| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,294 | +109.6% |
| 1Q26 | 1,123 | +90.6% |
| 4Q25 | 1,117 | +88.7% |
| 3Q25 | 610 | -11.0% |
| 2Q25 | 617 | -9.8% |
| 1Q25 | 589 | -14.5% |
| 4Q24 | 592 | -14.4% |
| 3Q24 | 686 | -10.5% |
| 2Q24 | 684 | -22.2% |
| 1Q24 | 689 | -20.8% |
| 4Q23 | 692 | -13.9% |
| 3Q23 | 766 | +1.2% |
| 2Q23 | 879 | +33.8% |
| 1Q23 | 870 | +56.4% |
| 4Q22 | 804 | +300.7% |
| 3Q22 | 757 | - |
| 2Q22 | 657 | - |
| 1Q22 | 556 | - |
| 4Q21 | 200 | - |