| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 87,506 | -17.6% |
| 4Q24 | 97,198 | -9.5% |
| 3Q24 | 100,660 | -11.4% |
| 2Q24 | 106,959 | -4.3% |
| 1Q24 | 106,202 | -7.0% |
| 4Q23 | 107,349 | -6.2% |
| 3Q23 | 113,579 | +3.2% |
| 2Q23 | 111,750 | +4.4% |
| 1Q23 | 114,139 | +8.1% |
| 4Q22 | 114,424 | +11.1% |
| 3Q22 | 110,107 | +11.2% |
| 2Q22 | 107,000 | +10.8% |
| 1Q22 | 105,546 | +11.9% |
| 4Q21 | 103,014 | +11.2% |
| 3Q21 | 99,058 | +10.6% |
| 2Q21 | 96,573 | +11.5% |
| 1Q21 | 94,363 | +10.3% |
| 4Q20 | 92,657 | +7.5% |
| 3Q20 | 89,546 | +5.2% |
| 2Q20 | 86,633 | +3.4% |
| 1Q20 | 85,549 | +3.8% |
| 4Q19 | 86,156 | +5.6% |
| 3Q19 | 85,143 | +5.3% |
| 2Q19 | 83,795 | +5.0% |
| 1Q19 | 82,436 | +4.6% |
| 4Q18 | 81,607 | +5.3% |
| 3Q18 | 80,880 | +2.7% |
| 2Q18 | 79,767 | +2.9% |
| 1Q18 | 78,822 | +1.6% |
| 1Q17 | 78,725 | +1.4% |
| 4Q17 | 77,515 | +0.3% |
| 3Q17 | 77,562 | +0.7% |
| 2Q17 | 75,833 | -0.9% |
| 1Q17 | 77,612 | +2.4% |
| 4Q16 | 77,301 | +3.7% |
| 3Q16 | 77,053 | +4.4% |
| 2Q16 | 76,514 | -6.0% |
| 1Q16 | 75,801 | -5.9% |
| 4Q15 | 74,573 | - |
| 3Q15 | 73,815 | - |
| 2Q15 | 81,394 | - |
| 1Q15 | 80,512 | - |