| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 1,179 | +8.9% |
| 2Q25 | 1,016 | -18.2% |
| 1Q25 | 958 | -23.4% |
| 4Q24 | 952 | -7.0% |
| 3Q24 | 1,082 | +8.8% |
| 2Q24 | 1,241 | +28.5% |
| 1Q24 | 1,251 | +52.5% |
| 4Q23 | 1,023 | -2.5% |
| 3Q23 | 994 | -0.9% |
| 2Q23 | 966 | -5.6% |
| 1Q23 | 820 | -20.6% |
| 4Q22 | 1,049 | -7.8% |
| 3Q22 | 1,003 | -6.1% |
| 2Q22 | 1,023 | -1.3% |
| 1Q22 | 1,034 | -1.9% |
| 4Q21 | 1,139 | +16.8% |
| 3Q21 | 1,068 | +8.9% |
| 2Q21 | 1,037 | +11.7% |
| 1Q21 | 1,054 | +25.9% |
| 4Q20 | 975 | -4.4% |
| 3Q20 | 981 | +6.0% |
| 2Q20 | 929 | +0.3% |
| 1Q20 | 837 | -12.4% |
| 4Q19 | 1,020 | +3.5% |
| 3Q19 | 926 | -25.6% |
| 2Q19 | 926 | -23.4% |
| 1Q19 | 955 | -19.3% |
| 4Q18 | 986 | -19.1% |
| 3Q18 | 1,244 | +3.3% |
| 2Q18 | 1,209 | +4.0% |
| 1Q18 | 1,183 | +13.1% |
| 4Q17 | 1,219 | +26.6% |
| 3Q17 | 1,205 | +46.8% |
| 2Q17 | 1,162 | +77.0% |
| 1Q17 | 1,046 | +41.2% |
| 4Q16 | 963 | +57.9% |
| 3Q16 | 820 | +32.8% |
| 2Q16 | 656 | - |
| 1Q16 | 741 | - |
| 4Q15 | 610 | +12.0% |
| 3Q15 | 618 | - |
| 4Q14 | 544 | - |