| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 192,443 | +17.0% |
| 2Q25 | 186,788 | +20.6% |
| 1Q25 | 180,875 | +24.5% |
| 4Q24 | 174,300 | +26.5% |
| 3Q24 | 164,454 | +18.7% |
| 2Q24 | 154,945 | +21.3% |
| 1Q24 | 145,276 | +21.8% |
| 4Q23 | 137,740 | +22.0% |
| 3Q23 | 138,599 | +31.5% |
| 2Q23 | 127,759 | +24.1% |
| 1Q23 | 119,313 | +16.9% |
| 4Q22 | 112,911 | +19.7% |
| 3Q22 | 105,374 | +18.0% |
| 2Q22 | 102,950 | +21.2% |
| 1Q22 | 102,097 | +24.9% |
| 4Q21 | 94,345 | +18.8% |
| 3Q21 | 89,320 | +9.8% |
| 2Q21 | 84,960 | +9.3% |
| 1Q21 | 81,763 | +10.3% |
| 4Q20 | 79,444 | +12.0% |
| 3Q20 | 81,344 | +22.9% |
| 2Q20 | 77,729 | +23.2% |
| 1Q20 | 74,157 | +23.2% |
| 4Q19 | 70,924 | +19.4% |
| 3Q19 | 66,196 | +18.8% |
| 2Q19 | 63,074 | +17.0% |
| 1Q19 | 60,205 | +14.3% |
| 4Q18 | 59,420 | +14.8% |
| 3Q18 | 55,723 | +14.8% |
| 2Q18 | 53,894 | +13.2% |
| 1Q18 | 52,661 | +12.7% |
| 4Q17 | 51,771 | +12.1% |
| 3Q17 | 48,549 | +13.6% |
| 2Q17 | 47,597 | +14.2% |
| 1Q17 | 46,740 | +14.8% |
| 4Q16 | 46,172 | +14.3% |
| 3Q16 | 42,734 | +15.3% |
| 2Q16 | 41,690 | +13.7% |
| 1Q16 | 40,714 | +14.0% |
| 4Q15 | 40,399 | +13.6% |
| 3Q15 | 37,059 | +11.6% |
| 2Q15 | 36,664 | +12.6% |
| 1Q15 | 35,713 | +10.9% |
| 4Q14 | 35,554 | +10.8% |
| 3Q14 | 33,219 | +15.1% |
| 2Q14 | 32,568 | +13.2% |
| 1Q14 | 32,201 | +12.5% |
| 4Q13 | 32,078 | +10.4% |
| 3Q13 | 28,869 | +6.1% |
| 2Q13 | 28,758 | +6.9% |
| 1Q13 | 28,623 | +7.6% |
| 4Q12 | 29,057 | - |
| 3Q12 | 27,216 | - |
| 2Q12 | 26,913 | - |
| 1Q12 | 26,604 | - |