| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,012 | -20.7% |
| 1Q26 | 1,013 | -12.0% |
| 4Q25 | 1,179 | +2.6% |
| 3Q25 | 1,169 | +3.7% |
| 2Q25 | 1,277 | +15.6% |
| 1Q25 | 1,151 | +26.5% |
| 4Q24 | 1,149 | +14.3% |
| 3Q24 | 1,127 | +24.7% |
| 2Q24 | 1,104 | +39.4% |
| 1Q24 | 910 | +13.9% |
| 4Q23 | 1,005 | +24.6% |
| 3Q23 | 903 | +11.0% |
| 2Q23 | 792 | -3.0% |
| 1Q23 | 799 | -2.5% |
| 4Q22 | 807 | -9.5% |
| 3Q22 | 814 | -8.0% |
| 2Q22 | 817 | -7.3% |
| 1Q22 | 819 | -5.9% |
| 4Q21 | 891 | +8.4% |
| 3Q21 | 885 | -14.0% |
| 2Q21 | 881 | +24.5% |
| 1Q21 | 871 | -2.5% |
| 4Q20 | 822 | -8.4% |
| 3Q20 | 1,028 | +16.4% |
| 2Q20 | 708 | -21.2% |
| 1Q20 | 893 | +1.3% |
| 4Q19 | 898 | +15.4% |
| 3Q19 | 884 | -1.3% |
| 2Q19 | 898 | -0.1% |
| 1Q19 | 881 | +10.4% |
| 4Q18 | 778 | -0.2% |
| 3Q18 | 896 | +15.4% |
| 2Q18 | 899 | +17.9% |
| 1Q18 | 798 | +7.4% |
| 4Q17 | 780 | +4.3% |
| 3Q17 | 776 | +16.0% |
| 2Q17 | 763 | +15.8% |
| 1Q17 | 743 | - |
| 4Q16 | 748 | +26.4% |
| 3Q16 | 669 | - |
| 2Q16 | 658 | - |
| 4Q15 | 591 | - |