| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 395,652 | +11.8% |
| 4Q24 | 385,827 | +11.7% |
| 3Q24 | 371,782 | +10.3% |
| 2Q24 | 362,855 | +11.4% |
| 1Q24 | 354,011 | +18.7% |
| 4Q23 | 345,264 | +18.1% |
| 3Q23 | 337,076 | +19.7% |
| 2Q23 | 325,772 | +21.4% |
| 1Q23 | 298,300 | +16.9% |
| 4Q22 | 292,261 | +20.4% |
| 3Q22 | 281,679 | +22.6% |
| 2Q22 | 268,305 | +24.1% |
| 1Q22 | 255,078 | +25.2% |
| 4Q21 | 242,750 | +28.1% |
| 3Q21 | 229,737 | +31.7% |
| 2Q21 | 216,164 | +36.5% |
| 1Q21 | 203,777 | +33.0% |
| 4Q20 | 189,521 | +29.2% |
| 3Q20 | 174,501 | +27.3% |
| 2Q20 | 158,311 | +22.3% |
| 1Q20 | 153,238 | +24.3% |
| 4Q19 | 146,696 | - |
| 3Q19 | 137,127 | - |
| 2Q19 | 129,408 | - |
| 1Q19 | 123,328 | - |