| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 724,215 | +8.2% |
| 4Q24 | 715,767 | +11.3% |
| 3Q24 | 707,026 | +12.6% |
| 2Q24 | 695,172 | +18.0% |
| 1Q24 | 669,307 | +16.9% |
| 4Q23 | 642,817 | +12.3% |
| 3Q23 | 627,759 | +9.8% |
| 2Q23 | 589,036 | +11.1% |
| 1Q23 | 572,530 | +31.9% |
| 4Q22 | 572,497 | +42.8% |
| 3Q22 | 571,778 | +53.8% |
| 2Q22 | 530,021 | +56.3% |
| 1Q22 | 434,226 | +57.7% |
| 4Q21 | 400,893 | +70.1% |
| 3Q21 | 371,869 | +79.3% |
| 2Q21 | 339,011 | +93.9% |
| 1Q21 | 275,377 | +59.8% |
| 4Q20 | 235,724 | +30.8% |
| 3Q20 | 207,400 | +18.8% |
| 2Q20 | 174,837 | +1.7% |
| 1Q20 | 172,276 | +2.4% |
| 4Q19 | 180,265 | +7.9% |
| 3Q19 | 174,641 | +10.6% |
| 2Q19 | 171,954 | +18.8% |
| 1Q19 | 168,225 | +27.7% |
| 4Q18 | 167,124 | +39.0% |
| 3Q18 | 157,839 | +217.5% |
| 2Q18 | 144,791 | +280.6% |
| 1Q18 | 131,739 | +355.2% |
| 4Q17 | 120,241 | +411.3% |
| 3Q17 | 49,707 | +165.5% |
| 2Q17 | 38,041 | +138.8% |
| 1Q17 | 28,938 | +79.2% |
| 4Q16 | 23,518 | +93.7% |
| 3Q16 | 18,723 | +163.4% |
| 2Q16 | 15,928 | +278.7% |
| 1Q16 | 16,147 | - |
| 4Q15 | 12,140 | - |
| 3Q15 | 7,108 | - |
| 2Q15 | 4,206 | - |