| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q26 | 46,083 | +20.7% |
| 2Q26 | 44,201 | +12.1% |
| 1Q26 | 44,373 | +7.4% |
| 4Q25 | 44,148 | -72.7% |
| 3Q25 | 38,187 | -76.3% |
| 2Q25 | 39,413 | -78.5% |
| 1Q25 | 41,301 | -74.1% |
| 4Q24 | 161,711 | +20.7% |
| 3Q24 | 161,015 | +13.8% |
| 2Q24 | 182,906 | +74.4% |
| 1Q24 | 159,411 | +39.4% |
| 4Q23 | 134,007 | +15.7% |
| 3Q23 | 141,529 | -10.0% |
| 2Q23 | 104,855 | -32.2% |
| 1Q23 | 114,350 | -36.8% |
| 4Q22 | 115,844 | -40.0% |
| 3Q22 | 157,279 | -6.1% |
| 2Q22 | 154,551 | -18.2% |
| 1Q22 | 180,859 | -10.2% |
| 4Q21 | 193,035 | -3.9% |
| 3Q21 | 167,460 | -4.4% |
| 2Q21 | 189,000 | +170.5% |
| 1Q21 | 201,440 | +185.1% |
| 4Q20 | 200,923 | +169.1% |
| 3Q20 | 175,201 | - |
| 2Q20 | 69,875 | - |
| 1Q20 | 70,655 | - |
| 4Q19 | 74,668 | +24.8% |
| 4Q18 | 59,846 | +24.6% |
| 3Q18 | 69,212 | +33.7% |
| 2Q18 | 57,990 | +14.3% |
| 1Q18 | 56,726 | -5.8% |
| 4Q17 | 48,034 | -20.5% |
| 3Q17 | 51,764 | -18.2% |
| 2Q17 | 50,751 | -9.6% |
| 1Q17 | 60,237 | - |
| 4Q16 | 60,432 | +3.8% |
| 3Q16 | 63,301 | - |
| 2Q16 | 56,154 | - |
| 4Q15 | 58,193 | - |