| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 463 | -98.4% |
| 1Q26 | -32,797 | -563.8% |
| 4Q25 | 3,978 | -82.1% |
| 3Q25 | 14,857 | -177.1% |
| 2Q25 | 29,123 | -5.3% |
| 1Q25 | 7,071 | -38.0% |
| 4Q24 | 22,216 | -46.1% |
| 3Q24 | -19,272 | -214.8% |
| 2Q24 | 30,762 | -21.1% |
| 1Q24 | 11,413 | -51.7% |
| 4Q23 | 41,237 | +25.1% |
| 3Q23 | 16,790 | -44.9% |
| 2Q23 | 38,971 | -16.5% |
| 1Q23 | 23,619 | -45.0% |
| 4Q22 | 32,972 | -47.4% |
| 3Q22 | 30,454 | -42.0% |
| 2Q22 | 46,664 | +224.2% |
| 1Q22 | 42,913 | -81.9% |
| 4Q21 | 62,668 | - |
| 3Q21 | 52,490 | -166.5% |
| 2Q21 | 14,395 | -81.8% |
| 1Q21 | 237,106 | +274.1% |
| 3Q20 | -78,976 | -221.3% |
| 2Q20 | 79,135 | +3.2% |
| 1Q20 | 63,373 | +2.7% |
| 4Q19 | 79,370 | -4.1% |
| 3Q19 | 65,085 | +2.8% |
| 2Q19 | 76,711 | 0.0% |
| 1Q19 | 61,678 | -12.9% |
| 4Q18 | 82,771 | -0.6% |
| 3Q18 | 63,309 | -11.4% |
| 2Q18 | 76,674 | -7.3% |
| 1Q18 | 70,838 | -6.5% |
| 4Q17 | 83,240 | +7.3% |
| 3Q17 | 71,478 | +6.6% |
| 2Q17 | 82,696 | +17.3% |
| 1Q17 | 75,744 | +16.0% |
| 4Q16 | 77,610 | +6.7% |
| 3Q16 | 67,028 | +20.8% |
| 2Q16 | 70,525 | -1.0% |
| 1Q16 | 65,308 | +17.8% |
| 4Q15 | 72,740 | +20.7% |
| 3Q15 | 55,477 | +22.7% |
| 2Q15 | 71,221 | +21.3% |
| 1Q15 | 55,442 | +25.3% |
| 4Q14 | 60,250 | +9.9% |
| 3Q14 | 45,213 | +2.4% |
| 2Q14 | 58,706 | +2.6% |
| 1Q14 | 44,237 | -2.4% |
| 4Q13 | 54,847 | -8.4% |
| 3Q13 | 44,172 | +12.9% |
| 2Q13 | 57,197 | +20.8% |
| 1Q13 | 45,308 | +1.5% |
| 4Q12 | 59,906 | +57.3% |
| 3Q12 | 39,108 | +25.3% |
| 2Q12 | 47,337 | -9.8% |
| 1Q12 | 44,624 | -1.7% |
| 4Q11 | 38,088 | - |
| 3Q11 | 31,205 | - |
| 2Q11 | 52,472 | - |
| 1Q11 | 45,416 | - |