| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 157,300 | -4.4% |
| 3Q24 | 196,400 | +12.3% |
| 2Q24 | 168,100 | +5.5% |
| 1Q24 | 164,500 | +6.6% |
| 3Q23 | 174,900 | +721.6% |
| 2Q23 | 159,400 | -6.9% |
| 1Q23 | 154,300 | +26.2% |
| 3Q22 | 21,288 | -78.9% |
| 2Q22 | 171,131 | +108.0% |
| 1Q22 | 122,274 | +141.9% |
| 3Q21 | 100,822 | +5364.6% |
| 2Q21 | 82,278 | +185.9% |
| 1Q21 | 50,541 | -32.5% |
| 3Q20 | 1,845 | -98.4% |
| 2Q20 | 28,782 | -69.6% |
| 1Q20 | 74,829 | +8.6% |
| 4Q19 | 103,858 | - |
| 3Q19 | 118,311 | +17.5% |
| 2Q19 | 94,737 | -7.9% |
| 1Q19 | 68,935 | -12.0% |
| 3Q18 | 100,688 | +58.0% |
| 2Q18 | 102,911 | +116.3% |
| 1Q18 | 78,362 | +29.0% |
| 4Q17 | 67,214 | +40.6% |
| 3Q17 | 63,723 | +16.8% |
| 2Q17 | 47,581 | -7.9% |
| 1Q17 | 60,752 | +47.7% |
| 4Q16 | 47,798 | -4.2% |
| 3Q16 | 54,568 | -19.5% |
| 2Q16 | 51,635 | -17.9% |
| 1Q16 | 41,127 | -14.7% |
| 4Q15 | 49,890 | -19.3% |
| 3Q15 | 67,745 | -33.9% |
| 2Q15 | 62,918 | -21.7% |
| 1Q15 | 48,240 | -21.6% |
| 4Q14 | 61,842 | -13.2% |
| 3Q14 | 102,530 | +31.6% |
| 2Q14 | 80,329 | +19.7% |
| 1Q14 | 61,537 | +1.7% |
| 4Q13 | 71,235 | +43.9% |
| 3Q13 | 77,893 | +51.9% |
| 2Q13 | 67,081 | +6.7% |
| 1Q13 | 60,530 | +4.4% |
| 4Q12 | 49,499 | -18.5% |
| 3Q12 | 51,277 | -21.4% |
| 2Q12 | 62,880 | +2.8% |
| 1Q12 | 57,963 | +25.5% |
| 4Q11 | 60,733 | - |
| 3Q11 | 65,244 | +80.3% |
| 2Q11 | 61,175 | +55.5% |
| 1Q11 | 46,172 | - |
| 3Q10 | 36,192 | - |
| 2Q10 | 39,347 | - |