| （単位：百万ドル） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q25 | 890 | -23.3% |
| 1Q25 | 1,124 | -10.7% |
| 4Q24 | 1,117 | -18.4% |
| 3Q24 | 1,179 | -5.9% |
| 2Q24 | 1,160 | -28.4% |
| 1Q24 | 1,259 | -9.5% |
| 4Q23 | 1,369 | +19.1% |
| 3Q23 | 1,254 | +8.2% |
| 2Q23 | 1,621 | +79.4% |
| 1Q23 | 1,391 | +48.4% |
| 4Q22 | 1,150 | +28.2% |
| 3Q22 | 1,158 | +28.4% |
| 2Q22 | 903 | -0.4% |
| 1Q22 | 937 | +41.3% |
| 4Q21 | 897 | +36.8% |
| 3Q21 | 902 | +49.5% |
| 2Q21 | 907 | +47.7% |
| 1Q21 | 663 | +22.0% |
| 4Q20 | 656 | +13.2% |
| 3Q20 | 603 | +9.4% |
| 2Q20 | 614 | +13.5% |
| 1Q20 | 543 | -3.4% |
| 4Q19 | 579 | +9.7% |
| 3Q19 | 551 | +3.1% |
| 2Q19 | 541 | +4.1% |
| 1Q19 | 563 | +7.3% |
| 4Q18 | 528 | -1.0% |
| 3Q18 | 535 | +1.0% |
| 2Q18 | 519 | +2.8% |
| 1Q18 | 524 | +6.3% |
| 4Q17 | 534 | +16.7% |
| 3Q17 | 530 | +13.1% |
| 2Q17 | 505 | +10.2% |
| 1Q17 | 493 | +3.5% |
| 4Q16 | 457 | +0.5% |
| 3Q16 | 468 | +3.3% |
| 2Q16 | 458 | -24.2% |
| 1Q16 | 476 | -27.0% |
| 4Q15 | 455 | +134.7% |
| 3Q15 | 453 | +131.0% |
| 2Q15 | 605 | +170.2% |
| 1Q15 | 652 | +198.1% |
| 4Q14 | 194 | -8.5% |
| 3Q14 | 196 | -5.6% |
| 2Q14 | 224 | +8.4% |
| 1Q14 | 219 | +1.5% |
| 4Q13 | 212 | +2.4% |
| 3Q13 | 208 | +4.1% |
| 2Q13 | 206 | +5.4% |
| 1Q13 | 215 | +3.1% |
| 4Q12 | 207 | +4.4% |
| 3Q12 | 199 | -0.6% |
| 2Q12 | 196 | -9.6% |
| 1Q12 | 209 | +1.0% |
| 4Q11 | 198 | +9.8% |
| 3Q11 | 201 | +15.2% |
| 2Q11 | 216 | +35.6% |
| 1Q11 | 207 | - |
| 4Q10 | 180 | - |
| 3Q10 | 174 | - |
| 2Q10 | 160 | - |