| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 91,353 | +7.1% |
| 2Q25 | 90,498 | +9.1% |
| 1Q25 | 86,319 | +3.7% |
| 4Q24 | 85,623 | +5.6% |
| 3Q24 | 85,262 | +2.9% |
| 2Q24 | 82,967 | -6.0% |
| 1Q24 | 83,253 | -6.6% |
| 4Q23 | 81,081 | -5.0% |
| 3Q23 | 82,881 | -4.6% |
| 2Q23 | 88,304 | +2.4% |
| 1Q23 | 89,178 | +3.7% |
| 4Q22 | 85,337 | +1.4% |
| 3Q22 | 86,890 | +2.8% |
| 2Q22 | 86,248 | +2.9% |
| 1Q22 | 86,007 | +2.3% |
| 4Q21 | 84,175 | -1.9% |
| 3Q21 | 84,538 | +1.6% |
| 2Q21 | 83,848 | +0.7% |
| 1Q21 | 84,102 | +3.3% |
| 4Q20 | 85,776 | +4.5% |
| 3Q20 | 83,172 | -3.1% |
| 2Q20 | 83,287 | -2.3% |
| 1Q20 | 81,385 | -3.6% |
| 4Q19 | 82,072 | -2.6% |
| 3Q19 | 85,826 | +2.0% |
| 2Q19 | 85,272 | +0.6% |
| 1Q19 | 84,400 | +1.6% |
| 4Q18 | 84,228 | +0.8% |
| 3Q18 | 84,158 | +2.3% |
| 2Q18 | 84,800 | +2.8% |
| 1Q18 | 83,091 | +3.3% |
| 4Q17 | 83,548 | +4.3% |
| 3Q17 | 82,255 | +1.5% |
| 2Q17 | 82,519 | +1.5% |
| 1Q17 | 80,472 | +2.4% |
| 4Q16 | 80,081 | -0.0% |
| 3Q16 | 81,024 | +1.0% |
| 2Q16 | 81,276 | - |
| 1Q16 | 78,553 | - |
| 4Q15 | 80,106 | +9.8% |
| 3Q15 | 80,207 | - |
| 4Q14 | 72,950 | - |