| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 176,012 | -3.8% |
| 4Q24 | 176,782 | +1.2% |
| 3Q24 | 175,977 | +4.3% |
| 2Q24 | 174,845 | +6.7% |
| 1Q24 | 182,965 | +20.5% |
| 4Q23 | 174,649 | +24.9% |
| 3Q23 | 168,776 | +28.3% |
| 2Q23 | 163,885 | +26.8% |
| 1Q23 | 151,826 | -25.2% |
| 4Q22 | 139,852 | -26.5% |
| 3Q22 | 131,503 | -28.2% |
| 2Q22 | 129,197 | -30.3% |
| 1Q22 | 203,051 | +13.7% |
| 4Q21 | 190,333 | +23.3% |
| 3Q21 | 183,155 | +31.0% |
| 2Q21 | 185,343 | +56.1% |
| 1Q21 | 178,562 | +62.1% |
| 4Q20 | 154,351 | -8.6% |
| 3Q20 | 139,770 | -14.2% |
| 2Q20 | 118,754 | -23.8% |
| 1Q20 | 110,173 | -23.1% |
| 4Q19 | 168,788 | +28.5% |
| 3Q19 | 162,902 | +30.7% |
| 2Q19 | 155,762 | +33.6% |
| 1Q19 | 143,176 | +32.3% |
| 4Q18 | 131,344 | +26.6% |
| 3Q18 | 124,601 | +21.8% |
| 2Q18 | 116,617 | +17.2% |
| 1Q18 | 108,243 | +13.0% |
| 4Q17 | 103,762 | +11.0% |
| 3Q17 | 102,326 | +9.7% |
| 2Q17 | 99,519 | +10.3% |
| 1Q17 | 95,813 | +6.7% |
| 4Q16 | 93,497 | +5.5% |
| 3Q16 | 93,260 | -0.3% |
| 2Q16 | 90,219 | +0.7% |
| 1Q16 | 89,822 | +7.8% |
| 4Q15 | 88,634 | +12.3% |
| 3Q15 | 93,545 | +13.7% |
| 2Q15 | 89,589 | -18.1% |
| 1Q15 | 83,341 | -19.6% |
| 4Q14 | 78,897 | -19.2% |
| 3Q14 | 82,258 | -13.6% |
| 2Q14 | 109,387 | +22.2% |
| 1Q14 | 103,667 | - |
| 4Q13 | 97,700 | - |
| 3Q13 | 95,213 | - |
| 2Q13 | 89,540 | +32.7% |
| 2Q12 | 67,462 | +24.0% |
| 1Q12 | 64,648 | - |
| 4Q11 | 60,658 | - |
| 3Q11 | 59,489 | - |
| 2Q11 | 54,419 | - |