| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 434,259 | +19.1% |
| 3Q25 | 421,682 | +19.1% |
| 2Q25 | 410,425 | +19.8% |
| 1Q25 | 390,070 | +20.9% |
| 4Q24 | 364,549 | +20.5% |
| 3Q24 | 354,069 | +20.4% |
| 2Q24 | 342,535 | +19.7% |
| 1Q24 | 322,694 | +19.0% |
| 4Q23 | 302,424 | +18.9% |
| 3Q23 | 293,969 | +19.1% |
| 2Q23 | 286,179 | +19.6% |
| 1Q23 | 271,121 | +19.0% |
| 4Q22 | 254,384 | +18.9% |
| 3Q22 | 246,762 | +19.0% |
| 2Q22 | 239,303 | +18.5% |
| 1Q22 | 227,926 | +18.6% |
| 4Q21 | 213,898 | +16.9% |
| 3Q21 | 207,416 | +14.8% |
| 2Q21 | 201,966 | +13.1% |
| 1Q21 | 192,256 | +11.9% |
| 4Q20 | 182,947 | +11.3% |
| 3Q20 | 180,659 | +10.8% |
| 2Q20 | 178,557 | +10.7% |
| 1Q20 | 171,752 | +9.8% |
| 4Q19 | 164,405 | +11.7% |
| 3Q19 | 163,083 | -13.9% |
| 2Q19 | 161,362 | -6.3% |
| 1Q19 | 156,365 | -8.9% |
| 4Q18 | 147,242 | -11.2% |
| 3Q18 | 189,386 | +14.0% |
| 2Q18 | 172,243 | +5.9% |
| 1Q18 | 171,728 | +7.4% |
| 4Q17 | 165,897 | +9.0% |
| 3Q17 | 166,153 | +9.6% |
| 2Q17 | 162,605 | +7.8% |
| 1Q17 | 159,869 | +7.0% |
| 4Q16 | 152,265 | +6.8% |
| 3Q16 | 151,632 | +6.3% |
| 2Q16 | 150,817 | +8.1% |
| 1Q16 | 149,358 | +8.7% |
| 4Q15 | 142,567 | +8.5% |
| 3Q15 | 142,705 | +9.0% |
| 2Q15 | 139,561 | +9.5% |
| 1Q15 | 137,448 | +9.0% |
| 4Q14 | 131,427 | +8.6% |
| 3Q14 | 130,954 | +8.8% |
| 2Q14 | 127,475 | +7.1% |
| 1Q14 | 126,086 | +9.3% |
| 4Q13 | 120,974 | +8.9% |
| 3Q13 | 120,401 | +8.6% |
| 2Q13 | 119,054 | +13.0% |
| 1Q13 | 115,408 | +13.4% |
| 4Q12 | 111,039 | - |
| 3Q12 | 110,870 | - |
| 2Q12 | 105,323 | - |
| 1Q12 | 101,739 | - |