| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 18,000 | -52.6% |
| 3Q24 | 37,000 | -35.1% |
| 2Q24 | 47,000 | +4.4% |
| 1Q24 | 38,000 | -33.3% |
| 3Q23 | 57,000 | +26.7% |
| 2Q23 | 45,000 | +45.2% |
| 1Q23 | 57,000 | +96.6% |
| 3Q22 | 45,000 | -742.9% |
| 2Q22 | 31,000 | +210.0% |
| 1Q22 | 29,000 | +866.7% |
| 3Q21 | -7,000 | -150.0% |
| 2Q21 | 10,000 | -103.5% |
| 1Q21 | 3,000 | -86.4% |
| 3Q20 | 14,000 | -62.2% |
| 2Q20 | -289,000 | -804.9% |
| 1Q20 | 22,000 | -37.1% |
| 3Q19 | 37,000 | +15.6% |
| 2Q19 | 41,000 | 0.0% |
| 1Q19 | 35,000 | +12.9% |
| 3Q18 | 32,000 | +45.5% |
| 2Q18 | 41,000 | +141.2% |
| 1Q18 | 31,000 | +121.4% |
| 3Q17 | 22,000 | -161.1% |
| 2Q17 | 17,000 | -270.0% |
| 1Q17 | 14,000 | -450.0% |
| 3Q16 | -36,000 | -183.5% |
| 2Q16 | -10,000 | -121.3% |
| 1Q16 | -4,000 | -106.6% |
| 3Q15 | 43,111 | -53.7% |
| 2Q15 | 47,014 | -36.6% |
| 1Q15 | 60,474 | -0.4% |
| 3Q14 | 93,201 | +20.4% |
| 2Q14 | 74,135 | - |
| 1Q14 | 60,743 | -29.2% |
| 3Q13 | 77,383 | -36.7% |
| 1Q13 | 85,814 | -4.8% |
| 3Q12 | 122,243 | +84.0% |
| 2Q12 | 90,491 | +80.3% |
| 1Q12 | 90,177 | - |
| 3Q11 | 66,441 | - |
| 2Q11 | 50,198 | - |