| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 4Q25 | 671 | +0.2% |
| 2Q25 | 495 | -60.7% |
| 1Q25 | 666 | -50.5% |
| 4Q24 | 670 | -49.9% |
| 3Q24 | 779 | -33.5% |
| 2Q24 | 1,262 | +6.3% |
| 1Q24 | 1,347 | +39.1% |
| 4Q23 | 1,337 | +5.6% |
| 3Q23 | 1,171 | +11.1% |
| 2Q23 | 1,187 | +42.3% |
| 1Q23 | 968 | +18.6% |
| 4Q22 | 1,267 | +191.0% |
| 3Q22 | 1,054 | +220.6% |
| 2Q22 | 834 | +286.6% |
| 1Q22 | 816 | +309.3% |
| 4Q21 | 435 | +6.1% |
| 3Q21 | 328 | -45.7% |
| 2Q21 | 215 | -64.3% |
| 1Q21 | 199 | -69.1% |
| 4Q20 | 410 | -33.7% |
| 3Q20 | 605 | -3.4% |
| 2Q20 | 603 | -6.6% |
| 1Q20 | 644 | +6.6% |
| 4Q19 | 619 | -0.9% |
| 3Q19 | 626 | -2.1% |
| 2Q19 | 646 | +0.4% |
| 1Q19 | 605 | -7.1% |
| 4Q18 | 624 | -0.1% |
| 3Q18 | 640 | -21.9% |
| 2Q18 | 643 | -23.7% |
| 1Q18 | 651 | -20.8% |
| 4Q17 | 625 | +5.4% |
| 3Q17 | 819 | +37.9% |
| 2Q17 | 843 | +41.7% |
| 1Q17 | 822 | +22.0% |
| 4Q16 | 593 | -31.4% |
| 3Q16 | 594 | - |
| 2Q16 | 595 | - |
| 1Q16 | 673 | - |
| 4Q15 | 864 | -5.0% |
| 4Q14 | 910 | - |