| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,624 | +35.7% |
| 1Q26 | 1,190 | -7.6% |
| 4Q25 | 1,133 | -6.2% |
| 3Q25 | 1,231 | +17.1% |
| 2Q25 | 1,197 | +15.8% |
| 1Q25 | 1,288 | +33.2% |
| 4Q24 | 1,208 | +32.8% |
| 3Q24 | 1,051 | +22.2% |
| 2Q24 | 1,034 | +28.8% |
| 1Q24 | 967 | +19.0% |
| 4Q23 | 909 | +9.0% |
| 3Q23 | 860 | -9.6% |
| 2Q23 | 803 | -17.8% |
| 1Q23 | 812 | -22.5% |
| 4Q22 | 834 | -18.0% |
| 3Q22 | 951 | -2.8% |
| 2Q22 | 977 | -2.1% |
| 1Q22 | 1,048 | +2.4% |
| 4Q21 | 1,017 | +7.6% |
| 3Q21 | 978 | -18.8% |
| 2Q21 | 997 | -1.4% |
| 1Q21 | 1,023 | +0.9% |
| 4Q20 | 945 | -6.5% |
| 3Q20 | 1,205 | +26.6% |
| 2Q20 | 1,011 | -8.0% |
| 1Q20 | 1,014 | -7.5% |
| 4Q19 | 1,011 | -8.4% |
| 3Q19 | 952 | -18.1% |
| 2Q19 | 1,100 | +0.2% |
| 1Q19 | 1,096 | +19.0% |
| 4Q18 | 1,103 | +25.4% |
| 3Q18 | 1,163 | +37.3% |
| 2Q18 | 1,098 | +43.0% |
| 1Q18 | 921 | +24.8% |
| 4Q17 | 880 | +9.6% |
| 3Q17 | 847 | -9.5% |
| 2Q17 | 768 | -18.9% |
| 1Q17 | 737 | - |
| 4Q16 | 803 | -10.4% |
| 3Q16 | 935 | - |
| 2Q16 | 947 | - |
| 4Q15 | 896 | - |