| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,632 | +45.6% |
| 1Q26 | 1,425 | +18.1% |
| 4Q25 | 1,259 | +8.1% |
| 3Q25 | 1,218 | +22.5% |
| 2Q25 | 1,121 | +13.7% |
| 1Q25 | 1,207 | +18.9% |
| 4Q24 | 1,165 | +37.5% |
| 3Q24 | 994 | +26.3% |
| 2Q24 | 985 | +2.1% |
| 1Q24 | 1,015 | +26.8% |
| 4Q23 | 847 | +3.9% |
| 3Q23 | 787 | -5.2% |
| 2Q23 | 965 | +11.6% |
| 1Q23 | 800 | -8.7% |
| 4Q22 | 815 | -4.4% |
| 3Q22 | 830 | +5.7% |
| 2Q22 | 864 | +17.9% |
| 1Q22 | 876 | +25.5% |
| 4Q21 | 852 | +31.5% |
| 3Q21 | 785 | +1.0% |
| 2Q21 | 733 | +1.3% |
| 1Q21 | 698 | -2.9% |
| 4Q20 | 648 | -10.9% |
| 3Q20 | 778 | +15.8% |
| 2Q20 | 724 | -13.3% |
| 1Q20 | 719 | -12.5% |
| 4Q19 | 728 | -16.7% |
| 3Q19 | 671 | -27.9% |
| 2Q19 | 835 | -6.1% |
| 1Q19 | 821 | -0.5% |
| 4Q18 | 874 | +10.2% |
| 3Q18 | 931 | +15.9% |
| 2Q18 | 889 | +32.5% |
| 1Q18 | 825 | +28.4% |
| 4Q17 | 794 | +15.9% |
| 3Q17 | 803 | -8.3% |
| 2Q17 | 671 | -14.7% |
| 1Q17 | 643 | - |
| 4Q16 | 685 | -24.0% |
| 3Q16 | 876 | - |
| 2Q16 | 787 | - |
| 4Q15 | 900 | - |