| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,327 | +7.0% |
| 1Q26 | 2,278 | -5.9% |
| 4Q25 | 2,099 | -18.1% |
| 3Q25 | 2,090 | -9.5% |
| 2Q25 | 2,174 | -9.5% |
| 1Q25 | 2,422 | +4.4% |
| 4Q24 | 2,562 | +11.7% |
| 3Q24 | 2,311 | +9.3% |
| 2Q24 | 2,401 | +26.4% |
| 1Q24 | 2,320 | +20.0% |
| 4Q23 | 2,294 | +21.3% |
| 3Q23 | 2,114 | +20.3% |
| 2Q23 | 1,899 | +10.7% |
| 1Q23 | 1,933 | +13.2% |
| 4Q22 | 1,890 | +21.3% |
| 3Q22 | 1,756 | +18.2% |
| 2Q22 | 1,715 | +15.0% |
| 1Q22 | 1,707 | +14.5% |
| 4Q21 | 1,558 | +34.9% |
| 3Q21 | 1,485 | +3.0% |
| 2Q21 | 1,491 | +15.9% |
| 1Q21 | 1,490 | +11.4% |
| 4Q20 | 1,155 | -14.7% |
| 3Q20 | 1,443 | +11.4% |
| 2Q20 | 1,287 | -18.8% |
| 1Q20 | 1,338 | -15.7% |
| 4Q19 | 1,353 | -14.2% |
| 3Q19 | 1,296 | -27.3% |
| 2Q19 | 1,585 | +4.2% |
| 1Q19 | 1,588 | +31.8% |
| 4Q18 | 1,578 | +50.1% |
| 3Q18 | 1,781 | +57.6% |
| 2Q18 | 1,521 | +45.5% |
| 1Q18 | 1,205 | +22.4% |
| 4Q17 | 1,051 | +3.1% |
| 3Q17 | 1,130 | -9.5% |
| 2Q17 | 1,045 | -9.9% |
| 1Q17 | 984 | - |
| 4Q16 | 1,020 | -18.2% |
| 3Q16 | 1,249 | - |
| 2Q16 | 1,160 | - |
| 4Q15 | 1,248 | - |