| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 141,967 | +4.4% |
| 4Q24 | 139,463 | +4.1% |
| 3Q24 | 140,388 | +6.4% |
| 2Q24 | 137,581 | +6.3% |
| 1Q24 | 135,955 | +6.3% |
| 4Q23 | 133,993 | +6.4% |
| 3Q23 | 131,919 | +6.7% |
| 2Q23 | 129,452 | +7.6% |
| 1Q23 | 127,877 | +8.2% |
| 4Q22 | 125,892 | +8.0% |
| 3Q22 | 123,579 | +8.0% |
| 2Q22 | 120,354 | +9.5% |
| 1Q22 | 118,203 | +11.5% |
| 4Q21 | 116,612 | +13.7% |
| 3Q21 | 114,378 | +15.2% |
| 2Q21 | 109,930 | +13.2% |
| 1Q21 | 106,032 | +11.2% |
| 4Q20 | 102,520 | +8.0% |
| 3Q20 | 99,280 | +8.1% |
| 2Q20 | 97,124 | +9.5% |
| 1Q20 | 95,359 | +10.9% |
| 4Q19 | 94,946 | +13.1% |
| 3Q19 | 91,855 | +12.9% |
| 2Q19 | 88,658 | +12.9% |
| 1Q19 | 85,991 | +1.3% |
| 4Q18 | 83,946 | +2.1% |
| 3Q18 | 81,330 | -9.2% |
| 2Q18 | 78,514 | -10.3% |
| 1Q18 | 84,876 | -0.4% |
| 4Q17 | 82,218 | -1.0% |
| 3Q17 | 89,532 | +8.8% |
| 2Q17 | 87,498 | +7.9% |
| 1Q17 | 85,194 | +5.9% |
| 4Q16 | 83,081 | +5.8% |
| 3Q16 | 82,262 | - |
| 2Q16 | 81,090 | - |
| 1Q16 | 80,430 | - |
| 4Q15 | 78,517 | - |
| 3Q14 | 70,320 | +7.4% |
| 2Q14 | 68,623 | +7.3% |
| 1Q14 | 67,014 | +5.8% |
| 3Q13 | 65,463 | +4.2% |
| 2Q13 | 63,982 | - |
| 1Q13 | 63,328 | +4.6% |
| 4Q12 | 62,475 | +3.6% |
| 3Q12 | 62,827 | +5.7% |
| 1Q12 | 60,559 | - |
| 4Q11 | 60,280 | - |
| 3Q11 | 59,458 | - |
| 2Q11 | 59,470 | - |