| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,380 | +12.9% |
| 1Q26 | 2,098 | -15.3% |
| 4Q25 | 2,121 | -8.4% |
| 3Q25 | 2,230 | +8.4% |
| 2Q25 | 2,107 | -4.8% |
| 1Q25 | 2,478 | +19.5% |
| 4Q24 | 2,317 | +27.6% |
| 3Q24 | 2,057 | +19.8% |
| 2Q24 | 2,215 | +24.5% |
| 1Q24 | 2,073 | +28.1% |
| 4Q23 | 1,815 | +14.5% |
| 3Q23 | 1,718 | +1.4% |
| 2Q23 | 1,778 | +12.6% |
| 1Q23 | 1,619 | +3.0% |
| 4Q22 | 1,584 | +2.1% |
| 3Q22 | 1,694 | +21.6% |
| 2Q22 | 1,579 | +24.7% |
| 1Q22 | 1,572 | +23.9% |
| 4Q21 | 1,551 | +38.3% |
| 3Q21 | 1,393 | -16.3% |
| 2Q21 | 1,266 | -15.8% |
| 1Q21 | 1,269 | -16.1% |
| 4Q20 | 1,122 | -32.6% |
| 3Q20 | 1,665 | +3.2% |
| 2Q20 | 1,504 | -28.0% |
| 1Q20 | 1,511 | -32.0% |
| 4Q19 | 1,664 | -26.2% |
| 3Q19 | 1,613 | -36.3% |
| 2Q19 | 2,088 | -17.4% |
| 1Q19 | 2,225 | -6.7% |
| 4Q18 | 2,256 | +1.7% |
| 3Q18 | 2,534 | +29.7% |
| 2Q18 | 2,529 | +56.1% |
| 1Q18 | 2,385 | +77.1% |
| 4Q17 | 2,218 | +32.8% |
| 3Q17 | 1,953 | +4.3% |
| 2Q17 | 1,620 | +0.1% |
| 1Q17 | 1,346 | - |
| 4Q16 | 1,670 | -16.5% |
| 3Q16 | 1,872 | - |
| 2Q16 | 1,618 | - |
| 4Q15 | 2,000 | - |