| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 4 | -99.4% |
| 1Q26 | 4 | -99.4% |
| 4Q25 | 4 | -99.4% |
| 3Q25 | 761 | -6.9% |
| 2Q25 | 783 | -0.7% |
| 1Q25 | 769 | +1.8% |
| 4Q24 | 790 | +9.3% |
| 3Q24 | 817 | +10.8% |
| 2Q24 | 788 | +8.4% |
| 1Q24 | 755 | +2.0% |
| 4Q23 | 723 | -3.9% |
| 3Q23 | 738 | -5.3% |
| 2Q23 | 727 | +29.2% |
| 1Q23 | 741 | +28.3% |
| 4Q22 | 752 | +15.2% |
| 3Q22 | 779 | +31.4% |
| 2Q22 | 562 | -21.1% |
| 1Q22 | 577 | -20.7% |
| 4Q21 | 653 | +26.2% |
| 3Q21 | 593 | -16.9% |
| 2Q21 | 713 | -9.6% |
| 1Q21 | 728 | -21.3% |
| 4Q20 | 517 | -46.7% |
| 3Q20 | 713 | -4.2% |
| 2Q20 | 789 | -30.6% |
| 1Q20 | 925 | -14.0% |
| 4Q19 | 970 | -17.9% |
| 3Q19 | 744 | -45.9% |
| 2Q19 | 1,136 | -5.1% |
| 1Q19 | 1,076 | -48.4% |
| 4Q18 | 1,182 | +103.3% |
| 3Q18 | 1,378 | +150.0% |
| 2Q18 | 1,198 | +101.3% |
| 1Q18 | 2,086 | +314.6% |
| 4Q17 | 581 | -2.5% |
| 3Q17 | 551 | -16.4% |
| 2Q17 | 595 | -11.3% |
| 1Q17 | 503 | -37.9% |
| 4Q16 | 596 | -18.7% |
| 3Q16 | 659 | - |
| 2Q16 | 671 | - |
| 1Q16 | 809 | - |
| 4Q15 | 733 | - |