| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,851 | +24.1% |
| 1Q26 | 1,656 | -6.8% |
| 4Q25 | 1,668 | -7.9% |
| 3Q25 | 1,677 | +23.9% |
| 2Q25 | 1,491 | +18.2% |
| 1Q25 | 1,778 | +47.6% |
| 4Q24 | 1,811 | +52.0% |
| 3Q24 | 1,353 | +29.9% |
| 2Q24 | 1,261 | +38.6% |
| 1Q24 | 1,204 | +31.8% |
| 4Q23 | 1,191 | +23.5% |
| 3Q23 | 1,041 | +12.9% |
| 2Q23 | 910 | -3.0% |
| 1Q23 | 914 | -2.2% |
| 4Q22 | 964 | 0.0% |
| 3Q22 | 922 | +12.1% |
| 2Q22 | 938 | +23.8% |
| 1Q22 | 934 | +27.9% |
| 4Q21 | 964 | +39.9% |
| 3Q21 | 823 | -10.3% |
| 2Q21 | 758 | -6.6% |
| 1Q21 | 730 | -5.1% |
| 4Q20 | 689 | -11.7% |
| 3Q20 | 918 | +22.5% |
| 2Q20 | 811 | -11.1% |
| 1Q20 | 770 | -11.4% |
| 4Q19 | 781 | -14.8% |
| 3Q19 | 749 | -25.6% |
| 2Q19 | 912 | -5.1% |
| 1Q19 | 869 | -11.0% |
| 4Q18 | 916 | +0.5% |
| 3Q18 | 1,007 | +8.4% |
| 2Q18 | 961 | +26.7% |
| 1Q18 | 977 | +41.7% |
| 4Q17 | 912 | +27.0% |
| 3Q17 | 929 | +13.4% |
| 2Q17 | 758 | +3.8% |
| 1Q17 | 689 | - |
| 4Q16 | 718 | -14.1% |
| 3Q16 | 820 | - |
| 2Q16 | 731 | - |
| 4Q15 | 836 | - |