| （単位：百万ドル） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q25 | 3,645 | -21.7% |
| 1Q25 | 4,613 | +35.3% |
| 4Q24 | 4,583 | +40.0% |
| 3Q24 | 4,282 | +11.1% |
| 2Q24 | 4,653 | +2.4% |
| 1Q24 | 3,409 | -26.4% |
| 4Q23 | 3,273 | -34.8% |
| 3Q23 | 3,855 | -26.1% |
| 2Q23 | 4,543 | -27.5% |
| 1Q23 | 4,632 | -35.2% |
| 4Q22 | 5,018 | -26.2% |
| 3Q22 | 5,215 | -22.8% |
| 2Q22 | 6,270 | -10.0% |
| 1Q22 | 7,145 | +19.2% |
| 4Q21 | 6,797 | +11.6% |
| 3Q21 | 6,753 | +96.4% |
| 2Q21 | 6,968 | +119.5% |
| 1Q21 | 5,994 | +153.3% |
| 4Q20 | 6,089 | +112.7% |
| 3Q20 | 3,439 | +24.1% |
| 2Q20 | 3,175 | +39.4% |
| 1Q20 | 2,366 | +39.6% |
| 4Q19 | 2,863 | +194.9% |
| 3Q19 | 2,771 | +192.9% |
| 2Q19 | 2,278 | +66.4% |
| 1Q19 | 1,695 | +14.0% |
| 4Q18 | 971 | -50.5% |
| 3Q18 | 946 | -57.3% |
| 2Q18 | 1,369 | -45.5% |
| 1Q18 | 1,487 | -36.0% |
| 4Q17 | 1,961 | +27.4% |
| 3Q17 | 2,217 | +65.6% |
| 2Q17 | 2,511 | +91.0% |
| 1Q17 | 2,325 | +40.0% |
| 4Q16 | 1,539 | -34.5% |
| 3Q16 | 1,339 | -44.0% |
| 2Q16 | 1,315 | -41.8% |
| 1Q16 | 1,661 | - |
| 4Q15 | 2,348 | - |
| 3Q15 | 2,392 | - |
| 2Q15 | 2,258 | - |