| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,637 | +56.0% |
| 1Q26 | 1,205 | +16.1% |
| 4Q25 | 1,137 | +13.9% |
| 3Q25 | 1,088 | +17.9% |
| 2Q25 | 1,049 | +12.5% |
| 1Q25 | 1,037 | +14.6% |
| 4Q24 | 998 | +14.0% |
| 3Q24 | 923 | +16.1% |
| 2Q24 | 932 | +20.5% |
| 1Q24 | 905 | +16.4% |
| 4Q23 | 876 | +4.1% |
| 3Q23 | 794 | -10.5% |
| 2Q23 | 774 | -15.0% |
| 1Q23 | 777 | -1.8% |
| 4Q22 | 841 | +6.2% |
| 3Q22 | 887 | +27.8% |
| 2Q22 | 910 | +47.5% |
| 1Q22 | 792 | +34.3% |
| 4Q21 | 792 | +40.7% |
| 3Q21 | 694 | +0.6% |
| 2Q21 | 617 | -2.9% |
| 1Q21 | 590 | -10.0% |
| 4Q20 | 563 | -14.6% |
| 3Q20 | 690 | +9.3% |
| 2Q20 | 635 | -23.7% |
| 1Q20 | 655 | -11.2% |
| 4Q19 | 660 | -12.6% |
| 3Q19 | 631 | -23.6% |
| 2Q19 | 833 | +7.9% |
| 1Q19 | 739 | +9.7% |
| 4Q18 | 755 | +23.7% |
| 3Q18 | 826 | +37.4% |
| 2Q18 | 772 | +54.0% |
| 1Q18 | 673 | +42.8% |
| 4Q17 | 610 | +27.7% |
| 3Q17 | 601 | +10.7% |
| 2Q17 | 501 | -2.7% |
| 1Q17 | 471 | - |
| 4Q16 | 478 | -17.0% |
| 3Q16 | 543 | - |
| 2Q16 | 515 | - |
| 4Q15 | 576 | - |