| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 145,382 | -4.4% |
| 4Q24 | 148,571 | -6.2% |
| 3Q24 | 153,775 | -6.6% |
| 2Q24 | 152,439 | -10.6% |
| 1Q24 | 152,035 | -9.3% |
| 4Q23 | 158,461 | -9.8% |
| 3Q23 | 164,624 | +3.2% |
| 2Q23 | 170,523 | +18.4% |
| 1Q23 | 167,629 | +19.3% |
| 4Q22 | 175,611 | +2.5% |
| 3Q22 | 159,537 | +5.0% |
| 2Q22 | 144,041 | +9.2% |
| 1Q22 | 140,542 | +20.3% |
| 4Q21 | 171,379 | +56.8% |
| 3Q21 | 151,873 | +39.0% |
| 2Q21 | 131,853 | +44.2% |
| 1Q21 | 116,791 | +23.5% |
| 4Q20 | 109,286 | +26.0% |
| 3Q20 | 109,288 | -6.1% |
| 2Q20 | 91,439 | -13.8% |
| 1Q20 | 94,575 | -9.3% |
| 4Q19 | 86,764 | -16.2% |
| 3Q19 | 116,380 | +12.0% |
| 2Q19 | 106,026 | +7.4% |
| 1Q19 | 104,299 | +7.8% |
| 4Q18 | 103,571 | +16.6% |
| 3Q18 | 103,944 | +17.9% |
| 2Q18 | 98,701 | +32.1% |
| 1Q18 | 96,717 | +28.4% |
| 4Q17 | 88,855 | +16.3% |
| 3Q17 | 88,168 | +14.2% |
| 2Q17 | 74,699 | +0.3% |
| 1Q17 | 75,330 | +3.4% |
| 4Q16 | 76,428 | +5.7% |
| 3Q16 | 77,205 | -7.5% |
| 2Q16 | 74,461 | -16.6% |
| 1Q16 | 72,869 | -18.9% |
| 4Q15 | 72,326 | -22.0% |
| 3Q15 | 83,489 | -11.7% |
| 2Q15 | 89,306 | -2.9% |
| 1Q15 | 89,844 | -4.4% |
| 4Q14 | 92,724 | -3.5% |
| 3Q14 | 94,562 | -6.2% |
| 2Q14 | 91,952 | -8.3% |
| 1Q14 | 93,992 | -7.2% |
| 4Q13 | 96,132 | -8.9% |
| 3Q13 | 100,811 | -8.1% |
| 2Q13 | 100,249 | -8.9% |
| 1Q13 | 101,263 | -7.4% |
| 4Q12 | 105,517 | -5.2% |
| 3Q12 | 109,674 | -2.4% |
| 2Q12 | 110,001 | +0.8% |
| 1Q12 | 109,342 | - |
| 4Q11 | 111,357 | - |
| 3Q11 | 112,341 | - |
| 2Q11 | 109,144 | - |