| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q26 | 227,109 | -0.3% |
| 2Q26 | 220,518 | +11.0% |
| 1Q26 | 215,653 | +3.4% |
| 4Q25 | 221,133 | +8.9% |
| 3Q25 | 227,744 | +11.7% |
| 2Q25 | 198,741 | -3.8% |
| 1Q25 | 208,554 | -2.6% |
| 4Q24 | 203,099 | -2.2% |
| 3Q24 | 203,850 | -12.9% |
| 2Q24 | 206,486 | -16.4% |
| 1Q24 | 214,076 | -13.8% |
| 4Q23 | 207,731 | -12.2% |
| 3Q23 | 234,147 | +12.4% |
| 2Q23 | 246,910 | +20.4% |
| 1Q23 | 248,480 | +18.9% |
| 4Q22 | 236,544 | +12.4% |
| 3Q22 | 208,327 | -21.6% |
| 2Q22 | 205,066 | -16.4% |
| 1Q22 | 208,938 | -14.0% |
| 4Q21 | 210,427 | -4.1% |
| 3Q21 | 265,649 | +7.0% |
| 2Q21 | 245,226 | +2.2% |
| 1Q21 | 242,873 | +2.4% |
| 4Q20 | 219,326 | -12.4% |
| 3Q20 | 248,210 | - |
| 2Q20 | 239,941 | - |
| 1Q20 | 237,129 | - |
| 4Q19 | 250,409 | +59.9% |
| 4Q18 | 156,621 | +0.5% |
| 4Q17 | 155,778 | +8.8% |
| 4Q16 | 143,116 | -8.9% |
| 3Q16 | 154,060 | - |
| 2Q16 | 146,879 | - |
| 4Q15 | 157,078 | - |