| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,240 | +13.9% |
| 1Q26 | 1,158 | -2.8% |
| 4Q25 | 1,126 | -0.5% |
| 3Q25 | 1,192 | +28.4% |
| 2Q25 | 1,088 | +16.8% |
| 1Q25 | 1,192 | +38.3% |
| 4Q24 | 1,132 | +45.3% |
| 3Q24 | 929 | +20.5% |
| 2Q24 | 932 | +36.6% |
| 1Q24 | 861 | +20.1% |
| 4Q23 | 779 | +2.5% |
| 3Q23 | 770 | +0.9% |
| 2Q23 | 682 | -13.2% |
| 1Q23 | 717 | +1.2% |
| 4Q22 | 760 | +6.5% |
| 3Q22 | 763 | +23.2% |
| 2Q22 | 786 | +45.0% |
| 1Q22 | 709 | +31.1% |
| 4Q21 | 714 | +36.2% |
| 3Q21 | 619 | -6.9% |
| 2Q21 | 542 | -10.1% |
| 1Q21 | 540 | -11.5% |
| 4Q20 | 524 | -15.0% |
| 3Q20 | 665 | +14.6% |
| 2Q20 | 602 | -14.3% |
| 1Q20 | 611 | -10.2% |
| 4Q19 | 616 | -11.1% |
| 3Q19 | 581 | -36.6% |
| 2Q19 | 703 | -16.9% |
| 1Q19 | 680 | -16.5% |
| 4Q18 | 693 | -12.6% |
| 3Q18 | 916 | +13.0% |
| 2Q18 | 847 | +26.3% |
| 1Q18 | 815 | +28.9% |
| 4Q17 | 793 | +20.6% |
| 3Q17 | 811 | +0.9% |
| 2Q17 | 670 | -9.3% |
| 1Q17 | 632 | - |
| 4Q16 | 658 | -20.0% |
| 3Q16 | 803 | - |
| 2Q16 | 740 | - |
| 4Q15 | 822 | - |