| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,851 | -14.9% |
| 1Q26 | 1,695 | -10.1% |
| 4Q25 | 1,728 | -7.6% |
| 3Q25 | 1,890 | -3.2% |
| 2Q25 | 2,176 | +15.3% |
| 1Q25 | 1,886 | +4.4% |
| 4Q24 | 1,870 | +17.1% |
| 3Q24 | 1,953 | +10.0% |
| 2Q24 | 1,887 | +10.4% |
| 1Q24 | 1,807 | +8.7% |
| 4Q23 | 1,597 | -2.7% |
| 3Q23 | 1,776 | +5.5% |
| 2Q23 | 1,709 | +3.9% |
| 1Q23 | 1,663 | +4.1% |
| 4Q22 | 1,641 | -7.3% |
| 3Q22 | 1,684 | -1.2% |
| 2Q22 | 1,645 | -5.3% |
| 1Q22 | 1,598 | -5.4% |
| 4Q21 | 1,770 | +21.2% |
| 3Q21 | 1,704 | +3.7% |
| 2Q21 | 1,737 | +13.8% |
| 1Q21 | 1,689 | +14.0% |
| 4Q20 | 1,460 | +2.0% |
| 3Q20 | 1,643 | +9.0% |
| 2Q20 | 1,527 | -12.1% |
| 1Q20 | 1,481 | -12.6% |
| 4Q19 | 1,431 | -14.8% |
| 3Q19 | 1,507 | -16.0% |
| 2Q19 | 1,738 | -1.3% |
| 1Q19 | 1,695 | -1.0% |
| 4Q18 | 1,680 | +1.8% |
| 3Q18 | 1,793 | +8.1% |
| 2Q18 | 1,761 | +2.3% |
| 1Q18 | 1,712 | -1.5% |
| 4Q17 | 1,650 | -10.0% |
| 3Q17 | 1,659 | -16.5% |
| 2Q17 | 1,721 | -5.6% |
| 1Q17 | 1,738 | - |
| 4Q16 | 1,833 | -2.6% |
| 3Q16 | 1,987 | - |
| 2Q16 | 1,824 | - |
| 4Q15 | 1,882 | - |