| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q26 | 37,755 | +5.8% |
| 2Q26 | 36,217 | +1.8% |
| 1Q26 | 34,227 | -3.3% |
| 4Q25 | 34,163 | -35.8% |
| 3Q25 | 35,699 | -33.0% |
| 2Q25 | 35,570 | -33.6% |
| 1Q25 | 35,390 | -31.6% |
| 4Q24 | 53,180 | +6.8% |
| 3Q24 | 53,262 | +5.1% |
| 2Q24 | 53,548 | +10.7% |
| 1Q24 | 51,742 | +10.4% |
| 4Q23 | 49,786 | +11.1% |
| 3Q23 | 50,696 | +19.6% |
| 2Q23 | 48,355 | +14.1% |
| 1Q23 | 46,883 | +17.6% |
| 4Q22 | 44,796 | +13.8% |
| 3Q22 | 42,389 | +9.9% |
| 2Q22 | 42,385 | +12.0% |
| 1Q22 | 39,876 | +9.2% |
| 4Q21 | 39,356 | +19.2% |
| 3Q21 | 38,568 | +17.1% |
| 2Q21 | 37,849 | +31.4% |
| 1Q21 | 36,527 | +44.7% |
| 4Q20 | 33,003 | +3.8% |
| 3Q20 | 32,929 | - |
| 2Q20 | 28,798 | - |
| 1Q20 | 25,236 | - |
| 4Q19 | 31,787 | -0.1% |
| 4Q18 | 31,807 | - |