| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 963,000 | +39.6% |
| 4Q25 | 916,000 | +40.7% |
| 3Q25 | 857,000 | +13.5% |
| 2Q25 | 748,000 | +8.1% |
| 1Q25 | 690,000 | -1.1% |
| 4Q24 | 651,000 | +2.5% |
| 3Q24 | 755,000 | +19.8% |
| 2Q24 | 692,000 | +28.9% |
| 1Q24 | 698,000 | +39.0% |
| 4Q23 | 635,000 | -3.8% |
| 3Q23 | 630,000 | -12.4% |
| 2Q23 | 537,000 | -23.8% |
| 1Q23 | 502,000 | -25.3% |
| 4Q22 | 660,000 | 0.0% |
| 3Q22 | 719,000 | +0.7% |
| 2Q22 | 705,000 | +15.2% |
| 1Q22 | 672,000 | +50.0% |
| 4Q21 | 660,000 | +90.2% |
| 3Q21 | 714,000 | +432.8% |
| 2Q21 | 612,000 | -247.5% |
| 1Q21 | 448,000 | -4.9% |
| 4Q20 | 347,000 | -21.8% |
| 3Q20 | 134,000 | -74.2% |
| 2Q20 | -415,000 | -178.3% |
| 1Q20 | 471,000 | -2.7% |
| 4Q19 | 444,000 | -21.8% |
| 3Q19 | 520,000 | -6.8% |
| 2Q19 | 530,000 | -15.1% |
| 1Q19 | 484,000 | -16.7% |
| 4Q18 | 568,000 | +2.9% |
| 3Q18 | 558,000 | +4.1% |
| 2Q18 | 624,000 | +31.9% |
| 1Q18 | 581,000 | +19.5% |
| 4Q17 | 552,000 | +6.8% |
| 3Q17 | 536,000 | +18.6% |
| 2Q17 | 473,000 | -11.6% |
| 1Q17 | 486,000 | +22.1% |
| 4Q16 | 517,000 | +27.0% |
| 3Q16 | 452,000 | -3.6% |
| 2Q16 | 535,000 | +19.4% |
| 1Q16 | 398,000 | -16.6% |
| 4Q15 | 407,000 | -21.9% |
| 3Q15 | 469,000 | -12.3% |
| 2Q15 | 448,000 | -12.2% |
| 1Q15 | 477,000 | -0.4% |
| 4Q14 | 521,000 | +12.0% |
| 3Q14 | 535,000 | +21.9% |
| 2Q14 | 510,000 | +42.1% |
| 1Q14 | 479,000 | +63.5% |
| 4Q13 | 465,000 | +16.0% |
| 3Q13 | 439,000 | +18.3% |
| 2Q13 | 359,000 | -6.8% |
| 1Q13 | 293,000 | -22.5% |
| 4Q12 | 401,000 | -13.8% |
| 3Q12 | 371,000 | -21.2% |
| 2Q12 | 385,000 | -4.9% |
| 1Q12 | 378,000 | -5.5% |
| 4Q11 | 465,000 | +21.7% |
| 3Q11 | 471,000 | +0.9% |
| 2Q11 | 405,000 | +1.8% |
| 1Q11 | 400,000 | - |
| 4Q10 | 382,000 | - |
| 3Q10 | 467,000 | - |
| 2Q10 | 398,000 | - |