| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q25 | 97,458 | -12.1% |
| 1Q25 | 83,999 | -11.6% |
| 3Q24 | 107,541 | -11.2% |
| 2Q24 | 110,911 | +4.6% |
| 1Q24 | 94,975 | +17.7% |
| 3Q23 | 121,116 | +4.3% |
| 2Q23 | 106,053 | -12.4% |
| 1Q23 | 80,670 | -17.9% |
| 3Q22 | 116,133 | +55.8% |
| 2Q22 | 121,066 | +102.4% |
| 1Q22 | 98,299 | +122.4% |
| 3Q21 | 74,528 | +41.3% |
| 2Q21 | 59,822 | +114.3% |
| 1Q21 | 44,199 | +12.5% |
| 3Q20 | 52,729 | +41.5% |
| 2Q20 | 27,909 | +4.1% |
| 1Q20 | 39,289 | -0.7% |
| 3Q19 | 37,255 | -2.6% |
| 2Q19 | 26,819 | -10.9% |
| 1Q19 | 39,569 | +5.2% |
| 3Q18 | 38,262 | +21.0% |
| 2Q18 | 30,105 | +1.7% |
| 1Q18 | 37,615 | +14.7% |
| 3Q17 | 31,609 | +15.9% |
| 2Q17 | 29,589 | +9.3% |
| 1Q17 | 32,801 | +18.9% |
| 3Q16 | 27,284 | -7.9% |
| 2Q16 | 27,083 | +9.2% |
| 1Q16 | 27,576 | +10.2% |
| 3Q15 | 29,626 | +4.6% |
| 2Q15 | 24,800 | +36.0% |
| 1Q15 | 25,025 | -27.3% |
| 3Q14 | 28,322 | +12.7% |
| 2Q14 | 18,239 | +15.6% |
| 1Q14 | 34,422 | +26.4% |
| 3Q13 | 25,132 | +17.8% |
| 2Q13 | 15,779 | -166.7% |
| 1Q13 | 27,239 | +56.4% |
| 3Q12 | 21,341 | +24.1% |
| 2Q12 | -23,643 | -262.2% |
| 1Q12 | 17,411 | +32.3% |
| 3Q11 | 17,202 | +16.2% |
| 2Q11 | 14,577 | -210.9% |
| 1Q11 | 13,162 | - |
| 3Q10 | 14,808 | - |
| 2Q10 | -13,143 | - |