| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,494 | +14.5% |
| 1Q26 | 2,495 | -24.3% |
| 4Q25 | 2,373 | -16.3% |
| 3Q25 | 2,302 | -15.1% |
| 2Q25 | 2,179 | -21.5% |
| 1Q25 | 3,295 | +21.5% |
| 4Q24 | 2,835 | +16.7% |
| 3Q24 | 2,712 | +16.0% |
| 2Q24 | 2,777 | +29.1% |
| 1Q24 | 2,712 | +33.8% |
| 4Q23 | 2,430 | +18.1% |
| 3Q23 | 2,337 | +26.1% |
| 2Q23 | 2,151 | +22.6% |
| 1Q23 | 2,027 | +14.6% |
| 4Q22 | 2,058 | +7.7% |
| 3Q22 | 1,854 | +8.5% |
| 2Q22 | 1,754 | +10.0% |
| 1Q22 | 1,768 | +15.5% |
| 4Q21 | 1,911 | +23.1% |
| 3Q21 | 1,708 | -5.1% |
| 2Q21 | 1,595 | -6.3% |
| 1Q21 | 1,531 | -7.2% |
| 4Q20 | 1,553 | -4.2% |
| 3Q20 | 1,799 | +13.4% |
| 2Q20 | 1,702 | -7.8% |
| 1Q20 | 1,650 | -5.2% |
| 4Q19 | 1,621 | -4.4% |
| 3Q19 | 1,586 | -7.5% |
| 2Q19 | 1,846 | +11.3% |
| 1Q19 | 1,740 | +9.0% |
| 4Q18 | 1,695 | +13.0% |
| 3Q18 | 1,714 | +17.6% |
| 2Q18 | 1,659 | +23.3% |
| 1Q18 | 1,596 | +12.4% |
| 4Q17 | 1,500 | +2.4% |
| 3Q17 | 1,457 | -8.3% |
| 2Q17 | 1,346 | -12.3% |
| 1Q17 | 1,420 | - |
| 4Q16 | 1,465 | +2.2% |
| 3Q16 | 1,589 | - |
| 2Q16 | 1,535 | - |
| 4Q15 | 1,434 | - |