| （単位：百万ドル） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 7,877 | -0.4% |
| 4Q24 | 7,845 | -0.4% |
| 3Q24 | 7,882 | +2.7% |
| 2Q24 | 7,851 | +2.4% |
| 1Q24 | 7,906 | +3.8% |
| 4Q23 | 7,874 | +2.9% |
| 3Q23 | 7,674 | +2.8% |
| 2Q23 | 7,665 | +2.6% |
| 1Q23 | 7,616 | +0.9% |
| 4Q22 | 7,653 | +1.0% |
| 3Q22 | 7,465 | -2.0% |
| 2Q22 | 7,470 | -2.4% |
| 1Q22 | 7,545 | -1.9% |
| 4Q21 | 7,578 | -4.3% |
| 3Q21 | 7,620 | -4.9% |
| 2Q21 | 7,650 | -3.1% |
| 1Q21 | 7,693 | -2.4% |
| 4Q20 | 7,917 | +2.0% |
| 3Q20 | 8,014 | -4.4% |
| 2Q20 | 7,892 | -2.9% |
| 1Q20 | 7,886 | +1.5% |
| 4Q19 | 7,759 | +3.7% |
| 3Q19 | 8,387 | +12.8% |
| 2Q19 | 8,124 | +11.4% |
| 1Q19 | 7,770 | +4.7% |
| 4Q18 | 7,481 | +2.5% |
| 3Q18 | 7,432 | -0.7% |
| 2Q18 | 7,293 | -2.0% |
| 1Q18 | 7,420 | +4.0% |
| 4Q17 | 7,298 | +3.9% |
| 3Q17 | 7,484 | +1.7% |
| 2Q17 | 7,442 | +20.0% |
| 1Q17 | 7,136 | +18.2% |
| 4Q16 | 7,027 | +16.3% |
| 3Q16 | 7,358 | +23.8% |
| 2Q16 | 6,202 | +2.9% |
| 1Q16 | 6,035 | +0.4% |
| 4Q15 | 6,040 | +0.1% |
| 3Q15 | 5,943 | -1.6% |
| 2Q15 | 6,028 | +2.8% |
| 1Q15 | 6,011 | +0.8% |
| 4Q14 | 6,036 | +1.4% |
| 3Q14 | 6,041 | -0.0% |
| 2Q14 | 5,862 | -3.7% |
| 1Q14 | 5,962 | +3.3% |
| 4Q13 | 5,951 | +2.5% |
| 3Q13 | 6,044 | -1.5% |
| 2Q13 | 6,085 | -0.5% |
| 1Q13 | 5,773 | +164.8% |
| 4Q12 | 5,804 | +55.0% |
| 3Q12 | 6,135 | +67.2% |
| 2Q12 | 6,114 | - |
| 1Q12 | 2,180 | - |
| 4Q11 | 3,744 | - |
| 3Q11 | 3,669 | - |