| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q23 | -387,890 | - |
| 3Q23 | -43,432 | +3363.5% |
| 2Q23 | -26,952 | +111.0% |
| 1Q23 | -53,390 | +51.7% |
| 3Q22 | -1,254 | -111.9% |
| 2Q22 | -12,774 | -182.5% |
| 1Q22 | -35,205 | -418.9% |
| 3Q21 | 10,518 | -18.8% |
| 2Q21 | 15,481 | -16.9% |
| 1Q21 | 11,039 | -38.2% |
| 3Q20 | 12,950 | -30.6% |
| 2Q20 | 18,636 | +240.3% |
| 1Q20 | 17,855 | +25407.1% |
| 3Q19 | 18,666 | -18.1% |
| 2Q19 | 5,477 | -39.3% |
| 1Q19 | 70 | -100.6% |
| 3Q18 | 22,804 | +63.0% |
| 2Q18 | 9,029 | -23.6% |
| 1Q18 | -11,345 | -211.8% |
| 3Q17 | 13,987 | -14.6% |
| 2Q17 | 11,817 | -22.4% |
| 1Q17 | 10,151 | -5.5% |
| 3Q16 | 16,375 | +76.5% |
| 2Q16 | 15,220 | +73.4% |
| 1Q16 | 10,738 | - |
| 3Q15 | 9,277 | - |
| 2Q15 | 8,778 | - |