| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,093 | +30.7% |
| 2Q26 | 872 | +4.8% |
| 1Q26 | 738 | +202.7% |
| 4Q25 | 840 | +305.8% |
| 3Q25 | 836 | +98.4% |
| 2Q25 | 832 | +75.3% |
| 1Q25 | 243 | -49.1% |
| 4Q24 | 207 | -68.8% |
| 3Q24 | 421 | -35.5% |
| 2Q24 | 474 | -24.2% |
| 1Q24 | 479 | -22.3% |
| 4Q23 | 663 | +7.5% |
| 3Q23 | 653 | +5.2% |
| 2Q23 | 626 | +91.7% |
| 1Q23 | 617 | +37.2% |
| 4Q22 | 617 | +37.7% |
| 3Q22 | 621 | +42.3% |
| 2Q22 | 326 | -24.9% |
| 1Q22 | 449 | +5.4% |
| 4Q21 | 447 | +4.6% |
| 3Q21 | 436 | +1.9% |
| 2Q21 | 435 | +4.1% |
| 1Q21 | 426 | +110.4% |
| 4Q20 | 428 | +67.8% |
| 3Q20 | 428 | +294.9% |
| 2Q20 | 418 | +314.2% |
| 1Q20 | 202 | +96.4% |
| 4Q19 | 255 | +99.4% |
| 3Q19 | 108 | -12.4% |
| 2Q19 | 100 | -15.7% |
| 1Q19 | 103 | -21.6% |
| 4Q18 | 127 | -0.5% |
| 3Q18 | 123 | +40.8% |
| 2Q18 | 119 | +55.2% |
| 1Q18 | 131 | +84.7% |
| 4Q17 | 128 | +93.9% |
| 3Q17 | 87 | +27.3% |
| 2Q17 | 77 | +20.2% |
| 1Q17 | 71 | -68.9% |
| 4Q16 | 66 | +14.0% |
| 3Q16 | 69 | - |
| 2Q16 | 64 | - |
| 1Q16 | 229 | - |
| 4Q15 | 58 | +21.5% |
| 4Q14 | 47 | - |