| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 5,770 | +40.7% |
| 1Q26 | 4,707 | -1.5% |
| 4Q25 | 4,202 | -14.0% |
| 3Q25 | 4,286 | -4.6% |
| 2Q25 | 4,102 | -9.4% |
| 1Q25 | 4,778 | +9.6% |
| 4Q24 | 4,887 | +33.9% |
| 3Q24 | 4,492 | +32.1% |
| 2Q24 | 4,529 | +42.0% |
| 1Q24 | 4,361 | +37.0% |
| 4Q23 | 3,650 | +2.7% |
| 3Q23 | 3,401 | -10.4% |
| 2Q23 | 3,188 | -16.5% |
| 1Q23 | 3,184 | -15.8% |
| 4Q22 | 3,555 | -4.3% |
| 3Q22 | 3,796 | +8.9% |
| 2Q22 | 3,819 | +13.5% |
| 1Q22 | 3,782 | +15.2% |
| 4Q21 | 3,713 | +27.7% |
| 3Q21 | 3,486 | +1.7% |
| 2Q21 | 3,366 | +8.7% |
| 1Q21 | 3,284 | +6.2% |
| 4Q20 | 2,909 | -8.5% |
| 3Q20 | 3,427 | +13.4% |
| 2Q20 | 3,096 | -13.3% |
| 1Q20 | 3,091 | -10.3% |
| 4Q19 | 3,178 | -4.1% |
| 3Q19 | 3,023 | -16.0% |
| 2Q19 | 3,571 | +4.0% |
| 1Q19 | 3,445 | +4.3% |
| 4Q18 | 3,315 | +6.1% |
| 3Q18 | 3,600 | +11.2% |
| 2Q18 | 3,434 | +22.6% |
| 1Q18 | 3,302 | +28.0% |
| 4Q17 | 3,126 | +11.2% |
| 3Q17 | 3,238 | -3.7% |
| 2Q17 | 2,802 | -13.1% |
| 1Q17 | 2,580 | -26.6% |
| 4Q16 | 2,811 | -15.3% |
| 3Q16 | 3,363 | - |
| 2Q16 | 3,224 | - |
| 1Q16 | 3,516 | - |
| 4Q15 | 3,319 | - |