| （単位：百万ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 2Q25 | 670 | -30.5% |
| 1Q25 | 358 | -62.6% |
| 4Q24 | 339 | -63.3% |
| 3Q24 | 1,053 | +14.7% |
| 2Q24 | 964 | +6.6% |
| 1Q24 | 958 | +5.6% |
| 4Q23 | 924 | +0.3% |
| 3Q23 | 918 | +0.5% |
| 2Q23 | 904 | +1.5% |
| 1Q23 | 907 | -1.9% |
| 4Q22 | 921 | -0.7% |
| 3Q22 | 913 | -6.8% |
| 2Q22 | 891 | -10.0% |
| 1Q22 | 925 | +13.7% |
| 4Q21 | 928 | - |
| 3Q21 | 980 | +108.6% |
| 2Q21 | 990 | +63.0% |
| 1Q21 | 813 | +24.1% |
| 3Q20 | 469 | -5.2% |
| 2Q20 | 607 | +21.5% |
| 1Q20 | 655 | +16.0% |
| 4Q19 | 512 | -18.5% |
| 3Q19 | 495 | -9.3% |
| 2Q19 | 499 | +62.4% |
| 1Q19 | 565 | +142.1% |
| 4Q18 | 628 | +198.2% |
| 3Q18 | 546 | +265.5% |
| 2Q18 | 307 | +138.3% |
| 1Q18 | 233 | +91.9% |
| 4Q17 | 210 | - |
| 3Q17 | 149 | - |
| 2Q17 | 129 | - |
| 1Q17 | 121 | - |