| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 972 | -26.9% |
| 1Q26 | 853 | -35.3% |
| 4Q25 | 829 | -35.1% |
| 3Q25 | 798 | -25.7% |
| 2Q25 | 1,331 | +27.2% |
| 1Q25 | 1,319 | +28.6% |
| 4Q24 | 1,278 | +37.5% |
| 3Q24 | 1,074 | +26.1% |
| 2Q24 | 1,046 | +25.1% |
| 1Q24 | 1,026 | +20.4% |
| 4Q23 | 929 | -2.8% |
| 3Q23 | 852 | -8.8% |
| 2Q23 | 836 | -11.3% |
| 1Q23 | 852 | -8.1% |
| 4Q22 | 956 | +2.5% |
| 3Q22 | 934 | +7.0% |
| 2Q22 | 943 | +12.8% |
| 1Q22 | 927 | +30.5% |
| 4Q21 | 933 | +41.5% |
| 3Q21 | 873 | +4.6% |
| 2Q21 | 836 | +8.2% |
| 1Q21 | 710 | -3.8% |
| 4Q20 | 659 | -13.5% |
| 3Q20 | 834 | +12.6% |
| 2Q20 | 772 | -18.9% |
| 1Q20 | 738 | -17.4% |
| 4Q19 | 763 | -18.6% |
| 3Q19 | 741 | -33.1% |
| 2Q19 | 953 | -6.9% |
| 1Q19 | 894 | -3.7% |
| 4Q18 | 937 | +0.4% |
| 3Q18 | 1,108 | +9.1% |
| 2Q18 | 1,023 | +29.3% |
| 1Q18 | 929 | +32.0% |
| 4Q17 | 933 | +23.5% |
| 3Q17 | 1,016 | +14.8% |
| 2Q17 | 791 | -5.0% |
| 1Q17 | 704 | - |
| 4Q16 | 755 | -26.5% |
| 3Q16 | 885 | - |
| 2Q16 | 833 | - |
| 4Q15 | 1,027 | - |