q14 | 8,499 | +9.4% |
| 1Q14 | 2,581 | +1.9% |
| 3Q13 | 5,826 | +40.1% |
| 2Q13 | 7,766 | - |
| 1Q13 | 2,534 | -48.4% |
| 3Q12 | 4,157 | -41.2% |
| 1Q12 | 4,907 | - |
| 3Q11 | 7,075 | - |