| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 112,432 | +9.4% |
| 4Q24 | 109,299 | +9.0% |
| 3Q24 | 106,067 | +7.4% |
| 2Q24 | 105,342 | +9.2% |
| 1Q24 | 102,791 | +10.5% |
| 4Q23 | 100,237 | - |
| 3Q23 | 98,717 | +6.0% |
| 2Q23 | 96,500 | +7.3% |
| 1Q23 | 93,024 | +7.2% |
| 3Q22 | 93,166 | +15.9% |
| 2Q22 | 89,900 | +18.1% |
| 1Q22 | 86,804 | +19.4% |
| 3Q21 | 80,376 | +18.1% |
| 2Q21 | 76,150 | +13.4% |
| 1Q21 | 72,729 | +11.7% |
| 3Q20 | 68,046 | +8.2% |
| 2Q20 | 67,150 | +11.0% |
| 1Q20 | 65,140 | +12.0% |
| 4Q19 | 65,063 | +16.1% |
| 3Q19 | 62,886 | +17.5% |
| 2Q19 | 60,517 | +18.4% |
| 1Q19 | 58,139 | +18.8% |
| 4Q18 | 56,037 | +18.1% |
| 3Q18 | 53,520 | +16.6% |
| 2Q18 | 51,121 | +15.4% |
| 1Q18 | 48,927 | +14.6% |
| 4Q17 | 47,431 | +14.8% |
| 3Q17 | 45,913 | +14.0% |
| 2Q17 | 44,318 | +12.1% |
| 1Q17 | 42,678 | +11.7% |
| 4Q16 | 41,334 | +11.0% |
| 3Q16 | 40,282 | +11.9% |
| 2Q16 | 39,545 | +14.4% |
| 1Q16 | 38,216 | +13.7% |
| 4Q15 | 37,236 | +14.5% |
| 3Q15 | 35,994 | +15.5% |
| 2Q15 | 34,570 | +16.1% |
| 1Q15 | 33,618 | +17.1% |
| 4Q14 | 32,524 | +18.4% |
| 3Q14 | 31,169 | +19.3% |
| 2Q14 | 29,780 | +20.2% |
| 1Q14 | 28,699 | +21.5% |
| 4Q13 | 27,465 | +22.1% |
| 3Q13 | 26,123 | +20.2% |
| 2Q13 | 24,780 | +21.5% |
| 1Q13 | 23,622 | +22.6% |
| 4Q12 | 22,485 | +23.5% |
| 3Q12 | 21,736 | +25.4% |
| 2Q12 | 20,399 | +22.1% |
| 1Q12 | 19,272 | - |
| 4Q11 | 18,206 | - |
| 3Q11 | 17,335 | - |
| 2Q11 | 16,712 | - |