| （単位：百万ドル） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 1,001 | -3.9% |
| 4Q24 | 999 | -3.5% |
| 3Q24 | 1,030 | -2.9% |
| 2Q24 | 1,026 | +0.1% |
| 1Q24 | 1,042 | +7.5% |
| 4Q23 | 1,035 | +5.3% |
| 3Q23 | 1,061 | +8.4% |
| 2Q23 | 1,025 | +4.5% |
| 1Q23 | 969 | -2.3% |
| 4Q22 | 983 | +0.8% |
| 3Q22 | 979 | +1.7% |
| 2Q22 | 981 | +11.1% |
| 1Q22 | 992 | +1.2% |
| 4Q21 | 975 | -4.0% |
| 3Q21 | 963 | -8.5% |
| 2Q21 | 883 | -17.2% |
| 1Q21 | 980 | -12.8% |
| 4Q20 | 1,016 | -7.0% |
| 3Q20 | 1,052 | -5.8% |
| 2Q20 | 1,066 | -6.7% |
| 1Q20 | 1,124 | -5.0% |
| 4Q19 | 1,092 | +0.5% |
| 3Q19 | 1,117 | -6.1% |
| 2Q19 | 1,142 | -5.1% |
| 1Q19 | 1,183 | -5.2% |
| 4Q18 | 1,087 | -13.7% |
| 3Q18 | 1,190 | -6.3% |
| 2Q18 | 1,203 | -5.9% |
| 1Q18 | 1,248 | -5.4% |
| 4Q17 | 1,260 | -4.3% |
| 3Q17 | 1,270 | -2.5% |
| 2Q17 | 1,278 | -2.6% |
| 1Q17 | 1,319 | +1.7% |
| 4Q16 | 1,317 | +2.6% |
| 3Q16 | 1,303 | +2.0% |
| 2Q16 | 1,312 | +4.5% |
| 1Q16 | 1,297 | +12.4% |
| 4Q15 | 1,284 | +11.3% |
| 3Q15 | 1,277 | +6.2% |
| 2Q15 | 1,256 | +5.0% |
| 1Q15 | 1,154 | -4.5% |
| 4Q14 | 1,154 | -4.2% |
| 3Q14 | 1,203 | +3.0% |
| 2Q14 | 1,196 | +2.6% |
| 1Q14 | 1,208 | +2.6% |
| 4Q13 | 1,204 | +2.0% |
| 3Q13 | 1,168 | -2.3% |
| 2Q13 | 1,166 | +16.1% |
| 1Q13 | 1,177 | +13.5% |
| 4Q12 | 1,180 | +13.1% |
| 3Q12 | 1,195 | +7.8% |
| 2Q12 | 1,004 | -10.1% |
| 1Q12 | 1,037 | -4.9% |
| 4Q11 | 1,043 | -6.1% |
| 3Q11 | 1,109 | +7.1% |
| 2Q11 | 1,117 | +10.8% |
| 1Q11 | 1,091 | +5.9% |
| 4Q10 | 1,111 | - |
| 3Q10 | 1,035 | - |
| 2Q10 | 1,008 | - |
| 1Q10 | 1,030 | - |