| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,245 | +11.6% |
| 4Q25 | 1,110 | +3.0% |
| 3Q25 | 1,259 | +11.9% |
| 2Q25 | 1,115 | -2.4% |
| 1Q25 | 1,167 | +7.8% |
| 4Q24 | 1,077 | -1.7% |
| 3Q24 | 1,124 | +3.9% |
| 2Q24 | 1,144 | +6.9% |
| 1Q24 | 1,083 | +1.4% |
| 4Q23 | 1,096 | +5.9% |
| 3Q23 | 1,082 | +16.9% |
| 2Q23 | 1,070 | +13.6% |
| 1Q23 | 1,068 | +26.3% |
| 4Q22 | 1,035 | +29.8% |
| 3Q22 | 925 | +27.3% |
| 2Q22 | 942 | +27.3% |
| 1Q22 | 846 | +5.0% |
| 4Q21 | 797 | -2.0% |
| 3Q21 | 727 | -23.1% |
| 2Q21 | 740 | -12.8% |
| 1Q21 | 805 | -9.9% |
| 4Q20 | 814 | -22.8% |
| 3Q20 | 945 | -20.4% |
| 2Q20 | 848 | -32.6% |
| 1Q20 | 894 | -25.4% |
| 4Q19 | 1,055 | -15.1% |
| 3Q19 | 1,187 | -0.5% |
| 2Q19 | 1,260 | +18.3% |
| 1Q19 | 1,199 | +22.0% |
| 4Q18 | 1,243 | +22.0% |
| 3Q18 | 1,193 | +16.0% |
| 2Q18 | 1,065 | +18.3% |
| 1Q18 | 982 | -2.1% |
| 4Q17 | 1,019 | +12.6% |
| 3Q17 | 1,028 | -12.8% |
| 2Q17 | 900 | -26.6% |
| 1Q17 | 1,004 | - |
| 4Q16 | 905 | +0.7% |
| 3Q16 | 1,179 | - |
| 2Q16 | 1,226 | - |
| 4Q15 | 899 | - |