| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 76,952 | +4.1% |
| 4Q24 | 76,272 | +3.6% |
| 3Q24 | 74,840 | +1.9% |
| 2Q24 | 74,173 | +1.7% |
| 1Q24 | 73,907 | +3.6% |
| 4Q23 | 73,627 | +4.0% |
| 3Q23 | 73,438 | +7.5% |
| 2Q23 | 72,923 | +10.2% |
| 1Q23 | 71,362 | +7.9% |
| 4Q22 | 70,792 | +8.5% |
| 3Q22 | 68,309 | +6.9% |
| 2Q22 | 66,203 | +7.2% |
| 1Q22 | 66,139 | +10.3% |
| 4Q21 | 65,237 | +12.0% |
| 3Q21 | 63,905 | +15.8% |
| 2Q21 | 61,758 | +16.0% |
| 1Q21 | 59,975 | +16.5% |
| 4Q20 | 58,226 | +13.3% |
| 3Q20 | 55,170 | +10.6% |
| 2Q20 | 53,224 | +9.3% |
| 1Q20 | 51,488 | +9.0% |
| 4Q19 | 51,410 | +11.4% |
| 3Q19 | 49,899 | +11.2% |
| 2Q19 | 48,710 | +12.2% |
| 1Q19 | 47,252 | +13.1% |
| 4Q18 | 46,165 | +14.0% |
| 3Q18 | 44,879 | +13.5% |
| 2Q18 | 43,405 | +11.0% |
| 1Q18 | 41,792 | +9.9% |
| 4Q17 | 40,493 | +9.8% |
| 3Q17 | 39,558 | +11.4% |
| 2Q17 | 39,089 | +14.2% |
| 1Q17 | 38,037 | +14.7% |
| 4Q16 | 36,873 | +14.4% |
| 3Q16 | 35,496 | +13.9% |
| 2Q16 | 34,228 | +13.3% |
| 1Q16 | 33,160 | +13.9% |
| 4Q15 | 32,240 | +15.0% |
| 3Q15 | 31,168 | +14.0% |
| 2Q15 | 30,202 | +15.1% |
| 1Q15 | 29,107 | +15.7% |
| 4Q14 | 28,024 | +15.4% |
| 3Q14 | 27,348 | +16.8% |
| 2Q14 | 26,239 | +16.4% |
| 1Q14 | 25,149 | +16.8% |
| 4Q13 | 24,288 | +17.1% |
| 3Q13 | 23,410 | +17.9% |
| 2Q13 | 22,546 | - |
| 1Q13 | 21,533 | - |
| 4Q12 | 20,736 | - |
| 3Q12 | 19,848 | - |