| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 32,613 | +8.5% |
| 3Q25 | 28,143 | +68.6% |
| 2Q25 | 17,087 | +17.2% |
| 1Q25 | 49,945 | +58.7% |
| 4Q24 | 30,047 | -1.6% |
| 3Q24 | 16,694 | -425.9% |
| 2Q24 | 14,585 | +296.3% |
| 1Q24 | 31,479 | -3743.4% |
| 4Q23 | 30,526 | -183.1% |
| 3Q23 | -5,123 | -45.8% |
| 2Q23 | 3,680 | -1176.0% |
| 1Q23 | -864 | -104.6% |
| 4Q22 | -36,713 | -200.5% |
| 3Q22 | -9,453 | -144.2% |
| 2Q22 | -342 | -103.9% |
| 1Q22 | 18,772 | +12.8% |
| 4Q21 | 36,541 | +111.5% |
| 3Q21 | 21,405 | -7.7% |
| 2Q21 | 8,836 | -51.6% |
| 1Q21 | 16,648 | -68.6% |
| 4Q20 | 17,280 | -22.1% |
| 3Q20 | 23,186 | +26.2% |
| 2Q20 | 18,251 | -19.9% |
| 1Q20 | 53,048 | +52.6% |
| 4Q19 | 22,191 | +0.2% |
| 3Q19 | 18,372 | -21.5% |
| 2Q19 | 22,792 | +180.2% |
| 1Q19 | 34,773 | -3443.6% |
| 4Q18 | 22,138 | -173.2% |
| 3Q18 | 23,389 | -2434.2% |
| 2Q18 | 8,134 | -2.4% |
| 1Q18 | -1,040 | +66.7% |
| 4Q17 | -30,237 | +1483.9% |
| 3Q17 | -1,002 | -107.8% |
| 2Q17 | 8,338 | +118.4% |
| 1Q17 | -624 | +601.1% |
| 4Q16 | -1,909 | -129.2% |
| 3Q16 | 12,860 | +32.7% |
| 2Q16 | 3,818 | -72.7% |
| 1Q16 | -89 | -98.8% |
| 4Q15 | 6,536 | +142.8% |
| 3Q15 | 9,692 | +21.0% |
| 2Q15 | 13,989 | +36.2% |
| 1Q15 | -7,258 | -351.6% |
| 4Q14 | 2,692 | -95.5% |
| 3Q14 | 8,007 | +28.3% |
| 2Q14 | 10,269 | -148.0% |
| 1Q14 | 2,885 | -56.2% |
| 4Q13 | 59,954 | -1238.1% |
| 3Q13 | 6,243 | +327.3% |
| 2Q13 | -21,390 | -270.8% |
| 1Q13 | 6,594 | -2.8% |
| 4Q12 | -5,268 | -134.6% |
| 3Q12 | 1,461 | -90.1% |
| 2Q12 | 12,526 | +44.7% |
| 1Q12 | 6,786 | - |
| 4Q11 | 15,240 | - |
| 3Q11 | 14,786 | - |
| 2Q11 | 8,657 | - |