| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 6,770 | +13.4% |
| 1Q26 | 6,445 | +2.6% |
| 4Q25 | 6,390 | -3.6% |
| 3Q25 | 5,898 | -8.8% |
| 2Q25 | 5,968 | -8.1% |
| 1Q25 | 6,283 | -1.8% |
| 4Q24 | 6,627 | +0.9% |
| 3Q24 | 6,464 | -2.7% |
| 2Q24 | 6,495 | +1.0% |
| 1Q24 | 6,398 | +3.0% |
| 4Q23 | 6,568 | +5.5% |
| 3Q23 | 6,643 | +12.7% |
| 2Q23 | 6,431 | +6.0% |
| 1Q23 | 6,212 | +1.6% |
| 4Q22 | 6,224 | -0.8% |
| 3Q22 | 5,895 | -2.5% |
| 2Q22 | 6,069 | -2.6% |
| 1Q22 | 6,112 | +3.5% |
| 4Q21 | 6,277 | +7.7% |
| 3Q21 | 6,043 | +4.5% |
| 2Q21 | 6,233 | +13.7% |
| 1Q21 | 5,906 | +11.1% |
| 4Q20 | 5,828 | +28.7% |
| 3Q20 | 5,783 | +32.3% |
| 2Q20 | 5,481 | +25.1% |
| 1Q20 | 5,318 | +26.1% |
| 4Q19 | 4,529 | +12.5% |
| 3Q19 | 4,371 | +7.5% |
| 2Q19 | 4,382 | +2.1% |
| 1Q19 | 4,219 | -1.4% |
| 4Q18 | 4,026 | -20.7% |
| 3Q18 | 4,064 | -19.7% |
| 2Q18 | 4,290 | +0.9% |
| 1Q18 | 4,277 | +5.3% |
| 4Q17 | 5,077 | +39.0% |
| 3Q17 | 5,059 | +32.7% |
| 2Q17 | 4,251 | +13.2% |
| 1Q17 | 4,063 | +12.7% |
| 4Q16 | 3,653 | +2.2% |
| 3Q16 | 3,811 | - |
| 2Q16 | 3,754 | - |
| 1Q16 | 3,604 | - |
| 4Q15 | 3,576 | - |