| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,722 | +4.2% |
| 1Q26 | 1,525 | -7.9% |
| 4Q25 | 1,455 | -12.6% |
| 3Q25 | 1,578 | +2.0% |
| 2Q25 | 1,654 | +3.0% |
| 1Q25 | 1,655 | +5.0% |
| 4Q24 | 1,664 | +19.3% |
| 3Q24 | 1,547 | +19.2% |
| 2Q24 | 1,605 | +24.9% |
| 1Q24 | 1,576 | +40.3% |
| 4Q23 | 1,395 | +22.5% |
| 3Q23 | 1,298 | +24.6% |
| 2Q23 | 1,284 | +22.8% |
| 1Q23 | 1,124 | +10.8% |
| 4Q22 | 1,138 | +12.1% |
| 3Q22 | 1,041 | +25.5% |
| 2Q22 | 1,046 | +36.5% |
| 1Q22 | 1,014 | +37.4% |
| 4Q21 | 1,015 | +42.1% |
| 3Q21 | 829 | +2.0% |
| 2Q21 | 766 | -3.2% |
| 1Q21 | 738 | -3.7% |
| 4Q20 | 714 | -6.9% |
| 3Q20 | 813 | +7.7% |
| 2Q20 | 791 | -0.9% |
| 1Q20 | 766 | -2.7% |
| 4Q19 | 767 | +2.2% |
| 3Q19 | 755 | -8.6% |
| 2Q19 | 798 | -9.5% |
| 1Q19 | 787 | -13.4% |
| 4Q18 | 750 | -16.4% |
| 3Q18 | 826 | -4.6% |
| 2Q18 | 882 | +3.6% |
| 1Q18 | 908 | +24.3% |
| 4Q17 | 897 | +14.0% |
| 3Q17 | 866 | +7.1% |
| 2Q17 | 851 | +1.1% |
| 1Q17 | 730 | - |
| 4Q16 | 787 | +1.6% |
| 3Q16 | 808 | - |
| 2Q16 | 842 | - |
| 4Q15 | 775 | - |