| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q24 | -2,912 | +406.5% |
| 3Q23 | -90,716 | +6345.4% |
| 2Q23 | -1,161 | -188.0% |
| 1Q23 | -575 | -212.3% |
| 3Q22 | -1,408 | -129.1% |
| 2Q22 | 1,317 | -57.9% |
| 1Q22 | 511 | +3.8% |
| 3Q21 | 4,837 | -296.3% |
| 2Q21 | 3,128 | -601.8% |
| 1Q21 | 492 | -314.6% |
| 3Q20 | -2,465 | -1182.5% |
| 2Q20 | -624 | -211.5% |
| 1Q20 | -230 | -122.3% |
| 3Q19 | 227 | -95.1% |
| 2Q19 | 559 | -80.6% |
| 1Q19 | 1,030 | -41.0% |
| 3Q18 | 4,628 | +130.6% |
| 2Q18 | 2,882 | +135.7% |
| 1Q18 | 1,747 | +58.1% |
| 3Q17 | 2,006 | -27.9% |
| 2Q17 | 1,223 | -20.4% |
| 1Q17 | 1,105 | -33.7% |
| 3Q16 | 2,784 | -80.6% |
| 2Q16 | 1,535 | -84.4% |
| 1Q16 | 1,667 | -11.2% |
| 3Q15 | 14,373 | +62.3% |
| 2Q15 | 9,850 | -32.8% |
| 1Q15 | 1,877 | -44.7% |
| 3Q14 | 8,856 | +267.8% |
| 2Q14 | 14,667 | +138.9% |
| 1Q14 | 3,393 | -40.9% |
| 2Q13 | 2,408 | +138.1% |
| 2Q13 | 6,140 | +507.3% |
| 1Q13 | 5,740 | +430.1% |
| 2Q12 | 1,011 | - |
| 1Q12 | 1,082 | - |
| 3Q11 | 6,569 | - |