| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,031 | +47.1% |
| 2Q26 | 795 | +23.0% |
| 1Q26 | 697 | -9.6% |
| 4Q25 | 660 | -21.6% |
| 3Q25 | 701 | -14.6% |
| 2Q25 | 646 | -24.9% |
| 1Q25 | 771 | -4.2% |
| 4Q24 | 842 | +30.1% |
| 3Q24 | 821 | +39.4% |
| 2Q24 | 860 | +55.6% |
| 1Q24 | 805 | +37.0% |
| 4Q23 | 647 | +1.0% |
| 3Q23 | 589 | -17.8% |
| 2Q23 | 552 | - |
| 1Q23 | 588 | - |
| 4Q22 | 640 | -2.3% |
| 3Q22 | 716 | - |
| 4Q21 | 655 | -3.2% |
| 4Q20 | 677 | - |