| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 6,469 | +207.5% |
| 2Q25 | 2,316 | +53.1% |
| 1Q25 | 1,325 | +15.1% |
| 4Q24 | 1,886 | +144.0% |
| 3Q24 | 2,104 | +157.2% |
| 2Q24 | 1,513 | +67.7% |
| 1Q24 | 1,151 | +44.1% |
| 4Q23 | 773 | +7.2% |
| 3Q23 | 818 | +24.5% |
| 2Q23 | 902 | +32.5% |
| 1Q23 | 799 | +5.5% |
| 4Q22 | 721 | -22.7% |
| 3Q22 | 657 | -80.7% |
| 2Q22 | 681 | -79.8% |
| 1Q22 | 757 | -70.7% |
| 4Q21 | 933 | -62.7% |
| 3Q21 | 3,400 | +7.2% |
| 2Q21 | 3,368 | +22.6% |
| 1Q21 | 2,587 | +31.7% |
| 4Q20 | 2,501 | -8.0% |
| 4Q20 | 3,172 | +51.4% |
| 3Q20 | 2,747 | +1.4% |
| 2Q20 | 1,965 | -33.4% |
| 1Q20 | 2,719 | +16.3% |
| 4Q19 | 2,095 | -31.5% |
| 3Q19 | 2,708 | -8.9% |
| 2Q19 | 2,950 | -4.0% |
| 1Q19 | 2,337 | -24.3% |
| 4Q18 | 3,060 | +3.6% |
| 3Q18 | 2,972 | -9.1% |
| 2Q18 | 3,073 | -8.4% |
| 1Q18 | 3,086 | +6.7% |
| 4Q17 | 2,953 | +14.9% |
| 3Q17 | 3,269 | +33.9% |
| 2Q17 | 3,355 | +31.1% |
| 1Q17 | 2,893 | +19.8% |
| 4Q16 | 2,571 | +28.4% |
| 3Q16 | 2,442 | - |
| 2Q16 | 2,560 | - |
| 1Q16 | 2,414 | - |
| 4Q15 | 2,002 | -33.4% |
| 4Q14 | 3,005 | - |