| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,204 | +12.1% |
| 1Q26 | 1,149 | +0.8% |
| 4Q25 | 1,100 | +3.3% |
| 3Q25 | 1,170 | +17.4% |
| 2Q25 | 1,073 | +13.2% |
| 1Q25 | 1,140 | +17.4% |
| 4Q24 | 1,065 | +16.8% |
| 3Q24 | 997 | +9.8% |
| 2Q24 | 948 | +9.9% |
| 1Q24 | 970 | +17.8% |
| 4Q23 | 912 | -2.7% |
| 3Q23 | 907 | -6.2% |
| 2Q23 | 863 | -14.4% |
| 1Q23 | 823 | -11.1% |
| 4Q22 | 937 | +2.2% |
| 3Q22 | 967 | -2.5% |
| 2Q22 | 1,009 | +1.1% |
| 1Q22 | 926 | +3.1% |
| 4Q21 | 918 | +13.9% |
| 3Q21 | 991 | +2.7% |
| 2Q21 | 997 | +11.7% |
| 1Q21 | 898 | -0.4% |
| 4Q20 | 806 | -12.1% |
| 3Q20 | 966 | +12.5% |
| 2Q20 | 892 | -14.0% |
| 1Q20 | 902 | -9.0% |
| 4Q19 | 917 | -4.9% |
| 3Q19 | 859 | -12.4% |
| 2Q19 | 1,037 | -5.9% |
| 1Q19 | 991 | -7.8% |
| 4Q18 | 964 | -8.2% |
| 3Q18 | 980 | -12.3% |
| 2Q18 | 1,102 | +13.1% |
| 1Q18 | 1,075 | +15.0% |
| 4Q17 | 1,051 | +8.8% |
| 3Q17 | 1,117 | -56.3% |
| 2Q17 | 974 | -61.2% |
| 1Q17 | 934 | - |
| 4Q16 | 965 | -70.4% |
| 3Q16 | 2,557 | - |
| 2Q16 | 2,515 | - |
| 4Q15 | 3,261 | - |