| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 59 | -99.6% |
| 3Q24 | 27,606 | -21.9% |
| 2Q24 | 12,441 | -38.1% |
| 1Q24 | 16,210 | +52.6% |
| 3Q23 | 35,356 | -13.6% |
| 2Q23 | 20,102 | -43.3% |
| 1Q23 | 10,622 | -76.6% |
| 3Q22 | 40,903 | -66.8% |
| 2Q22 | 35,468 | -58.0% |
| 1Q22 | 45,318 | +59.1% |
| 3Q21 | 123,314 | +6827.8% |
| 2Q21 | 84,444 | +622.6% |
| 1Q21 | 28,485 | -26.1% |
| 3Q20 | 1,780 | -83.8% |
| 2Q20 | 11,686 | -62.8% |
| 1Q20 | 38,552 | +0.1% |
| 3Q19 | 10,987 | -76.3% |
| 2Q19 | 31,393 | -39.2% |
| 1Q19 | 38,520 | -32.5% |
| 3Q18 | 46,378 | +18.1% |
| 2Q18 | 51,645 | +10.1% |
| 1Q18 | 57,074 | +15.9% |
| 3Q17 | 39,271 | -21.0% |
| 2Q17 | 46,893 | -61.4% |
| 1Q17 | 49,261 | +114.2% |
| 3Q16 | 49,689 | +78.9% |
| 2Q16 | 121,567 | +1763.7% |
| 1Q16 | 22,997 | -17.1% |
| 3Q15 | 27,779 | -13.4% |
| 2Q15 | 6,523 | -83.5% |
| 1Q15 | 27,747 | -57.3% |
| 3Q14 | 32,079 | -61.7% |
| 2Q14 | 39,568 | -64.2% |
| 1Q14 | 65,008 | -43.6% |
| 3Q13 | 83,649 | -26.1% |
| 2Q13 | 110,561 | +12.1% |
| 1Q13 | 115,363 | +37.3% |
| 4Q12 | 115,678 | +42.2% |
| 3Q12 | 113,174 | +4.5% |
| 2Q12 | 98,590 | +24.7% |
| 1Q12 | 84,009 | -4.1% |
| 4Q11 | 81,325 | - |
| 3Q11 | 108,310 | +17.6% |
| 2Q11 | 79,073 | +40.3% |
| 1Q11 | 87,578 | - |
| 3Q10 | 92,082 | - |
| 2Q10 | 56,344 | - |