| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 1,235 | +71.1% |
| 2Q25 | 737 | +4.2% |
| 1Q25 | 758 | +0.3% |
| 4Q24 | 748 | -10.5% |
| 3Q24 | 722 | +3.0% |
| 2Q24 | 707 | +1.4% |
| 1Q24 | 756 | +7.5% |
| 4Q23 | 836 | +23.1% |
| 3Q23 | 701 | -3.4% |
| 2Q23 | 697 | +35.1% |
| 1Q23 | 703 | +42.6% |
| 4Q22 | 679 | +70.9% |
| 3Q22 | 726 | +134.8% |
| 2Q22 | 516 | +42.4% |
| 1Q22 | 493 | -85.2% |
| 4Q21 | 397 | +33.0% |
| 4Q21 | 309 | -3.4% |
| 3Q21 | 362 | +14.1% |
| 2Q21 | 3,341 | +964.7% |
| 1Q21 | 298 | -3.8% |
| 4Q20 | 319 | -25.7% |
| 3Q20 | 317 | -42.8% |
| 2Q20 | 313 | -17.9% |
| 1Q20 | 310 | -21.2% |
| 4Q19 | 430 | +10.9% |
| 3Q19 | 555 | +44.3% |
| 2Q19 | 382 | +15.7% |
| 1Q19 | 394 | +63.7% |
| 4Q18 | 388 | +115.8% |
| 3Q18 | 385 | +252.0% |
| 2Q18 | 330 | +225.8% |
| 1Q18 | 240 | -18.0% |
| 4Q17 | 180 | -37.8% |
| 3Q17 | 109 | -77.6% |
| 2Q17 | 101 | -86.9% |
| 1Q17 | 293 | -90.1% |
| 4Q16 | 289 | -90.3% |
| 3Q16 | 488 | - |
| 2Q16 | 776 | - |
| 1Q16 | 2,973 | - |
| 4Q15 | 2,969 | -0.5% |
| 4Q14 | 2,982 | - |