| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q26 | 51,323 | +11.3% |
| 3Q26 | 8,576 | -16.0% |
| 2Q26 | -14,440 | +40.5% |
| 1Q26 | -28,145 | -12.4% |
| 4Q25 | 46,117 | +23.6% |
| 3Q25 | 10,210 | -5.9% |
| 2Q25 | -10,274 | -73.4% |
| 1Q25 | -32,128 | +39.7% |
| 4Q24 | 37,312 | -25.1% |
| 3Q24 | 10,852 | -58.4% |
| 2Q24 | -38,627 | -525.3% |
| 1Q24 | -22,997 | -378.9% |
| 4Q23 | 49,840 | -40.2% |
| 3Q23 | 26,073 | -40.4% |
| 2Q23 | 9,082 | -29.6% |
| 1Q23 | 8,246 | -46.9% |
| 4Q22 | 83,383 | +33.2% |
| 3Q22 | 43,756 | +434.7% |
| 2Q22 | 12,901 | -158.7% |
| 1Q22 | 15,527 | -110.0% |
| 4Q21 | 62,579 | +38.1% |
| 3Q21 | 8,184 | -68.5% |
| 2Q21 | -21,994 | -842.5% |
| 1Q21 | -156,018 | -1817.5% |
| 4Q20 | 45,329 | -27.9% |
| 3Q20 | 25,943 | +33.2% |
| 2Q20 | 2,962 | +117.6% |
| 1Q20 | 9,084 | -591.6% |
| 4Q19 | 62,833 | +13.5% |
| 3Q19 | 19,471 | -112.8% |
| 2Q19 | 1,361 | -167.7% |
| 1Q19 | -1,848 | -166.1% |
| 4Q18 | 55,366 | -13.1% |
| 3Q18 | -152,399 | -477.7% |
| 2Q18 | -2,010 | -110.0% |
| 1Q18 | 2,794 | -84.4% |
| 4Q17 | 63,695 | -9.6% |
| 3Q17 | 40,348 | -22.5% |
| 2Q17 | 20,020 | +60.2% |
| 1Q17 | 17,897 | +10.1% |
| 4Q16 | 70,451 | -18.9% |
| 3Q16 | 52,050 | +11.8% |
| 2Q16 | 12,496 | +23.9% |
| 1Q16 | 16,254 | -31.5% |
| 4Q15 | 86,904 | - |
| 3Q15 | 46,560 | -0.9% |
| 2Q15 | 10,084 | -35.1% |
| 1Q15 | 23,718 | -26.5% |
| 3Q14 | 46,979 | -10.3% |
| 2Q14 | 15,528 | -8.4% |
| 1Q14 | 32,268 | -10.4% |
| 4Q13 | 62,630 | - |
| 3Q13 | 52,378 | +14.1% |
| 2Q13 | 16,955 | - |
| 1Q13 | 36,007 | - |
| 3Q12 | 45,912 | - |