| （単位：百万ドル） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q23 | 0 | -100.0% |
| 2Q23 | 1,208 | +9.5% |
| 1Q23 | 978 | -2.3% |
| 4Q22 | 705 | -20.9% |
| 3Q22 | 860 | -11.2% |
| 1Q22 | 1,102 | +20.5% |
| 1Q22 | 1,001 | +21.9% |
| 4Q21 | 892 | +15.5% |
| 3Q21 | 968 | -4.1% |
| 2Q21 | 915 | -0.8% |
| 1Q21 | 821 | -15.2% |
| 4Q20 | 772 | -45.2% |
| 3Q20 | 1,009 | -44.3% |
| 2Q20 | 922 | -29.5% |
| 1Q20 | 969 | -29.4% |
| 4Q19 | 1,408 | +2.3% |
| 3Q19 | 1,813 | +45.8% |
| 2Q19 | 1,309 | +12.9% |
| 1Q19 | 1,372 | +14.4% |
| 4Q18 | 1,375 | -55.0% |
| 3Q18 | 1,244 | -59.4% |
| 2Q18 | 1,160 | -55.9% |
| 1Q18 | 1,200 | -57.5% |
| 4Q17 | 3,057 | +8.1% |
| 3Q17 | 3,062 | -1.1% |
| 2Q17 | 2,633 | -24.3% |
| 1Q17 | 2,825 | -11.4% |
| 4Q16 | 2,829 | +2.5% |
| 3Q16 | 3,097 | +59.0% |
| 2Q16 | 3,478 | +65.5% |
| 1Q16 | 3,190 | +131.6% |
| 4Q15 | 2,760 | +87.7% |
| 3Q15 | 1,947 | +42.0% |
| 2Q15 | 2,101 | +107.9% |
| 1Q15 | 1,377 | +90.2% |
| 4Q14 | 1,470 | +135.0% |
| 3Q14 | 1,371 | +267.1% |
| 2Q14 | 1,010 | +843.5% |
| 1Q14 | 724 | - |
| 4Q13 | 625 | -69.3% |
| 3Q13 | 373 | -78.6% |
| 2Q13 | 107 | -92.7% |
| 1Q13 | 0 | -100.0% |
| 4Q12 | 2,036 | +43.8% |
| 3Q12 | 1,741 | +29.1% |
| 2Q12 | 1,467 | +24.0% |
| 1Q12 | 1,471 | +66.2% |
| 4Q11 | 1,416 | +90.7% |
| 3Q11 | 1,349 | +141.0% |
| 2Q11 | 1,183 | +109.1% |
| 1Q11 | 885 | -14.2% |
| 4Q10 | 743 | - |
| 3Q10 | 560 | - |
| 2Q10 | 566 | - |
| 1Q10 | 1,032 | - |