| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 79,931 | +10.9% |
| 4Q25 | 81,535 | +13.2% |
| 3Q25 | 72,680 | -2.6% |
| 2Q25 | 72,043 | -10.3% |
| 1Q25 | 72,860 | -9.2% |
| 4Q24 | 72,034 | -9.6% |
| 3Q24 | 74,656 | -4.5% |
| 2Q24 | 80,337 | +2.7% |
| 1Q24 | 80,260 | +3.4% |
| 4Q23 | 79,711 | -0.3% |
| 3Q23 | 78,205 | -0.9% |
| 2Q23 | 78,224 | -4.4% |
| 1Q23 | 77,634 | -6.3% |
| 4Q22 | 79,977 | -7.9% |
| 3Q22 | 78,918 | -13.6% |
| 2Q22 | 81,837 | -9.2% |
| 1Q22 | 82,842 | -10.3% |
| 4Q21 | 86,870 | -4.9% |
| 3Q21 | 91,318 | - |
| 2Q21 | 90,132 | - |
| 1Q21 | 92,366 | - |
| 4Q20 | 91,379 | +7797.9% |
| 4Q19 | 1,157 | -2.5% |
| 4Q18 | 1,187 | -97.4% |
| 4Q17 | 45,437 | -3.3% |
| 3Q17 | 45,628 | -11.8% |
| 2Q17 | 44,928 | -12.7% |
| 1Q17 | 47,070 | - |
| 4Q16 | 46,985 | +25.2% |
| 3Q16 | 51,738 | - |
| 2Q16 | 51,437 | - |
| 4Q15 | 37,516 | - |