| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 1Q24 | 82,231 | -47.1% |
| 3Q23 | 106,564 | -56.9% |
| 2Q23 | 135,544 | -50.0% |
| 1Q23 | 155,555 | -25.1% |
| 3Q22 | 247,243 | +8.9% |
| 2Q22 | 271,014 | +14.7% |
| 1Q22 | 207,650 | +289.0% |
| 3Q21 | 227,002 | +736.2% |
| 2Q21 | 236,240 | +1375.5% |
| 1Q21 | 53,377 | +119.1% |
| 3Q20 | 27,148 | +27.2% |
| 2Q20 | 16,011 | -30.8% |
| 1Q20 | 24,367 | +40.0% |
| 3Q19 | 21,349 | -30.9% |
| 2Q19 | 23,146 | -1.1% |
| 1Q19 | 17,406 | +16.4% |
| 3Q18 | 30,887 | +53.7% |
| 2Q18 | 23,392 | +41.1% |
| 1Q18 | 14,950 | -27.0% |
| 3Q17 | 20,093 | +120.7% |
| 2Q17 | 16,573 | +39.0% |
| 1Q17 | 20,484 | +59.6% |
| 3Q16 | 9,106 | -59.1% |
| 2Q16 | 11,926 | -30.1% |
| 1Q16 | 12,837 | -22.2% |
| 3Q15 | 22,290 | +33.9% |
| 2Q15 | 17,064 | +11.7% |
| 1Q15 | 16,499 | -1.4% |
| 3Q14 | 16,644 | -19.9% |
| 2Q14 | 15,280 | -36.2% |
| 1Q14 | 16,741 | +82.5% |
| 3Q13 | 20,788 | +147.1% |
| 2Q13 | 23,956 | +488.3% |
| 1Q13 | 9,171 | -2.5% |
| 3Q12 | 8,414 | -60.5% |
| 2Q12 | 4,072 | -72.0% |
| 1Q12 | 9,404 | - |
| 3Q11 | 21,328 | - |
| 2Q11 | 14,549 | - |