| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 7,256 | +16.5% |
| 2Q25 | 6,876 | +6.4% |
| 1Q25 | 6,678 | +4.5% |
| 4Q24 | 6,609 | +11.5% |
| 3Q24 | 6,226 | +6.1% |
| 2Q24 | 6,461 | +16.9% |
| 1Q24 | 6,392 | +23.7% |
| 4Q23 | 5,925 | +15.8% |
| 3Q23 | 5,869 | +9.1% |
| 2Q23 | 5,529 | +6.9% |
| 1Q23 | 5,169 | -3.0% |
| 4Q22 | 5,116 | -4.4% |
| 3Q22 | 5,380 | -1.5% |
| 2Q22 | 5,173 | -2.7% |
| 1Q22 | 5,328 | -0.7% |
| 4Q21 | 5,352 | +7.5% |
| 3Q21 | 5,463 | +11.4% |
| 2Q21 | 5,318 | +11.1% |
| 1Q21 | 5,363 | +13.3% |
| 4Q20 | 4,978 | -4.4% |
| 3Q20 | 4,903 | -1.9% |
| 2Q20 | 4,785 | -2.6% |
| 1Q20 | 4,735 | -6.8% |
| 4Q19 | 5,208 | +4.1% |
| 3Q19 | 4,996 | -14.8% |
| 2Q19 | 4,911 | -19.0% |
| 1Q19 | 5,079 | -5.5% |
| 4Q18 | 5,002 | -10.6% |
| 3Q18 | 5,861 | +7.4% |
| 2Q18 | 6,066 | +12.6% |
| 1Q18 | 5,373 | +12.0% |
| 4Q17 | 5,593 | +11.7% |
| 3Q17 | 5,458 | +21.7% |
| 2Q17 | 5,388 | +25.4% |
| 1Q17 | 4,798 | +3.8% |
| 4Q16 | 5,007 | -1.5% |
| 3Q16 | 4,484 | -9.0% |
| 2Q16 | 4,297 | -13.9% |
| 1Q16 | 4,621 | - |
| 4Q15 | 5,085 | +8.4% |
| 3Q15 | 4,925 | - |
| 2Q15 | 4,990 | - |
| 4Q14 | 4,689 | - |