| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 114,401 | +43.7% |
| 1Q26 | 94,193 | +22.4% |
| 4Q25 | 89,056 | +21.5% |
| 3Q25 | 78,856 | +10.6% |
| 2Q25 | 79,597 | +15.3% |
| 1Q25 | 76,938 | +20.3% |
| 4Q24 | 73,309 | +19.4% |
| 3Q24 | 71,307 | +15.3% |
| 2Q24 | 69,014 | +4.1% |
| 1Q24 | 63,975 | +2.9% |
| 4Q23 | 61,402 | +8.9% |
| 3Q23 | 61,826 | +15.2% |
| 2Q23 | 66,285 | +28.8% |
| 1Q23 | 62,191 | +44.6% |
| 4Q22 | 56,404 | +29.4% |
| 3Q22 | 53,659 | +42.4% |
| 2Q22 | 51,445 | +43.4% |
| 1Q22 | 43,010 | +27.9% |
| 4Q21 | 43,595 | +55.0% |
| 3Q21 | 37,676 | +38.4% |
| 2Q21 | 35,865 | +11.9% |
| 1Q21 | 33,617 | +12.1% |
| 4Q20 | 28,126 | -12.3% |
| 3Q20 | 27,225 | -15.7% |
| 2Q20 | 32,064 | -1.4% |
| 1Q20 | 29,987 | +16.4% |
| 4Q19 | 32,066 | +43.0% |
| 3Q19 | 32,303 | +31.8% |
| 2Q19 | 32,518 | +46.3% |
| 1Q19 | 25,754 | +4.5% |
| 4Q18 | 22,422 | -24.5% |
| 3Q18 | 24,515 | -9.1% |
| 2Q18 | 22,233 | -12.5% |
| 1Q18 | 24,654 | +3.7% |
| 4Q17 | 29,703 | +35.0% |
| 3Q17 | 26,960 | +36.3% |
| 2Q17 | 25,395 | +71.8% |
| 1Q17 | 23,776 | +79.5% |
| 4Q16 | 22,003 | +59.3% |
| 3Q16 | 19,778 | +65.0% |
| 2Q16 | 14,778 | +54.0% |
| 1Q16 | 13,247 | +12.6% |
| 4Q15 | 13,810 | +24.8% |
| 3Q15 | 11,987 | -75.1% |
| 2Q15 | 9,594 | -29.5% |
| 1Q15 | 11,769 | -36.5% |
| 4Q14 | 11,070 | -30.1% |
| 3Q14 | 48,082 | +130.4% |
| 2Q14 | 13,617 | -21.8% |
| 1Q14 | 18,548 | +11.2% |
| 4Q13 | 15,826 | +128.7% |
| 3Q13 | 20,873 | -144.1% |
| 2Q13 | 17,408 | -147.5% |
| 1Q13 | 16,683 | +2.7% |
| 4Q12 | 6,921 | - |
| 3Q12 | -47,328 | - |
| 2Q12 | -36,655 | - |
| 1Q12 | 16,246 | - |