| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q24 | 115,759 | +2.1% |
| 4Q23 | 113,398 | -2.7% |
| 4Q22 | 116,600 | +6.0% |
| 4Q21 | 109,974 | +4.1% |
| 3Q21 | 109,018 | +4.4% |
| 2Q21 | 108,060 | +4.5% |
| 1Q21 | 106,696 | +3.9% |
| 4Q20 | 105,617 | +3.7% |
| 3Q20 | 104,471 | +4.5% |
| 2Q20 | 103,444 | +4.8% |
| 1Q20 | 102,692 | +5.6% |
| 4Q19 | 101,801 | +6.4% |
| 3Q19 | 100,009 | +6.3% |
| 2Q19 | 98,694 | +6.1% |
| 1Q19 | 97,280 | +6.2% |
| 4Q18 | 95,635 | +5.9% |
| 3Q18 | 94,109 | +5.5% |
| 2Q18 | 93,009 | +5.8% |
| 1Q18 | 91,620 | +5.6% |
| 4Q17 | 90,299 | +5.3% |
| 3Q17 | 89,223 | +5.6% |
| 2Q17 | 87,925 | +5.5% |
| 1Q17 | 86,768 | +5.5% |
| 4Q16 | 85,716 | +6.0% |
| 3Q16 | 84,459 | +6.0% |
| 2Q16 | 83,327 | +6.0% |
| 1Q16 | 82,216 | +6.4% |
| 4Q15 | 80,845 | +6.1% |
| 3Q15 | 79,710 | +6.2% |
| 2Q15 | 78,602 | +6.2% |
| 1Q15 | 77,253 | +5.9% |
| 4Q14 | 76,193 | +6.0% |
| 3Q14 | 75,080 | +5.9% |
| 2Q14 | 73,992 | +5.9% |
| 1Q14 | 72,918 | +6.1% |
| 4Q13 | 71,879 | +6.0% |
| 3Q13 | 70,915 | +6.0% |
| 2Q13 | 69,887 | - |
| 1Q13 | 68,746 | - |
| 4Q12 | 67,821 | +5.9% |
| 3Q12 | 66,908 | - |
| 4Q11 | 64,045 | - |