| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,542 | +37.3% |
| 1Q26 | 1,309 | -3.0% |
| 4Q25 | 1,345 | +10.2% |
| 3Q25 | 1,220 | +20.3% |
| 2Q25 | 1,123 | +5.2% |
| 1Q25 | 1,349 | +55.2% |
| 4Q24 | 1,220 | +45.1% |
| 3Q24 | 1,014 | -15.9% |
| 2Q24 | 1,067 | +2.0% |
| 1Q24 | 869 | -14.2% |
| 4Q23 | 841 | -16.8% |
| 3Q23 | 1,206 | +26.5% |
| 2Q23 | 1,046 | +4.8% |
| 1Q23 | 1,013 | +7.3% |
| 4Q22 | 1,011 | +1.9% |
| 3Q22 | 953 | +9.2% |
| 2Q22 | 998 | +70.0% |
| 1Q22 | 944 | +74.8% |
| 4Q21 | 992 | +68.1% |
| 3Q21 | 873 | +20.1% |
| 2Q21 | 587 | -12.1% |
| 1Q21 | 540 | -3.4% |
| 4Q20 | 590 | -3.6% |
| 3Q20 | 727 | +13.2% |
| 2Q20 | 668 | -16.9% |
| 1Q20 | 559 | -33.2% |
| 4Q19 | 612 | -30.6% |
| 3Q19 | 642 | -32.5% |
| 2Q19 | 804 | -6.3% |
| 1Q19 | 837 | -1.4% |
| 4Q18 | 882 | +13.7% |
| 3Q18 | 951 | +20.7% |
| 2Q18 | 858 | +33.4% |
| 1Q18 | 849 | +49.2% |
| 4Q17 | 776 | +21.1% |
| 3Q17 | 788 | -12.4% |
| 2Q17 | 643 | -28.6% |
| 1Q17 | 569 | - |
| 4Q16 | 641 | -32.9% |
| 3Q16 | 900 | - |
| 2Q16 | 900 | - |
| 4Q15 | 955 | - |