| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,163 | +0.7% |
| 1Q26 | 1,203 | +1.9% |
| 4Q25 | 1,201 | +2.1% |
| 3Q25 | 1,232 | +19.7% |
| 2Q25 | 1,155 | +10.4% |
| 1Q25 | 1,181 | +5.2% |
| 4Q24 | 1,177 | +18.8% |
| 3Q24 | 1,029 | +38.6% |
| 2Q24 | 1,047 | +22.2% |
| 1Q24 | 1,122 | +28.2% |
| 4Q23 | 991 | +13.5% |
| 3Q23 | 742 | -12.8% |
| 2Q23 | 856 | -21.9% |
| 1Q23 | 875 | -11.4% |
| 4Q22 | 873 | +4.7% |
| 3Q22 | 851 | -16.3% |
| 2Q22 | 1,096 | +10.6% |
| 1Q22 | 988 | +4.9% |
| 4Q21 | 834 | -7.7% |
| 3Q21 | 1,018 | +28.1% |
| 2Q21 | 991 | +32.3% |
| 1Q21 | 942 | +23.1% |
| 4Q20 | 904 | +5.0% |
| 3Q20 | 794 | -1.5% |
| 2Q20 | 749 | -22.6% |
| 1Q20 | 765 | -19.1% |
| 4Q19 | 861 | -12.5% |
| 3Q19 | 807 | -15.9% |
| 2Q19 | 968 | +10.6% |
| 1Q19 | 946 | +14.1% |
| 4Q18 | 984 | +24.3% |
| 3Q18 | 960 | +22.9% |
| 2Q18 | 875 | +26.0% |
| 1Q18 | 829 | +41.2% |
| 4Q17 | 791 | +29.8% |
| 3Q17 | 781 | +2.7% |
| 2Q17 | 695 | -13.0% |
| 1Q17 | 587 | -36.0% |
| 4Q16 | 610 | -32.9% |
| 3Q16 | 760 | - |
| 2Q16 | 799 | - |
| 1Q16 | 918 | - |
| 4Q15 | 909 | - |