| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 776 | +40.1% |
| 1Q26 | 557 | -38.8% |
| 4Q25 | 562 | -34.1% |
| 3Q25 | 621 | -24.3% |
| 2Q25 | 554 | -33.0% |
| 1Q25 | 910 | +5.8% |
| 4Q24 | 853 | +5.0% |
| 3Q24 | 820 | +568.0% |
| 2Q24 | 826 | +579.5% |
| 1Q24 | 861 | +568.3% |
| 4Q23 | 812 | +642.1% |
| 3Q23 | 122 | -82.8% |
| 2Q23 | 121 | -82.7% |
| 1Q23 | 128 | -81.1% |
| 4Q22 | 109 | -84.1% |
| 3Q22 | 715 | -11.7% |
| 2Q22 | 702 | -17.3% |
| 1Q22 | 681 | -16.8% |
| 4Q21 | 687 | -18.2% |
| 3Q21 | 810 | +6.2% |
| 2Q21 | 849 | +12.9% |
| 1Q21 | 820 | +8.7% |
| 4Q20 | 840 | +10.6% |
| 3Q20 | 762 | +2.3% |
| 2Q20 | 752 | +0.5% |
| 1Q20 | 754 | +1.2% |
| 4Q19 | 760 | +4.8% |
| 3Q19 | 746 | +11.8% |
| 2Q19 | 748 | +11.4% |
| 1Q19 | 745 | +17.6% |
| 4Q18 | 725 | +19.7% |
| 3Q18 | 667 | +1.0% |
| 2Q18 | 672 | -55.9% |
| 1Q18 | 633 | -59.4% |
| 4Q17 | 606 | -58.1% |
| 3Q17 | 660 | -71.1% |
| 2Q17 | 1,523 | -36.2% |
| 1Q17 | 1,560 | - |
| 4Q16 | 1,445 | -47.4% |
| 3Q16 | 2,287 | - |
| 2Q16 | 2,387 | - |
| 4Q15 | 2,749 | - |