| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q26 | 11,800 | - |
| 3Q26 | 6,866 | - |
| 2Q26 | 10,533 | - |
| 1Q26 | 10,487 | - |
| 4Q24 | 1,291 | -74.5% |
| 3Q24 | 1,523 | +2.8% |
| 2Q24 | 2,612 | -186.0% |
| 1Q24 | 10,164 | +306.1% |
| 4Q23 | 5,057 | -1.7% |
| 3Q23 | 1,482 | -46.1% |
| 2Q23 | -3,036 | +3.3% |
| 1Q23 | 2,503 | -44.0% |
| 4Q22 | 5,144 | -112.4% |
| 3Q22 | -12,556 | -250.4% |
| 2Q22 | 6,569 | -28.3% |
| 1Q22 | 3,629 | -71.6% |
| 3Q22 | 2,749 | -67.1% |
| 2Q22 | -2,938 | -132.1% |
| 1Q22 | 4,470 | -65.0% |
| 4Q21 | -41,356 | - |
| 3Q21 | 8,349 | -221.9% |
| 2Q21 | 9,165 | - |
| 1Q21 | 12,757 | - |
| 3Q20 | -6,850 | - |
| 2Q19 | -2,982 | -173.5% |
| 1Q19 | 43,832 | +2022.6% |
| 4Q18 | -89,624 | -31.3% |
| 3Q18 | 3,386 | -434.9% |
| 2Q18 | 4,058 | +101.7% |
| 1Q18 | 2,065 | -124.6% |
| 4Q17 | -130,495 | +159.6% |
| 3Q17 | -1,011 | -146.5% |
| 2Q17 | 2,012 | -73.6% |
| 1Q17 | -8,399 | -189.4% |
| 4Q16 | -50,277 | +369.9% |
| 3Q16 | 2,909 | -76.9% |
| 2Q16 | 412 | - |
| 1Q16 | -1,343 | - |
| 3Q16 | 2,172 | -82.8% |
| 2Q16 | 7,621 | - |
| 1Q16 | 9,398 | - |
| 4Q15 | -10,700 | - |
| 3Q15 | 12,600 | - |
| 2Q14 | 16,614 | +31.3% |
| 1Q14 | 13,225 | +28.3% |
| 4Q13 | 20 | -99.7% |
| 3Q13 | 5,497 | -55.8% |
| 2Q13 | 12,653 | - |
| 1Q13 | 10,311 | -21.2% |
| 4Q12 | 6,964 | -403.6% |
| 3Q12 | 12,427 | +70.4% |
| 1Q12 | 13,077 | - |
| 4Q11 | -2,294 | - |
| 3Q11 | 7,293 | - |