| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q26 | 127,434 | +28.9% |
| 2Q26 | 123,314 | +25.3% |
| 1Q26 | 118,124 | +15.0% |
| 4Q25 | 96,863 | -5.2% |
| 3Q25 | 98,856 | +2.8% |
| 2Q25 | 98,445 | +1.1% |
| 1Q25 | 102,753 | +21.8% |
| 4Q24 | 102,129 | +30.2% |
| 3Q24 | 96,119 | +29.0% |
| 2Q24 | 97,398 | +33.8% |
| 1Q24 | 84,359 | +13.7% |
| 4Q23 | 78,441 | +4.4% |
| 3Q23 | 74,537 | +3.2% |
| 2Q23 | 72,794 | -0.9% |
| 1Q23 | 74,165 | +2.2% |
| 4Q22 | 75,101 | +4.0% |
| 3Q22 | 72,219 | +2.7% |
| 2Q22 | 73,431 | +6.2% |
| 1Q22 | 72,539 | +4.5% |
| 4Q21 | 72,244 | +5.7% |
| 3Q21 | 70,337 | -4.2% |
| 2Q21 | 69,166 | -3.3% |
| 1Q21 | 69,435 | +0.3% |
| 4Q20 | 68,376 | +104.5% |
| 3Q20 | 73,455 | +121.3% |
| 2Q20 | 71,558 | +96.3% |
| 1Q20 | 69,261 | +103.2% |
| 4Q19 | 33,430 | -5.3% |
| 3Q19 | 33,194 | -5.4% |
| 2Q19 | 36,451 | +14.9% |
| 1Q19 | 34,091 | +8.3% |
| 4Q18 | 35,311 | +14.6% |
| 3Q18 | 35,086 | +10.1% |
| 2Q18 | 31,725 | +10.8% |
| 1Q18 | 31,491 | +17.5% |
| 4Q17 | 30,825 | +9.3% |
| 3Q17 | 31,879 | +3.3% |
| 2Q17 | 28,629 | -4.1% |
| 1Q17 | 26,811 | - |
| 4Q16 | 28,205 | -11.4% |
| 3Q16 | 30,873 | - |
| 2Q16 | 29,857 | - |
| 4Q15 | 31,841 | - |