| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 44,900 | -154.6% |
| 2Q26 | 48,500 | -22.4% |
| 1Q26 | 53,500 | +252.0% |
| 4Q25 | 55,000 | +132.1% |
| 3Q25 | -82,200 | -292.1% |
| 2Q25 | 62,500 | +3.5% |
| 1Q25 | 15,200 | -62.3% |
| 4Q24 | 23,700 | +104.3% |
| 3Q24 | 42,800 | +101.9% |
| 2Q24 | 60,400 | +56.1% |
| 1Q24 | 40,300 | -20.7% |
| 4Q23 | 11,600 | -81.4% |
| 3Q23 | 21,200 | -20.0% |
| 2Q23 | 38,700 | +918.4% |
| 1Q23 | 50,800 | -196.2% |
| 4Q22 | 62,300 | +584.6% |
| 3Q22 | 26,500 | -51.9% |
| 2Q22 | 3,800 | -94.6% |
| 1Q22 | -52,800 | -155.3% |
| 4Q21 | 9,100 | -104.3% |
| 3Q21 | 55,100 | +9.3% |
| 2Q21 | 71,000 | +13.8% |
| 1Q21 | 95,400 | +58.7% |
| 4Q20 | -211,400 | -473.5% |
| 3Q20 | 50,400 | +5.4% |
| 2Q20 | 62,400 | +17.5% |
| 1Q20 | 60,100 | +30.7% |
| 4Q19 | 56,600 | +41.1% |
| 3Q19 | 47,800 | +24.8% |
| 2Q19 | 53,100 | +6.2% |
| 1Q19 | 46,000 | -6.3% |
| 4Q18 | 40,100 | -19.5% |
| 3Q18 | 38,300 | +9.4% |
| 2Q18 | 50,000 | +0.8% |
| 1Q18 | 49,100 | -12.9% |
| 4Q17 | 49,800 | -12.0% |
| 3Q17 | 35,000 | -21.0% |
| 2Q17 | 49,600 | -10.6% |
| 1Q17 | 56,400 | +2.4% |
| 4Q16 | 56,600 | +52.6% |
| 3Q16 | 44,300 | +18.4% |
| 2Q16 | 55,500 | +18.8% |
| 1Q16 | 55,100 | +30.6% |
| 4Q15 | 37,100 | +41.6% |
| 3Q15 | 37,400 | +9.7% |
| 2Q15 | 46,700 | -137.3% |
| 1Q15 | 42,200 | +7.9% |
| 4Q14 | 26,200 | -26.6% |
| 3Q14 | 34,100 | +24.5% |
| 2Q14 | -125,200 | -815.4% |
| 1Q14 | 39,100 | +14.0% |
| 4Q13 | 35,700 | +19.8% |
| 3Q13 | 27,400 | +8.3% |
| 2Q13 | 17,500 | -57.0% |
| 1Q13 | 34,300 | -17.9% |
| 4Q12 | 29,800 | -5.4% |
| 3Q12 | 25,300 | -18.6% |
| 2Q12 | 40,700 | +29.2% |
| 1Q12 | 41,800 | +43.2% |
| 4Q11 | 31,500 | - |
| 3Q11 | 31,100 | - |
| 2Q11 | 31,500 | - |
| 1Q11 | 29,200 | - |