| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q24 | 53,858 | +100.0% |
| 2Q24 | 27,842 | -1.1% |
| 1Q24 | 30,584 | +19.2% |
| 3Q23 | 26,927 | -21.9% |
| 2Q23 | 28,151 | +5.8% |
| 1Q23 | 25,654 | -3.8% |
| 3Q22 | 34,464 | -6.7% |
| 2Q22 | 26,597 | -16.9% |
| 1Q22 | 26,681 | +18.8% |
| 3Q21 | 36,945 | +67.7% |
| 2Q21 | 32,022 | +58.8% |
| 1Q21 | 22,454 | -19.8% |
| 3Q20 | 22,034 | -37.1% |
| 2Q20 | 20,161 | -15.8% |
| 1Q20 | 27,993 | -7.5% |
| 3Q19 | 35,029 | +38.2% |
| 2Q19 | 23,951 | +0.6% |
| 1Q19 | 30,262 | +10.9% |
| 3Q18 | 25,348 | +10.0% |
| 2Q18 | 23,815 | +9.9% |
| 1Q18 | 27,281 | +19.0% |
| 3Q17 | 23,035 | +26.5% |
| 2Q17 | 21,674 | +16.8% |
| 1Q17 | 22,926 | +24.6% |
| 3Q16 | 18,216 | +11.3% |
| 2Q16 | 18,556 | +34.5% |
| 1Q16 | 18,399 | +43.0% |
| 3Q15 | 16,363 | +33.1% |
| 2Q15 | 13,798 | +42.4% |
| 1Q15 | 12,870 | +26.9% |
| 3Q14 | 12,295 | +90.2% |
| 2Q14 | 9,688 | +47.0% |
| 1Q14 | 10,140 | +72.3% |
| 3Q13 | 6,465 | +110.6% |
| 2Q13 | 6,588 | +130.6% |
| 1Q13 | 5,883 | +103.8% |
| 3Q12 | 3,070 | +603.9% |
| 2Q12 | 2,857 | +174.5% |
| 1Q12 | 2,886 | - |
| 3Q11 | 436 | - |
| 2Q11 | 1,040 | - |