| （単位：百万ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 2Q25 | 663 | -33.0% |
| 1Q25 | 895 | -8.0% |
| 4Q24 | 1,065 | +4.7% |
| 3Q24 | 785 | -25.5% |
| 2Q24 | 990 | -2.9% |
| 1Q24 | 973 | -3.4% |
| 4Q23 | 1,017 | -4.9% |
| 3Q23 | 1,054 | -1.5% |
| 2Q23 | 1,020 | +1.4% |
| 1Q23 | 1,007 | +11.9% |
| 4Q22 | 1,069 | +22.9% |
| 3Q22 | 1,070 | +81.4% |
| 2Q22 | 1,006 | +48.6% |
| 1Q22 | 900 | -14.0% |
| 4Q21 | 870 | +68.0% |
| 3Q21 | 590 | +50.9% |
| 2Q21 | 677 | +86.5% |
| 1Q21 | 1,047 | +69.1% |
| 4Q20 | 518 | -35.5% |
| 3Q20 | 391 | -74.5% |
| 2Q20 | 363 | -69.2% |
| 1Q20 | 619 | -44.5% |
| 4Q19 | 803 | +35.6% |
| 3Q19 | 1,532 | +482.5% |
| 2Q19 | 1,180 | +451.4% |
| 1Q19 | 1,116 | +572.3% |
| 4Q18 | 592 | +85.6% |
| 3Q18 | 263 | -6.7% |
| 2Q18 | 214 | -19.2% |
| 1Q18 | 166 | +453.3% |
| 4Q17 | 319 | +23.6% |
| 3Q17 | 282 | -20.3% |
| 2Q17 | 265 | -72.3% |
| 1Q17 | 30 | -97.1% |
| 4Q16 | 258 | -79.1% |
| 3Q16 | 354 | -69.6% |
| 2Q16 | 957 | +2.7% |
| 1Q16 | 1,036 | +122.3% |
| 4Q15 | 1,234 | +221.4% |
| 3Q15 | 1,166 | +477.2% |
| 2Q15 | 932 | +368.3% |
| 1Q15 | 466 | +115.7% |
| 4Q14 | 384 | +73.8% |
| 3Q14 | 202 | +80.4% |
| 2Q14 | 199 | +19.2% |
| 1Q14 | 216 | +27.8% |
| 4Q13 | 221 | +121.0% |
| 3Q13 | 112 | -16.4% |
| 2Q13 | 167 | - |
| 1Q13 | 169 | - |
| 4Q12 | 100 | - |
| 3Q12 | 134 | - |