| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | -42,800 | -0.0% |
| 3Q24 | 23,700 | -61.5% |
| 2Q24 | -16,100 | -120.3% |
| 1Q24 | -42,800 | -159.3% |
| 3Q23 | 61,594 | -27.8% |
| 2Q23 | 79,146 | -28.2% |
| 1Q23 | 72,221 | -43.7% |
| 3Q22 | 85,329 | -4.9% |
| 2Q22 | 110,183 | +9.1% |
| 1Q22 | 128,275 | +26.7% |
| 3Q21 | 89,732 | +16.8% |
| 2Q21 | 101,011 | +24.2% |
| 1Q21 | 101,209 | +33.4% |
| 4Q20 | 55,210 | -45.3% |
| 3Q20 | 76,809 | -18.5% |
| 2Q20 | 81,319 | +8.7% |
| 1Q20 | 75,864 | -18.9% |
| 4Q19 | 100,986 | -4.4% |
| 3Q19 | 94,269 | +33.4% |
| 2Q19 | 74,800 | +70.9% |
| 1Q19 | 93,492 | +74.9% |
| 4Q18 | 105,657 | +108.2% |
| 3Q18 | 70,688 | +22.9% |
| 2Q18 | 43,774 | +57.0% |
| 1Q18 | 53,445 | +41.9% |
| 4Q17 | 50,758 | - |
| 3Q17 | 57,513 | +45.2% |
| 2Q17 | 27,883 | -0.8% |
| 1Q17 | 37,662 | +24.3% |
| 3Q16 | 39,596 | -9287.0% |
| 2Q16 | 28,119 | -239.7% |
| 1Q16 | 30,301 | -964.0% |
| 3Q15 | -431 | -101.8% |
| 2Q15 | -20,129 | -219.0% |
| 1Q15 | -3,507 | -120.5% |
| 3Q14 | 23,480 | +18.8% |
| 2Q14 | 16,909 | +10.6% |
| 1Q14 | 17,141 | -759.8% |
| 3Q13 | 19,770 | +121.0% |
| 2Q13 | 15,283 | -117661.5% |
| 1Q13 | -2,598 | -130.2% |
| 3Q12 | 8,946 | +197.8% |
| 2Q12 | -13 | -100.3% |
| 1Q12 | 8,602 | - |
| 3Q11 | 3,004 | - |
| 2Q11 | 3,909 | - |