| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 903 | -63.3% |
| 1Q25 | 1,466 | -55.6% |
| 4Q24 | 1,509 | -49.4% |
| 3Q24 | 2,459 | -32.3% |
| 2Q24 | 2,733 | -28.1% |
| 1Q24 | 3,305 | -20.1% |
| 4Q23 | 2,983 | -29.1% |
| 3Q23 | 3,632 | -6.2% |
| 2Q23 | 3,800 | -1.1% |
| 1Q23 | 4,136 | +10.6% |
| 4Q22 | 4,207 | -19.4% |
| 3Q22 | 3,870 | +4.1% |
| 2Q22 | 3,845 | +7.3% |
| 1Q22 | 3,739 | -18.4% |
| 4Q21 | 5,221 | +41.6% |
| 3Q21 | 3,718 | +16.7% |
| 2Q21 | 3,584 | +37.2% |
| 1Q21 | 4,580 | +51.3% |
| 4Q20 | 3,687 | +24.6% |
| 3Q20 | 3,185 | +18.4% |
| 2Q20 | 2,613 | +10.9% |
| 1Q20 | 3,027 | +52.7% |
| 4Q19 | 2,958 | +41.4% |
| 3Q19 | 2,691 | -1.6% |
| 2Q19 | 2,357 | -5.8% |
| 1Q19 | 1,982 | -14.9% |
| 4Q18 | 2,091 | +1.8% |
| 3Q18 | 2,735 | +29.9% |
| 2Q18 | 2,501 | +39.6% |
| 1Q18 | 2,329 | +42.6% |
| 4Q17 | 2,054 | -6.8% |
| 3Q17 | 2,105 | +7.8% |
| 2Q17 | 1,791 | +8.4% |
| 1Q17 | 1,634 | -13.0% |
| 4Q16 | 2,205 | +35.5% |
| 3Q16 | 1,952 | +38.0% |
| 2Q16 | 1,652 | - |
| 1Q16 | 1,877 | - |
| 4Q15 | 1,627 | +28.1% |
| 3Q15 | 1,414 | - |
| 4Q14 | 1,270 | - |