| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 943 | +29.6% |
| 1Q26 | 873 | +9.1% |
| 4Q25 | 778 | -19.0% |
| 3Q25 | 783 | -15.7% |
| 2Q25 | 728 | -22.7% |
| 1Q25 | 800 | -11.5% |
| 4Q24 | 961 | +9.1% |
| 3Q24 | 929 | +5.4% |
| 2Q24 | 942 | -10.6% |
| 1Q24 | 904 | -13.6% |
| 4Q23 | 881 | -4.9% |
| 3Q23 | 881 | -4.9% |
| 2Q23 | 1,053 | +9.8% |
| 1Q23 | 1,045 | +9.6% |
| 4Q22 | 927 | -5.6% |
| 3Q22 | 926 | +21.2% |
| 2Q22 | 960 | +14.3% |
| 1Q22 | 953 | +14.3% |
| 4Q21 | 982 | +15.5% |
| 3Q21 | 764 | -13.9% |
| 2Q21 | 840 | +4.9% |
| 1Q21 | 834 | +7.9% |
| 4Q20 | 850 | +5.2% |
| 3Q20 | 887 | +14.4% |
| 2Q20 | 801 | -5.0% |
| 1Q20 | 774 | -8.2% |
| 4Q19 | 808 | -2.5% |
| 3Q19 | 775 | +5.0% |
| 2Q19 | 843 | +18.1% |
| 1Q19 | 843 | +26.8% |
| 4Q18 | 829 | +24.4% |
| 3Q18 | 738 | +7.1% |
| 2Q18 | 714 | +20.6% |
| 1Q18 | 665 | +14.4% |
| 4Q17 | 666 | +11.9% |
| 3Q17 | 689 | -0.8% |
| 2Q17 | 592 | -11.5% |
| 1Q17 | 581 | - |
| 4Q16 | 596 | -14.8% |
| 3Q16 | 695 | - |
| 2Q16 | 669 | - |
| 4Q15 | 699 | - |