| （単位：百万ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 4Q25 | 19 | -98.2% |
| 3Q25 | 19 | -95.6% |
| 2Q25 | 19 | -96.9% |
| 1Q25 | 842 | +4943.7% |
| 4Q24 | 1,061 | +6794.8% |
| 3Q24 | 442 | +2933.6% |
| 2Q24 | 629 | +3832.5% |
| 1Q24 | 16 | -45.4% |
| 4Q23 | 15 | -90.6% |
| 3Q23 | 14 | -94.5% |
| 2Q23 | 16 | -95.9% |
| 1Q23 | 30 | -92.4% |
| 4Q22 | 163 | - |
| 3Q22 | 267 | +3460.0% |
| 2Q22 | 390 | +4142.4% |
| 1Q22 | 402 | +4636.5% |
| 3Q21 | 7 | -95.2% |
| 2Q21 | 9 | -96.6% |
| 1Q21 | 8 | -96.8% |
| 4Q20 | 8 | -96.9% |
| 3Q20 | 155 | -40.6% |
| 2Q20 | 269 | +4.5% |
| 1Q20 | 266 | +68.0% |
| 4Q19 | 264 | +3909.1% |
| 3Q19 | 262 | +3869.7% |
| 2Q19 | 258 | +863.4% |
| 1Q19 | 158 | -46.7% |
| 4Q18 | 6 | -98.4% |
| 3Q18 | 6 | -98.7% |
| 2Q18 | 26 | -94.9% |
| 1Q18 | 297 | -44.2% |
| 4Q17 | 410 | -10.8% |
| 3Q17 | 497 | +7.9% |
| 2Q17 | 526 | +6.7% |
| 1Q17 | 533 | +71.9% |
| 4Q16 | 460 | +96.8% |
| 3Q16 | 460 | +92.6% |
| 2Q16 | 493 | +115.8% |
| 1Q16 | 310 | +25.8% |
| 4Q15 | 234 | -15.4% |
| 3Q15 | 239 | -23.2% |
| 2Q15 | 228 | -0.9% |
| 1Q15 | 246 | +76.0% |
| 4Q14 | 276 | +283.7% |
| 3Q14 | 311 | +497.4% |
| 2Q14 | 230 | - |
| 1Q14 | 140 | - |
| 4Q13 | 72 | - |
| 3Q13 | 52 | - |
| 1Q12 | 2 | -97.5% |
| 4Q11 | 2 | -97.7% |
| 3Q11 | 73 | -64.2% |
| 2Q11 | 155 | - |
| 1Q11 | 90 | - |
| 4Q10 | 99 | - |
| 3Q10 | 204 | - |