| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 436,524 | +14.7% |
| 3Q25 | 422,615 | +14.7% |
| 2Q25 | 408,178 | +14.3% |
| 1Q25 | 393,026 | +13.4% |
| 4Q24 | 380,541 | +23.3% |
| 1Q24 | 368,383 | +14.5% |
| 2Q24 | 357,147 | +15.7% |
| 1Q24 | 346,598 | +17.4% |
| 1Q24 | 321,799 | +15.7% |
| 4Q23 | 308,651 | +14.2% |
| 2Q23 | 295,325 | +11.2% |
| 2Q23 | 290,271 | +12.1% |
| 1Q23 | 278,120 | +11.5% |
| 4Q22 | 270,276 | +12.6% |
| 3Q22 | 265,609 | +6.8% |
| 2Q22 | 258,986 | +6.9% |
| 1Q22 | 249,331 | +6.5% |
| 4Q21 | 240,075 | -1.1% |
| 1Q20 | 248,767 | +3.5% |
| 1Q20 | 242,182 | +0.8% |
| 1Q20 | 234,023 | +0.7% |
| 4Q20 | 242,776 | +8.1% |
| 3Q20 | 240,325 | +10.5% |
| 2Q20 | 240,312 | +11.6% |
| 1Q20 | 232,315 | +11.5% |
| 4Q19 | 224,545 | +12.0% |
| 3Q19 | 217,490 | +12.5% |
| 2Q19 | 215,289 | +15.0% |
| 1Q19 | 208,365 | +5.3% |
| 4Q18 | 200,575 | +4.7% |
| 3Q18 | 193,368 | +3.5% |
| 2Q18 | 187,241 | +0.3% |
| 1Q18 | 197,907 | +7.8% |
| 4Q17 | 191,660 | +6.6% |
| 3Q17 | 186,894 | +5.9% |
| 2Q17 | 186,620 | +7.6% |
| 1Q17 | 183,637 | +7.4% |
| 4Q16 | 179,813 | +6.8% |
| 3Q16 | 176,511 | +6.5% |
| 2Q16 | 173,370 | - |
| 1Q16 | 170,921 | - |
| 4Q15 | 168,357 | - |
| 3Q15 | 165,799 | - |