| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 152,300 | +34.9% |
| 3Q24 | 178,500 | +71.0% |
| 2Q24 | 167,800 | +75.3% |
| 1Q24 | 112,900 | +211.9% |
| 3Q23 | 104,400 | +150.4% |
| 2Q23 | 95,700 | +223.3% |
| 1Q23 | 36,200 | +80.1% |
| 3Q22 | 41,700 | +204.4% |
| 2Q22 | 29,600 | +15.6% |
| 1Q22 | 20,100 | -30.4% |
| 4Q21 | 20,400 | -9.3% |
| 3Q21 | 13,700 | -51.2% |
| 2Q21 | 25,600 | -23.4% |
| 1Q21 | 28,900 | +23.0% |
| 4Q20 | 22,500 | +6.6% |
| 3Q20 | 28,100 | -6.0% |
| 2Q20 | 33,400 | +32.0% |
| 1Q20 | 23,500 | +410.9% |
| 4Q19 | 21,100 | -19.8% |
| 3Q19 | 29,900 | -5.1% |
| 2Q19 | 25,300 | +7.7% |
| 1Q19 | 4,600 | -72.8% |
| 4Q18 | 26,300 | +23.5% |
| 3Q18 | 31,500 | +201.5% |
| 2Q18 | 23,500 | +136.5% |
| 1Q18 | 16,900 | +6742.1% |
| 4Q17 | 21,300 | +813.4% |
| 3Q17 | 10,448 | -47.9% |
| 2Q17 | 9,935 | -71.6% |
| 1Q17 | 247 | +567.6% |
| 4Q16 | 2,332 | -101.0% |
| 3Q16 | 20,064 | +28.5% |
| 2Q16 | 34,939 | +39.0% |
| 1Q16 | 37 | -99.8% |
| 4Q15 | -238,918 | -674.2% |
| 3Q15 | 15,609 | -61.3% |
| 2Q15 | 25,129 | -26.2% |
| 1Q15 | 14,957 | -32.5% |
| 4Q14 | 41,612 | +4.6% |
| 3Q14 | 40,355 | +12.5% |
| 2Q14 | 34,044 | +3.2% |
| 1Q14 | 22,146 | -19.0% |
| 4Q13 | 39,781 | +21.1% |
| 3Q13 | 35,886 | +12.0% |
| 2Q13 | 32,979 | -0.3% |
| 1Q13 | 27,351 | +14.6% |
| 4Q12 | 32,837 | - |
| 3Q12 | 32,032 | +10.3% |
| 2Q12 | 33,083 | +54.0% |
| 1Q12 | 23,861 | +66.8% |
| 3Q11 | 29,043 | +119.4% |
| 2Q11 | 21,489 | +151.0% |
| 1Q11 | 14,307 | - |
| 3Q10 | 13,239 | - |
| 2Q10 | 8,563 | - |