| （単位：百万ドル） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q25 | 1,470 | -52.5% |
| 1Q25 | 1,757 | -37.5% |
| 4Q24 | 2,545 | +32.5% |
| 3Q24 | 3,037 | +43.1% |
| 2Q24 | 3,092 | +8.9% |
| 1Q24 | 2,809 | +2.7% |
| 4Q23 | 1,921 | -10.1% |
| 3Q23 | 2,122 | -5.3% |
| 2Q23 | 2,840 | +23.7% |
| 1Q23 | 2,735 | +31.0% |
| 4Q22 | 2,136 | +25.3% |
| 3Q22 | 2,240 | +101.6% |
| 2Q22 | 2,296 | +1987.3% |
| 1Q22 | 2,087 | +1196.3% |
| 4Q21 | 1,705 | +638.1% |
| 3Q21 | 1,111 | +103.1% |
| 2Q21 | 110 | -89.7% |
| 1Q21 | 161 | -90.6% |
| 4Q20 | 231 | -89.5% |
| 3Q20 | 547 | -81.3% |
| 2Q20 | 1,064 | -69.7% |
| 1Q20 | 1,719 | -58.4% |
| 4Q19 | 2,200 | -46.1% |
| 3Q19 | 2,918 | +2.9% |
| 2Q19 | 3,506 | +34.7% |
| 1Q19 | 4,132 | +54.5% |
| 4Q18 | 4,082 | +111.9% |
| 3Q18 | 2,835 | +33.9% |
| 2Q18 | 2,602 | -9.7% |
| 1Q18 | 2,674 | -29.7% |
| 4Q17 | 1,926 | -51.0% |
| 3Q17 | 2,117 | -43.7% |
| 2Q17 | 2,882 | -19.4% |
| 1Q17 | 3,802 | +9.0% |
| 4Q16 | 3,931 | +16.2% |
| 3Q16 | 3,762 | +14.0% |
| 2Q16 | 3,577 | +28.7% |
| 1Q16 | 3,487 | +15.2% |
| 4Q15 | 3,384 | +12.2% |
| 3Q15 | 3,300 | +17.9% |
| 2Q15 | 2,779 | -9.4% |
| 1Q15 | 3,028 | -0.4% |
| 4Q14 | 3,015 | +9.2% |
| 3Q14 | 2,798 | -12.3% |
| 2Q14 | 3,066 | +3.1% |
| 1Q14 | 3,040 | -10.6% |
| 4Q13 | 2,760 | -15.9% |
| 3Q13 | 3,189 | +9.1% |
| 2Q13 | 2,974 | +75.4% |
| 1Q13 | 3,401 | +278.3% |
| 4Q12 | 3,283 | +361.7% |
| 3Q12 | 2,923 | +41657.1% |
| 2Q12 | 1,696 | +24128.6% |
| 1Q12 | 899 | +6815.4% |
| 4Q11 | 711 | +2862.5% |
| 3Q11 | 7 | -94.5% |
| 2Q11 | 7 | -95.5% |
| 1Q11 | 13 | - |
| 4Q10 | 24 | - |
| 3Q10 | 128 | - |
| 2Q10 | 154 | - |