| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 123,439 | +10.4% |
| 4Q24 | 121,062 | +10.3% |
| 3Q24 | 118,542 | +10.4% |
| 2Q24 | 115,623 | +10.9% |
| 1Q24 | 111,775 | +11.1% |
| 4Q23 | 109,756 | +9.6% |
| 3Q23 | 107,372 | +10.7% |
| 2Q23 | 104,304 | +12.5% |
| 1Q23 | 100,565 | +11.1% |
| 4Q22 | 100,156 | +12.6% |
| 3Q22 | 97,029 | +11.6% |
| 2Q22 | 92,741 | +9.7% |
| 1Q22 | 90,543 | +12.0% |
| 4Q21 | 88,968 | +14.6% |
| 3Q21 | 86,927 | +13.5% |
| 2Q21 | 84,504 | +15.9% |
| 1Q21 | 80,819 | +13.4% |
| 4Q20 | 77,628 | +9.9% |
| 3Q20 | 76,580 | +11.7% |
| 2Q20 | 72,942 | - |
| 1Q20 | 71,251 | +13.5% |
| 4Q19 | 70,663 | +16.7% |
| 3Q19 | 68,528 | +18.4% |
| 1Q19 | 62,757 | +18.8% |
| 4Q18 | 60,535 | +20.4% |
| 3Q18 | 57,882 | -13.0% |
| 2Q18 | 55,198 | -13.7% |
| 1Q18 | 52,806 | -14.6% |
| 4Q17 | 50,286 | -16.5% |
| 3Q17 | 66,539 | +11.8% |
| 2Q17 | 63,954 | +11.0% |
| 1Q17 | 61,801 | - |
| 4Q16 | 60,254 | +13.3% |
| 3Q16 | 59,502 | +15.7% |
| 2Q16 | 57,594 | +16.6% |
| 4Q15 | 53,183 | +17.9% |
| 3Q15 | 51,442 | +17.9% |
| 2Q15 | 49,397 | +19.2% |
| 1Q15 | 47,110 | +20.5% |
| 4Q14 | 45,124 | +22.8% |
| 3Q14 | 43,648 | +21.9% |
| 2Q14 | 41,433 | +21.1% |
| 1Q14 | 39,109 | +18.8% |
| 4Q13 | 36,758 | +16.8% |
| 3Q13 | 35,810 | +16.2% |
| 2Q13 | 34,218 | +15.5% |
| 1Q13 | 32,911 | +18.3% |
| 4Q12 | 31,478 | +17.0% |
| 3Q12 | 30,815 | +20.5% |
| 2Q12 | 29,617 | +20.2% |
| 1Q12 | 27,817 | - |
| 4Q11 | 26,895 | - |
| 3Q11 | 25,577 | - |
| 2Q11 | 24,644 | - |