| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q24 | 9,000 | -62.8% |
| 2Q24 | 30,500 | -227.1% |
| 1Q24 | 38,900 | -2.8% |
| 3Q23 | 24,200 | -52.2% |
| 2Q23 | -24,000 | -163.0% |
| 1Q23 | 40,000 | +578.0% |
| 3Q22 | 50,600 | -200.0% |
| 2Q22 | 38,100 | -31.5% |
| 1Q22 | 5,900 | -90.0% |
| 3Q21 | -50,600 | -9.3% |
| 2Q21 | 55,600 | +123.3% |
| 1Q21 | 59,100 | -294.4% |
| 3Q20 | -55,800 | +61.7% |
| 2Q20 | 24,900 | -1.6% |
| 1Q20 | -30,400 | +623.8% |
| 3Q19 | -34,500 | -150.5% |
| 2Q19 | 25,300 | -59.5% |
| 1Q19 | -4,200 | -107.8% |
| 3Q18 | 68,300 | -27.0% |
| 2Q18 | 62,400 | -132.4% |
| 1Q18 | 54,100 | -52.8% |
| 3Q17 | 93,603 | -24.8% |
| 2Q17 | -192,354 | -292.9% |
| 1Q17 | 114,549 | -18.7% |
| 3Q16 | 124,517 | +24.2% |
| 2Q16 | 99,708 | -9.2% |
| 1Q16 | 140,923 | +10.9% |
| 3Q15 | 100,256 | -28.2% |
| 2Q15 | 109,764 | -24.5% |
| 1Q15 | 127,053 | -4.2% |
| 3Q14 | 139,536 | +3.1% |
| 2Q14 | 145,378 | +8.9% |
| 1Q14 | 132,659 | +0.8% |
| 3Q13 | 135,395 | +18.2% |
| 2Q13 | 133,520 | +13.4% |
| 1Q13 | 131,597 | +13.2% |
| 3Q12 | 114,547 | +9.5% |
| 2Q12 | 117,727 | +15.5% |
| 1Q12 | 116,262 | +13.5% |
| 3Q11 | 104,566 | +8.9% |
| 2Q11 | 101,948 | +8.9% |
| 1Q11 | 102,413 | - |
| 3Q10 | 96,039 | - |
| 2Q10 | 93,598 | - |