| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 10,802 | -20.1% |
| 1Q26 | 10,660 | -21.5% |
| 4Q25 | 11,836 | -12.6% |
| 3Q25 | 13,426 | +0.2% |
| 2Q25 | 13,523 | +1.3% |
| 1Q25 | 13,580 | +1.5% |
| 4Q24 | 13,535 | +2.3% |
| 3Q24 | 13,400 | +1.1% |
| 2Q24 | 13,354 | +0.2% |
| 1Q24 | 13,373 | -0.8% |
| 4Q23 | 13,236 | -2.6% |
| 3Q23 | 13,257 | -3.8% |
| 2Q23 | 13,321 | -3.4% |
| 1Q23 | 13,487 | -4.2% |
| 4Q22 | 13,586 | -2.6% |
| 3Q22 | 13,786 | +201.1% |
| 2Q22 | 13,789 | +199.4% |
| 1Q22 | 14,072 | +203.9% |
| 4Q21 | 13,947 | +201.1% |
| 3Q21 | 4,578 | +166.0% |
| 2Q21 | 4,605 | +166.2% |
| 1Q21 | 4,631 | +166.6% |
| 4Q20 | 4,632 | +191.5% |
| 3Q20 | 1,721 | +9.3% |
| 2Q20 | 1,730 | +1.9% |
| 1Q20 | 1,737 | +18.1% |
| 4Q19 | 1,589 | +3.0% |
| 3Q19 | 1,574 | +30.6% |
| 2Q19 | 1,697 | +48.0% |
| 1Q19 | 1,471 | +25.8% |
| 4Q18 | 1,542 | +44.4% |
| 3Q18 | 1,205 | +15.8% |
| 2Q18 | 1,147 | +28.2% |
| 1Q18 | 1,169 | +10.6% |
| 4Q17 | 1,068 | -4.2% |
| 3Q17 | 1,041 | -45.4% |
| 2Q17 | 895 | -55.0% |
| 1Q17 | 1,057 | - |
| 4Q16 | 1,115 | -33.0% |
| 3Q16 | 1,907 | - |
| 2Q16 | 1,987 | - |
| 4Q15 | 1,663 | - |