| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 93,587 | +8.4% |
| 4Q24 | 93,103 | +9.5% |
| 3Q24 | 91,112 | +11.1% |
| 2Q24 | 88,277 | +14.1% |
| 1Q24 | 86,309 | +17.1% |
| 4Q23 | 85,004 | +16.5% |
| 3Q23 | 82,012 | +15.8% |
| 2Q23 | 77,345 | +13.8% |
| 1Q23 | 73,719 | +12.2% |
| 4Q22 | 72,963 | +13.3% |
| 3Q22 | 70,846 | +12.6% |
| 2Q22 | 67,945 | +12.1% |
| 1Q22 | 65,695 | +12.2% |
| 4Q21 | 64,392 | +12.3% |
| 3Q21 | 62,946 | +12.3% |
| 2Q21 | 60,606 | +12.9% |
| 1Q21 | 58,574 | +12.9% |
| 4Q20 | 57,317 | +14.2% |
| 3Q20 | 56,053 | +14.0% |
| 2Q20 | 53,700 | +14.4% |
| 1Q20 | 51,865 | +14.1% |
| 4Q19 | 50,209 | +11.8% |
| 3Q19 | 49,164 | +13.1% |
| 2Q19 | 46,931 | +12.3% |
| 1Q19 | 45,460 | +11.8% |
| 4Q18 | 44,890 | +11.7% |
| 3Q18 | 43,455 | +11.9% |
| 2Q18 | 41,807 | +13.2% |
| 1Q18 | 40,652 | +12.7% |
| 4Q17 | 40,204 | +13.1% |
| 3Q17 | 38,820 | +12.0% |
| 2Q17 | 36,948 | +11.7% |
| 1Q17 | 36,069 | +11.9% |
| 4Q16 | 35,548 | +12.0% |
| 3Q16 | 34,663 | +14.7% |
| 2Q16 | 33,092 | +15.6% |
| 1Q16 | 32,244 | +16.8% |
| 4Q15 | 31,753 | +17.6% |
| 3Q15 | 30,227 | +19.1% |
| 2Q15 | 28,617 | +18.5% |
| 1Q15 | 27,616 | +18.9% |
| 4Q14 | 27,007 | +17.6% |
| 3Q14 | 25,372 | +14.4% |
| 2Q14 | 24,140 | +12.6% |
| 1Q14 | 23,217 | +11.2% |
| 4Q13 | 22,966 | +11.9% |
| 3Q13 | 22,183 | +11.4% |
| 2Q13 | 21,435 | +13.6% |
| 1Q13 | 20,875 | +13.6% |
| 4Q12 | 20,526 | +13.1% |
| 3Q12 | 19,912 | +12.3% |
| 2Q12 | 18,872 | - |
| 1Q12 | 18,383 | - |
| 4Q11 | 18,152 | - |
| 3Q11 | 17,736 | - |