| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q25 | 91,962 | +5.9% |
| 2Q25 | 84,339 | -4.4% |
| 1Q25 | 72,046 | -15.4% |
| 3Q24 | 86,832 | -0.4% |
| 2Q24 | 88,250 | +4.6% |
| 1Q24 | 85,194 | -2.1% |
| 3Q23 | 87,184 | +5.6% |
| 2Q23 | 84,384 | +7.4% |
| 1Q23 | 87,014 | -4.7% |
| 3Q22 | 82,594 | +12.5% |
| 2Q22 | 78,558 | +7.8% |
| 1Q22 | 91,342 | +14.0% |
| 3Q21 | 73,443 | -3.9% |
| 2Q21 | 72,903 | +5.1% |
| 1Q21 | 80,119 | +12.1% |
| 4Q20 | 73,917 | -148.2% |
| 3Q20 | 76,404 | -1.5% |
| 2Q20 | 69,348 | -2.2% |
| 1Q20 | 71,486 | -1.4% |
| 4Q19 | -153,449 | +572.3% |
| 3Q19 | 77,541 | -7.1% |
| 2Q19 | 70,924 | -6.9% |
| 1Q19 | 72,487 | -8.3% |
| 4Q18 | -22,823 | -143.0% |
| 3Q18 | 83,503 | +20.5% |
| 2Q18 | 76,157 | +7.2% |
| 1Q18 | 79,029 | +547.0% |
| 4Q17 | 53,054 | -18.7% |
| 3Q17 | 69,287 | +10.6% |
| 2Q17 | 71,058 | +1.7% |
| 1Q17 | 12,214 | -80.5% |
| 4Q16 | 65,269 | +6.6% |
| 3Q16 | 62,643 | +9.9% |
| 2Q16 | 69,898 | +50.3% |
| 1Q16 | 62,505 | +46.0% |
| 4Q15 | 61,245 | +36.2% |
| 3Q15 | 56,993 | +40.9% |
| 2Q15 | 46,518 | -13.5% |
| 1Q15 | 42,803 | -13.4% |
| 4Q14 | 44,955 | -10.4% |
| 3Q14 | 40,458 | -13.4% |
| 2Q14 | 53,762 | +5.1% |
| 1Q14 | 49,441 | +12.8% |
| 4Q13 | 50,173 | - |
| 3Q13 | 46,722 | +97.7% |
| 2Q13 | 51,156 | +74.0% |
| 1Q13 | 43,833 | +60.9% |
| 3Q12 | 23,630 | - |
| 2Q12 | 29,402 | - |
| 1Q12 | 27,235 | - |