| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 3,079 | +31.3% |
| 2Q25 | 3,116 | +44.2% |
| 1Q25 | 2,689 | +25.6% |
| 4Q24 | 1,604 | -18.2% |
| 3Q24 | 2,345 | +119.1% |
| 2Q24 | 2,161 | +72.0% |
| 1Q24 | 2,140 | +107.6% |
| 4Q23 | 1,961 | +84.8% |
| 3Q23 | 1,070 | -2.1% |
| 2Q23 | 1,256 | +45.5% |
| 1Q23 | 1,031 | +25.9% |
| 4Q22 | 1,061 | +39.4% |
| 3Q22 | 1,093 | +44.1% |
| 2Q22 | 863 | +62.1% |
| 1Q22 | 818 | +59.7% |
| 4Q21 | 761 | -49.2% |
| 3Q21 | 758 | -49.2% |
| 2Q21 | 532 | -61.6% |
| 1Q21 | 512 | -62.7% |
| 4Q20 | 1,498 | +7.4% |
| 3Q20 | 1,494 | +275.7% |
| 2Q20 | 1,385 | +192.0% |
| 1Q20 | 1,374 | +262.0% |
| 4Q19 | 1,394 | +412.6% |
| 3Q19 | 397 | +53.4% |
| 2Q19 | 474 | +141.2% |
| 1Q19 | 379 | +108.4% |
| 4Q18 | 272 | +64.3% |
| 3Q18 | 259 | +36.5% |
| 2Q18 | 196 | +54.8% |
| 1Q18 | 182 | +44.2% |
| 4Q17 | 165 | +31.6% |
| 3Q17 | 189 | +178.5% |
| 2Q17 | 127 | +120.4% |
| 1Q17 | 126 | +257.4% |
| 4Q16 | 125 | +252.3% |
| 3Q16 | 68 | +534.9% |
| 2Q16 | 57 | - |
| 1Q16 | 35 | - |
| 4Q15 | 35 | +246.2% |
| 3Q15 | 10 | - |
| 4Q14 | 10 | - |