| （単位：百万ドル） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q25 | 297 | +10.0% |
| 1Q25 | 289 | +9.9% |
| 4Q24 | 290 | +15.5% |
| 3Q24 | 279 | +13.4% |
| 2Q24 | 270 | +13.4% |
| 1Q24 | 263 | +12.4% |
| 4Q23 | 251 | +8.2% |
| 3Q23 | 246 | +7.0% |
| 2Q23 | 238 | +1.3% |
| 1Q23 | 234 | -4.1% |
| 4Q22 | 232 | -47.6% |
| 3Q22 | 230 | -47.1% |
| 2Q22 | 235 | -44.2% |
| 1Q22 | 244 | -43.4% |
| 4Q21 | 443 | +0.7% |
| 3Q21 | 435 | -2.0% |
| 2Q21 | 421 | -0.7% |
| 1Q21 | 431 | +3.1% |
| 4Q20 | 440 | -5.2% |
| 3Q20 | 444 | -5.7% |
| 2Q20 | 424 | -31.4% |
| 1Q20 | 418 | -32.6% |
| 4Q19 | 464 | -25.8% |
| 3Q19 | 471 | -27.4% |
| 2Q19 | 618 | -2.8% |
| 1Q19 | 620 | -3.1% |
| 4Q18 | 625 | -2.3% |
| 3Q18 | 649 | +2.4% |
| 2Q18 | 636 | -0.3% |
| 1Q18 | 640 | -1.2% |
| 4Q17 | 640 | +1.7% |
| 3Q17 | 634 | +7.1% |
| 2Q17 | 638 | +27.1% |
| 1Q17 | 648 | +42.4% |
| 4Q16 | 629 | -1.6% |
| 3Q16 | 592 | -4.5% |
| 2Q16 | 502 | -17.3% |
| 1Q16 | 455 | -19.9% |
| 4Q15 | 639 | +17.5% |
| 3Q15 | 620 | +10.3% |
| 2Q15 | 607 | -27.7% |
| 1Q15 | 568 | -31.2% |
| 4Q14 | 544 | -53.3% |
| 3Q14 | 562 | -51.3% |
| 2Q14 | 839 | -28.4% |
| 1Q14 | 825 | -30.1% |
| 4Q13 | 1,165 | - |
| 3Q13 | 1,154 | +37.7% |
| 2Q13 | 1,171 | +40.1% |
| 2Q13 | 1,181 | +42.8% |
| 2Q12 | 838 | +13.2% |
| 2Q12 | 836 | +13.6% |
| 1Q12 | 827 | - |
| 4Q11 | 751 | +4.7% |
| 3Q11 | 740 | +3.8% |
| 3Q11 | 736 | +4.0% |
| 4Q10 | 717 | - |
| 3Q10 | 713 | - |
| 2Q10 | 708 | - |
| 1Q10 | 709 | - |