| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 57,296 | -1.3% |
| 3Q25 | 61,415 | -26.4% |
| 2Q25 | 60,066 | -28.4% |
| 1Q25 | 55,887 | +116.3% |
| 4Q24 | 58,065 | -28.9% |
| 3Q24 | 83,453 | +73.9% |
| 2Q24 | 83,869 | +33.8% |
| 1Q24 | 25,836 | -49.8% |
| 4Q23 | 81,612 | +3.3% |
| 3Q23 | 47,977 | -66.0% |
| 2Q23 | 62,682 | -66.4% |
| 1Q23 | 51,499 | -3.1% |
| 4Q22 | 79,042 | +99.5% |
| 3Q22 | 141,297 | +163.2% |
| 2Q22 | 186,813 | +466.2% |
| 1Q22 | 53,136 | +233.5% |
| 4Q21 | 39,611 | +21.2% |
| 3Q21 | 53,683 | +33.6% |
| 2Q21 | 32,992 | -67.2% |
| 1Q21 | 15,932 | -15.3% |
| 4Q20 | 32,687 | +58.0% |
| 3Q20 | 40,182 | -21.0% |
| 2Q20 | 100,590 | +165.6% |
| 1Q20 | 18,807 | -36.8% |
| 4Q19 | 20,682 | -74.8% |
| 3Q19 | 50,877 | +524.7% |
| 2Q19 | 37,875 | +37.1% |
| 1Q19 | 29,774 | -62.4% |
| 4Q18 | 82,201 | +450.9% |
| 3Q18 | 8,144 | -76.3% |
| 2Q18 | 27,619 | +11.0% |
| 1Q18 | 79,207 | +73.6% |
| 4Q17 | 14,920 | -132.3% |
| 3Q17 | 34,363 | -126.0% |
| 2Q17 | 24,873 | +108.6% |
| 1Q17 | 45,628 | +220.8% |
| 4Q16 | -46,150 | -379.2% |
| 3Q16 | -132,248 | -548.1% |
| 2Q16 | 11,922 | -48.9% |
| 1Q16 | 14,225 | -68.6% |
| 4Q15 | 16,528 | -59.6% |
| 3Q15 | 29,511 | -47.5% |
| 2Q15 | 23,346 | +37554.8% |
| 1Q15 | 45,338 | -33.9% |
| 4Q14 | 40,872 | +25.8% |
| 3Q14 | 56,190 | +307.0% |
| 2Q14 | 62 | -99.7% |
| 1Q14 | 68,583 | +220.8% |
| 4Q13 | 32,492 | -0.5% |
| 3Q13 | 13,805 | -17.9% |
| 2Q13 | 17,736 | -34.8% |
| 1Q13 | 21,376 | +169.9% |
| 4Q12 | 32,647 | +82.9% |
| 3Q12 | 16,808 | +71.4% |
| 2Q12 | 27,213 | +300.0% |
| 1Q12 | 7,920 | - |
| 4Q11 | 17,848 | - |
| 3Q11 | 9,805 | - |
| 2Q11 | 6,803 | - |