| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 443,249 | +2.2% |
| 4Q24 | 440,760 | +1.7% |
| 3Q24 | 435,459 | +1.1% |
| 2Q24 | 434,310 | +1.5% |
| 1Q24 | 433,878 | +2.3% |
| 4Q23 | 433,227 | +3.6% |
| 3Q23 | 430,535 | +5.0% |
| 2Q23 | 427,921 | +7.2% |
| 1Q23 | 424,148 | +8.9% |
| 4Q22 | 418,353 | +9.7% |
| 3Q22 | 410,134 | +10.4% |
| 2Q22 | 399,131 | +10.4% |
| 1Q22 | 389,387 | +11.8% |
| 4Q21 | 381,361 | +12.8% |
| 3Q21 | 371,408 | +12.3% |
| 2Q21 | 361,638 | +10.4% |
| 1Q21 | 348,236 | +8.2% |
| 4Q20 | 338,093 | +4.8% |
| 3Q20 | 330,602 | +4.1% |
| 2Q20 | 327,606 | +5.8% |
| 1Q20 | 321,981 | +5.0% |
| 4Q19 | 322,581 | +6.6% |
| 3Q19 | 317,592 | +6.8% |
| 2Q19 | 309,594 | +5.7% |
| 1Q19 | 306,588 | +6.8% |
| 4Q18 | 302,544 | +7.6% |
| 3Q18 | 297,289 | +3.7% |
| 2Q18 | 292,900 | +3.8% |
| 1Q18 | 286,942 | +3.4% |
| 4Q17 | 281,138 | +4.8% |
| 3Q17 | 286,574 | +8.7% |
| 2Q17 | 282,134 | +8.5% |
| 1Q17 | 277,406 | +8.1% |
| 4Q16 | 268,226 | +4.7% |
| 3Q16 | 263,659 | +4.0% |
| 2Q16 | 260,005 | +3.2% |
| 1Q16 | 256,655 | +2.4% |
| 4Q15 | 256,170 | +2.9% |
| 3Q15 | 253,587 | +2.6% |
| 2Q15 | 251,903 | +2.6% |
| 1Q15 | 250,693 | +2.8% |
| 4Q14 | 248,908 | +2.8% |
| 3Q14 | 247,265 | +2.8% |
| 2Q14 | 245,634 | +2.9% |
| 1Q14 | 243,767 | -3.0% |
| 4Q13 | 242,180 | -3.1% |
| 3Q13 | 240,512 | - |
| 2Q13 | 238,707 | - |
| 1Q13 | 251,404 | - |
| 4Q12 | 249,892 | - |