| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 326,967 | +5.8% |
| 2Q25 | 323,150 | +2.6% |
| 1Q25 | 319,718 | +4.2% |
| 4Q24 | 316,564 | +6.9% |
| 3Q24 | 309,021 | +11.6% |
| 2Q24 | 315,097 | +21.0% |
| 1Q24 | 306,807 | +22.9% |
| 4Q23 | 296,053 | +23.2% |
| 3Q23 | 276,851 | +20.2% |
| 2Q23 | 260,451 | +20.2% |
| 1Q23 | 249,731 | +18.1% |
| 4Q22 | 240,222 | +15.0% |
| 3Q22 | 230,284 | +18.4% |
| 2Q22 | 216,646 | +17.7% |
| 1Q22 | 211,533 | +25.2% |
| 4Q21 | 208,969 | +37.3% |
| 3Q21 | 194,523 | +26.8% |
| 2Q21 | 184,051 | +25.0% |
| 1Q21 | 168,989 | +20.2% |
| 4Q20 | 152,178 | +13.6% |
| 3Q20 | 153,451 | +21.3% |
| 2Q20 | 147,192 | +28.4% |
| 1Q20 | 140,580 | +30.8% |
| 4Q19 | 133,982 | +34.8% |
| 3Q19 | 126,457 | +35.1% |
| 2Q19 | 114,608 | +38.4% |
| 1Q19 | 107,493 | +17.9% |
| 4Q18 | 99,374 | +20.2% |
| 3Q18 | 93,590 | +25.6% |
| 2Q18 | 82,804 | +24.7% |
| 1Q18 | 91,151 | +55.5% |
| 4Q17 | 82,671 | +70.5% |
| 3Q17 | 74,543 | +74.5% |
| 2Q17 | 66,426 | +88.5% |
| 1Q17 | 58,614 | +91.0% |
| 4Q16 | 48,492 | +85.0% |
| 3Q16 | 42,721 | +127.1% |
| 2Q16 | 35,244 | +203.3% |
| 1Q16 | 30,680 | +469.1% |
| 4Q15 | 26,205 | - |
| 3Q15 | 18,811 | - |
| 2Q15 | 11,620 | - |
| 1Q15 | 5,391 | - |