| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 144,967 | +13.5% |
| 4Q24 | 140,369 | +12.8% |
| 3Q24 | 134,910 | +11.7% |
| 2Q24 | 131,256 | +12.3% |
| 1Q24 | 127,758 | +12.6% |
| 4Q23 | 124,400 | +11.5% |
| 3Q23 | 120,732 | +11.9% |
| 2Q23 | 116,857 | +11.8% |
| 1Q23 | 113,485 | +10.1% |
| 4Q22 | 111,573 | +12.5% |
| 3Q22 | 107,918 | +12.2% |
| 2Q22 | 104,561 | +13.7% |
| 1Q22 | 103,036 | +15.9% |
| 4Q21 | 99,189 | +16.7% |
| 3Q21 | 96,145 | +18.6% |
| 2Q21 | 91,963 | +16.6% |
| 1Q21 | 88,939 | +14.6% |
| 4Q20 | 84,993 | +10.4% |
| 3Q20 | 81,044 | +8.2% |
| 2Q20 | 78,895 | +7.9% |
| 1Q20 | 77,631 | +8.3% |
| 4Q19 | 76,978 | +10.8% |
| 3Q19 | 74,935 | +12.0% |
| 2Q19 | 73,129 | +13.1% |
| 1Q19 | 71,661 | +15.6% |
| 4Q18 | 69,459 | +17.3% |
| 3Q18 | 66,916 | +15.8% |
| 2Q18 | 64,643 | +16.7% |
| 1Q18 | 61,997 | +16.6% |
| 4Q17 | 59,230 | +15.1% |
| 3Q17 | 57,794 | +16.6% |
| 2Q17 | 55,383 | +16.1% |
| 1Q17 | 53,161 | +15.7% |
| 4Q16 | 51,465 | +16.2% |
| 3Q16 | 49,582 | +16.1% |
| 2Q16 | 47,702 | +16.1% |
| 1Q16 | 45,941 | +16.2% |
| 4Q15 | 44,285 | +15.7% |
| 3Q15 | 42,703 | +15.5% |
| 2Q15 | 41,097 | +15.5% |
| 1Q15 | 39,542 | +15.4% |
| 4Q14 | 38,287 | +14.5% |
| 3Q14 | 36,978 | +14.7% |
| 2Q14 | 35,594 | +12.7% |
| 1Q14 | 34,259 | +10.4% |
| 4Q13 | 33,444 | +9.7% |
| 3Q13 | 32,248 | +6.3% |
| 2Q13 | 31,590 | +5.4% |
| 1Q13 | 31,022 | +4.8% |
| 4Q12 | 30,497 | +3.5% |
| 3Q12 | 30,337 | +3.0% |
| 2Q12 | 29,967 | +2.3% |
| 1Q12 | 29,604 | - |
| 4Q11 | 29,456 | - |
| 3Q11 | 29,466 | - |
| 2Q11 | 29,297 | - |