| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 249,925 | +14.3% |
| 4Q24 | 237,843 | +11.5% |
| 3Q24 | 232,995 | +13.1% |
| 2Q24 | 225,824 | +14.3% |
| 1Q24 | 218,731 | +14.5% |
| 4Q23 | 213,345 | +16.9% |
| 3Q23 | 206,033 | +17.8% |
| 2Q23 | 197,490 | +19.9% |
| 1Q23 | 191,058 | +24.1% |
| 4Q22 | 182,435 | +26.2% |
| 3Q22 | 174,916 | +28.7% |
| 2Q22 | 164,750 | +31.3% |
| 1Q22 | 153,949 | +32.9% |
| 4Q21 | 144,533 | +35.3% |
| 3Q21 | 135,906 | +39.3% |
| 2Q21 | 125,431 | +40.7% |
| 1Q21 | 115,805 | +37.2% |
| 4Q20 | 106,854 | +30.9% |
| 2Q20 | 97,580 | +26.6% |
| 2Q20 | 89,151 | +22.2% |
| 1Q20 | 84,389 | +22.4% |
| 4Q19 | 81,618 | +24.2% |
| 3Q19 | 77,095 | - |
| 2Q19 | 72,940 | - |
| 1Q19 | 68,918 | - |
| 4Q18 | 65,701 | - |