| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,499 | +29.1% |
| 1Q26 | 1,449 | +25.0% |
| 4Q25 | 1,460 | +27.9% |
| 3Q25 | 1,194 | +9.0% |
| 2Q25 | 1,161 | +20.8% |
| 1Q25 | 1,159 | +18.9% |
| 4Q24 | 1,142 | +39.4% |
| 3Q24 | 1,095 | +58.2% |
| 2Q24 | 961 | +39.2% |
| 1Q24 | 975 | +40.8% |
| 4Q23 | 819 | +26.3% |
| 3Q23 | 692 | -4.1% |
| 2Q23 | 690 | -5.9% |
| 1Q23 | 692 | -2.5% |
| 4Q22 | 648 | -7.6% |
| 3Q22 | 721 | +5.2% |
| 2Q22 | 734 | +11.9% |
| 1Q22 | 711 | +23.1% |
| 4Q21 | 701 | +20.4% |
| 3Q21 | 686 | -10.3% |
| 2Q21 | 656 | -20.1% |
| 1Q21 | 577 | -25.8% |
| 4Q20 | 583 | -26.6% |
| 3Q20 | 764 | -6.8% |
| 2Q20 | 820 | -9.6% |
| 1Q20 | 778 | -0.3% |
| 4Q19 | 794 | +1.3% |
| 3Q19 | 820 | -6.7% |
| 2Q19 | 908 | +4.7% |
| 1Q19 | 780 | -19.1% |
| 4Q18 | 784 | -6.9% |
| 3Q18 | 879 | -0.5% |
| 2Q18 | 867 | +12.3% |
| 1Q18 | 964 | +27.2% |
| 4Q17 | 842 | +2.8% |
| 3Q17 | 884 | -2.1% |
| 2Q17 | 772 | -14.3% |
| 1Q17 | 758 | - |
| 4Q16 | 819 | -8.4% |
| 3Q16 | 903 | - |
| 2Q16 | 901 | - |
| 4Q15 | 894 | - |