| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 4Q25 | 759 | +4.8% |
| 3Q25 | 738 | +8.5% |
| 2Q25 | 708 | -1.3% |
| 1Q25 | 683 | -50.3% |
| 4Q24 | 724 | -34.6% |
| 3Q24 | 680 | -36.4% |
| 2Q24 | 717 | -34.8% |
| 1Q24 | 1,375 | +35.2% |
| 4Q23 | 1,107 | +18.0% |
| 3Q23 | 1,069 | +9.5% |
| 2Q23 | 1,100 | +9.0% |
| 1Q23 | 1,017 | -15.0% |
| 4Q22 | 938 | -24.7% |
| 3Q22 | 976 | -14.5% |
| 2Q22 | 1,009 | -7.1% |
| 1Q22 | 1,197 | +24.8% |
| 4Q21 | 1,245 | +31.2% |
| 3Q21 | 1,141 | - |
| 2Q21 | 1,086 | - |
| 1Q21 | 959 | - |
| 4Q20 | 949 | -1.8% |
| 4Q19 | 966 | +2.0% |
| 4Q18 | 947 | - |