| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q25 | 73,700 | +10.0% |
| 2Q25 | 69,900 | +10.1% |
| 1Q25 | 47,400 | +107.9% |
| 3Q24 | 67,000 | +88.2% |
| 2Q24 | 63,500 | +93.0% |
| 1Q24 | 22,800 | -32.9% |
| 3Q23 | 35,600 | -3.5% |
| 2Q23 | 32,900 | -3.8% |
| 1Q23 | 34,000 | +17.6% |
| 3Q22 | 36,900 | -13.6% |
| 2Q22 | 34,200 | +2.4% |
| 1Q22 | 28,900 | +4.0% |
| 3Q21 | 42,700 | +113.5% |
| 2Q21 | 33,400 | -6.7% |
| 1Q21 | 27,800 | +36.9% |
| 4Q20 | 40,700 | +4.4% |
| 3Q20 | 20,000 | -57.6% |
| 2Q20 | 35,800 | +61.3% |
| 1Q20 | 20,300 | +27.7% |
| 4Q19 | 39,000 | -3.7% |
| 3Q19 | 47,200 | +54.2% |
| 2Q19 | 22,200 | -25.8% |
| 1Q19 | 15,900 | -23.2% |
| 4Q18 | 40,500 | +21.6% |
| 3Q18 | 30,600 | -28.2% |
| 2Q18 | 29,900 | +174.3% |
| 1Q18 | 20,700 | +48.9% |
| 4Q17 | 33,300 | -28.7% |
| 3Q17 | 42,600 | +43.4% |
| 2Q17 | 10,900 | -62.8% |
| 1Q17 | 13,900 | -6.7% |
| 4Q16 | 46,700 | +5.2% |
| 3Q16 | 29,700 | -5.7% |
| 2Q16 | 29,300 | +14.5% |
| 1Q16 | 14,900 | +84.0% |
| 4Q15 | 44,400 | +3.3% |
| 3Q15 | 31,500 | -24.6% |
| 2Q15 | 25,600 | +1.2% |
| 1Q15 | 8,100 | -42.1% |
| 4Q14 | 43,000 | +29.5% |
| 3Q14 | 41,800 | +27.1% |
| 2Q14 | 25,300 | +4.1% |
| 1Q14 | 14,000 | +102.9% |
| 4Q13 | 33,200 | +51.6% |
| 3Q13 | 32,900 | +28.0% |
| 2Q13 | 24,300 | +129.2% |
| 1Q13 | 6,900 | -337.9% |
| 4Q12 | 21,900 | +447.5% |
| 3Q12 | 25,700 | +84.9% |
| 2Q12 | 10,600 | - |
| 1Q12 | -2,900 | - |
| 4Q11 | 4,000 | - |
| 3Q11 | 13,900 | - |