| （単位：百万ドル） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 77,614 | -14.9% |
| 2Q25 | 84,424 | -11.3% |
| 1Q25 | 87,593 | -11.9% |
| 4Q24 | 91,479 | -9.0% |
| 3Q24 | 91,240 | -12.3% |
| 2Q24 | 95,187 | -13.8% |
| 1Q24 | 99,475 | -12.8% |
| 4Q23 | 100,544 | -16.8% |
| 3Q23 | 104,061 | -20.6% |
| 2Q23 | 110,461 | -21.8% |
| 1Q23 | 114,095 | -17.7% |
| 4Q22 | 120,805 | -5.5% |
| 3Q22 | 131,077 | -0.7% |
| 2Q22 | 141,219 | +5.0% |
| 1Q22 | 138,683 | +16.8% |
| 4Q21 | 127,877 | +26.8% |
| 3Q21 | 131,948 | +31.2% |
| 2Q21 | 134,539 | +36.2% |
| 1Q21 | 118,745 | +18.9% |
| 4Q20 | 100,887 | -4.2% |
| 3Q20 | 100,592 | -13.3% |
| 2Q20 | 98,793 | -32.0% |
| 1Q20 | 99,899 | -37.0% |
| 4Q19 | 105,341 | -38.3% |
| 3Q19 | 115,996 | -32.9% |
| 2Q19 | 145,319 | -18.9% |
| 1Q19 | 158,608 | -23.7% |
| 4Q18 | 170,799 | -12.3% |
| 3Q18 | 172,773 | -6.5% |
| 2Q18 | 179,286 | -5.5% |
| 1Q18 | 207,944 | +12.0% |
| 4Q17 | 194,714 | +14.2% |
| 3Q17 | 184,757 | +8.8% |
| 2Q17 | 189,740 | +6.8% |
| 1Q17 | 185,638 | +4.5% |
| 4Q16 | 170,430 | +3.9% |
| 3Q16 | 169,764 | +1.0% |
| 2Q16 | 177,645 | +10.7% |
| 1Q16 | 177,665 | +22.1% |
| 4Q15 | 164,065 | +26.0% |
| 3Q15 | 168,145 | +32.7% |
| 2Q15 | 160,443 | +46.9% |
| 1Q15 | 145,492 | +23.2% |
| 4Q14 | 130,162 | +22.5% |
| 3Q14 | 126,685 | +21.8% |
| 2Q14 | 109,239 | +3.5% |
| 1Q14 | 118,131 | +21.4% |
| 4Q13 | 106,215 | +15.3% |
| 3Q13 | 104,014 | +16.1% |
| 2Q13 | 105,550 | +29.3% |
| 1Q13 | 97,292 | +44.3% |
| 4Q12 | 92,122 | +65.6% |
| 3Q12 | 89,567 | +87.5% |
| 2Q12 | 81,638 | +123.5% |
| 1Q12 | 67,445 | +106.1% |
| 4Q11 | 55,618 | +119.0% |
| 3Q11 | 47,761 | +121.6% |
| 2Q11 | 36,533 | +97.0% |
| 1Q11 | 32,730 | - |
| 4Q10 | 25,391 | - |
| 3Q10 | 21,551 | - |
| 2Q10 | 18,549 | - |