| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 548,000 | -18.9% |
| 4Q24 | 676,000 | -13.6% |
| 4Q23 | 782,000 | -11.6% |
| 4Q22 | 885,000 | +194.0% |
| 4Q21 | 301,000 | +98.0% |
| 4Q20 | 152,000 | -270.8% |
| 4Q19 | -89,000 | -126.7% |
| 4Q18 | 333,000 | +296.4% |
| 4Q17 | 84,000 | -187.5% |
| 4Q16 | -96,000 | +860.0% |
| 4Q15 | -10,000 | -115.6% |
| 4Q14 | 64,000 | -681.8% |
| 4Q13 | -11,000 | -94.4% |
| 3Q13 | 136,000 | -488.6% |
| 2Q13 | 6,000 | -104.8% |
| 1Q13 | -126,000 | -51.2% |
| 4Q12 | -195,000 | -54.4% |
| 3Q12 | -35,000 | -110.2% |
| 2Q12 | -125,000 | -155.1% |
| 1Q12 | -258,000 | -267.5% |
| 4Q11 | -428,000 | -622.0% |
| 3Q11 | 343,000 | -30.6% |
| 2Q11 | 227,000 | -36.2% |
| 1Q11 | 154,000 | -28.3% |
| 4Q10 | 82,000 | - |
| 3Q10 | 494,500 | - |
| 2Q10 | 355,800 | - |
| 1Q10 | 214,700 | - |