| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 92,589 | +2.6% |
| 4Q24 | 91,722 | +2.5% |
| 3Q24 | 90,350 | +2.6% |
| 2Q24 | 90,654 | +4.0% |
| 1Q24 | 90,262 | +4.9% |
| 4Q23 | 89,472 | +5.7% |
| 3Q23 | 88,045 | +6.3% |
| 2Q23 | 87,136 | +8.1% |
| 1Q23 | 86,060 | +8.6% |
| 4Q22 | 84,669 | +8.1% |
| 3Q22 | 82,801 | +8.3% |
| 2Q22 | 80,617 | +8.9% |
| 1Q22 | 79,259 | +9.3% |
| 4Q21 | 78,350 | +10.2% |
| 3Q21 | 76,452 | +11.2% |
| 2Q21 | 74,006 | +12.1% |
| 1Q21 | 72,494 | +11.9% |
| 4Q20 | 71,097 | +11.1% |
| 3Q20 | 68,735 | +9.7% |
| 2Q20 | 66,020 | +7.7% |
| 1Q20 | 64,783 | +7.7% |
| 4Q19 | 64,019 | +8.7% |
| 3Q19 | 62,645 | +3.2% |
| 2Q19 | 61,292 | +2.6% |
| 1Q19 | 60,147 | +2.6% |
| 4Q18 | 58,911 | +3.0% |
| 3Q18 | 60,686 | +8.9% |
| 2Q18 | 59,715 | +9.3% |
| 1Q18 | 58,604 | +9.1% |
| 4Q17 | 57,197 | +7.7% |
| 3Q17 | 55,731 | +7.2% |
| 2Q17 | 54,655 | +7.2% |
| 1Q17 | 53,722 | +7.3% |
| 4Q16 | 53,086 | +7.2% |
| 3Q16 | 51,989 | +6.5% |
| 2Q16 | 50,970 | +6.3% |
| 1Q16 | 50,080 | +6.2% |
| 4Q15 | 49,524 | +6.6% |
| 3Q15 | 48,801 | +6.7% |
| 2Q15 | 47,955 | +7.1% |
| 1Q15 | 47,142 | +7.1% |
| 4Q14 | 46,462 | +7.0% |
| 3Q14 | 45,735 | +6.3% |
| 2Q14 | 44,769 | +6.4% |
| 1Q14 | 44,009 | +6.3% |
| 4Q13 | 43,405 | +6.5% |
| 3Q13 | 43,035 | +8.4% |
| 2Q13 | 42,078 | +8.4% |
| 1Q13 | 41,395 | +7.5% |
| 4Q12 | 40,772 | +6.2% |
| 3Q12 | 39,688 | +5.1% |
| 2Q12 | 38,822 | +3.7% |
| 1Q12 | 38,498 | - |
| 4Q11 | 38,385 | - |
| 3Q11 | 37,766 | - |
| 2Q11 | 37,454 | - |