| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 21,077 | +90.7% |
| 3Q25 | 22,190 | +98.8% |
| 2Q25 | 12,370 | -47.2% |
| 1Q25 | 8,251 | -37.5% |
| 4Q24 | 11,054 | -58.9% |
| 3Q24 | 11,162 | +3.2% |
| 2Q24 | 23,450 | +741.1% |
| 1Q24 | 13,198 | -490.4% |
| 4Q23 | 26,890 | +2420.1% |
| 3Q23 | 10,816 | -252.3% |
| 2Q23 | 2,788 | -128.9% |
| 1Q23 | -3,381 | -63.6% |
| 4Q22 | 1,067 | -67.7% |
| 3Q22 | -7,103 | +560.7% |
| 2Q22 | -9,636 | +2250.2% |
| 1Q22 | -9,300 | +35.7% |
| 4Q21 | 3,301 | -120.5% |
| 3Q21 | -1,075 | -88.9% |
| 2Q21 | -410 | -93.0% |
| 1Q21 | -6,852 | -50.1% |
| 4Q20 | -16,091 | +230.3% |
| 3Q20 | -9,707 | -168.4% |
| 2Q20 | -5,856 | -65.7% |
| 1Q20 | -13,744 | +2.5% |
| 4Q19 | -4,872 | - |
| 3Q19 | 14,198 | - |
| 2Q19 | -17,073 | - |
| 1Q19 | -13,413 | - |
| 3Q17 | 8,842 | +88.0% |
| 2Q17 | 7,213 | +102.6% |
| 1Q17 | 6,185 | +321.6% |
| 4Q16 | 8,715 | +12.4% |
| 3Q16 | 4,703 | -30.0% |
| 2Q16 | 3,561 | -37.0% |
| 1Q16 | 1,467 | -65.5% |
| 4Q15 | 7,751 | +66.6% |
| 3Q15 | 6,714 | +80.0% |
| 2Q15 | 5,652 | -1542.7% |
| 1Q15 | 4,247 | -576.6% |
| 4Q14 | 4,651 | -429.6% |
| 3Q14 | 3,730 | -1558.0% |
| 2Q14 | -392 | -47.4% |
| 1Q14 | -892 | +292.7% |
| 4Q13 | -1,412 | +45.3% |
| 3Q13 | -256 | -93.0% |
| 2Q13 | -745 | +533.3% |
| 1Q13 | -227 | -64.1% |
| 4Q12 | -972 | -60.1% |
| 3Q12 | -3,635 | +120.0% |
| 2Q12 | -118 | -95.1% |
| 1Q12 | -632 | - |
| 4Q11 | -2,436 | - |
| 3Q11 | -1,653 | - |
| 2Q11 | -2,417 | - |