| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 3,365 | -17.4% |
| 1Q26 | 3,487 | -10.2% |
| 4Q25 | 3,530 | -1.1% |
| 3Q25 | 3,872 | +6.8% |
| 2Q25 | 4,076 | +9.8% |
| 1Q25 | 3,884 | -2.2% |
| 4Q24 | 3,568 | -12.1% |
| 3Q24 | 3,627 | -9.3% |
| 2Q24 | 3,712 | -13.4% |
| 1Q24 | 3,971 | -3.2% |
| 4Q23 | 4,059 | +7.5% |
| 3Q23 | 3,997 | +9.6% |
| 2Q23 | 4,284 | +11.0% |
| 1Q23 | 4,102 | +6.0% |
| 4Q22 | 3,776 | -1.4% |
| 3Q22 | 3,647 | -5.2% |
| 2Q22 | 3,858 | -4.1% |
| 1Q22 | 3,871 | -3.0% |
| 4Q21 | 3,830 | +0.1% |
| 3Q21 | 3,848 | -49.6% |
| 2Q21 | 4,023 | -45.3% |
| 1Q21 | 3,990 | -44.5% |
| 4Q20 | 3,825 | -49.6% |
| 3Q20 | 7,638 | +4.6% |
| 2Q20 | 7,353 | -8.5% |
| 1Q20 | 7,187 | -8.0% |
| 4Q19 | 7,589 | -0.8% |
| 3Q19 | 7,300 | -15.9% |
| 2Q19 | 8,037 | -0.9% |
| 1Q19 | 7,810 | -0.0% |
| 4Q18 | 7,649 | +6.3% |
| 3Q18 | 8,685 | +26.3% |
| 2Q18 | 8,108 | +32.7% |
| 1Q18 | 7,814 | +28.1% |
| 4Q17 | 7,195 | +16.3% |
| 3Q17 | 6,878 | +7.0% |
| 2Q17 | 6,111 | +1.0% |
| 1Q17 | 6,098 | -8.0% |
| 4Q16 | 6,187 | -7.9% |
| 3Q16 | 6,426 | - |
| 2Q16 | 6,048 | - |
| 1Q16 | 6,625 | - |
| 4Q15 | 6,720 | - |