| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,165 | +31.3% |
| 1Q26 | 1,007 | +7.1% |
| 4Q25 | 1,000 | +10.5% |
| 3Q25 | 978 | +29.4% |
| 2Q25 | 887 | +15.7% |
| 1Q25 | 940 | +35.4% |
| 4Q24 | 905 | +39.9% |
| 3Q24 | 756 | +20.8% |
| 2Q24 | 766 | +37.6% |
| 1Q24 | 694 | +22.8% |
| 4Q23 | 646 | +11.2% |
| 3Q23 | 626 | +9.1% |
| 2Q23 | 557 | -8.1% |
| 1Q23 | 566 | -1.4% |
| 4Q22 | 581 | -3.5% |
| 3Q22 | 574 | +6.6% |
| 2Q22 | 606 | +12.0% |
| 1Q22 | 573 | +7.4% |
| 4Q21 | 602 | +26.9% |
| 3Q21 | 538 | -11.8% |
| 2Q21 | 541 | -4.7% |
| 1Q21 | 534 | -2.1% |
| 4Q20 | 474 | -18.5% |
| 3Q20 | 610 | +12.2% |
| 2Q20 | 568 | -9.4% |
| 1Q20 | 546 | -12.2% |
| 4Q19 | 582 | -11.6% |
| 3Q19 | 544 | -26.8% |
| 2Q19 | 627 | -9.2% |
| 1Q19 | 621 | -6.0% |
| 4Q18 | 658 | +2.6% |
| 3Q18 | 744 | +12.0% |
| 2Q18 | 690 | +21.0% |
| 1Q18 | 661 | +19.0% |
| 4Q17 | 642 | +15.0% |
| 3Q17 | 664 | +3.3% |
| 2Q17 | 570 | -2.5% |
| 1Q17 | 555 | - |
| 4Q16 | 558 | -3.2% |
| 3Q16 | 643 | - |
| 2Q16 | 585 | - |
| 4Q15 | 577 | - |