| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 4,418 | -12.9% |
| 1Q25 | 3,892 | -24.9% |
| 4Q24 | 4,137 | -14.6% |
| 3Q24 | 5,070 | +10.9% |
| 2Q24 | 4,897 | +29.6% |
| 1Q24 | 5,184 | +33.5% |
| 4Q23 | 4,842 | +27.0% |
| 3Q23 | 4,573 | +17.6% |
| 2Q23 | 3,778 | +4.4% |
| 1Q23 | 3,882 | +3.0% |
| 4Q22 | 3,814 | +5.6% |
| 3Q22 | 3,890 | -1.3% |
| 2Q22 | 3,620 | -2.3% |
| 1Q22 | 3,770 | +1.8% |
| 4Q21 | 3,613 | -2.2% |
| 3Q21 | 3,939 | +2.1% |
| 2Q21 | 3,705 | +1.8% |
| 1Q21 | 3,702 | +7.2% |
| 4Q20 | 3,694 | -4.2% |
| 3Q20 | 3,857 | +14.3% |
| 2Q20 | 3,640 | +7.2% |
| 1Q20 | 3,454 | -8.4% |
| 4Q19 | 3,854 | -2.0% |
| 3Q19 | 3,375 | -13.2% |
| 2Q19 | 3,396 | -9.0% |
| 1Q19 | 3,770 | +7.8% |
| 4Q18 | 3,931 | +11.4% |
| 3Q18 | 3,890 | +13.8% |
| 2Q18 | 3,730 | +11.0% |
| 1Q18 | 3,496 | +5.8% |
| 4Q17 | 3,529 | +12.3% |
| 3Q17 | 3,417 | +11.1% |
| 2Q17 | 3,362 | +4.0% |
| 1Q17 | 3,304 | +3.7% |
| 4Q16 | 3,144 | -10.0% |
| 3Q16 | 3,076 | -12.1% |
| 2Q16 | 3,231 | - |
| 1Q16 | 3,186 | - |
| 4Q15 | 3,494 | +18.8% |
| 3Q15 | 3,499 | - |
| 4Q14 | 2,941 | - |