| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 1,119 | +51.4% |
| 1Q25 | 1,311 | +280.0% |
| 4Q24 | 621 | +143.2% |
| 3Q24 | 739 | +100.3% |
| 2Q24 | 796 | +100.1% |
| 1Q24 | 345 | -24.4% |
| 4Q23 | 255 | -51.4% |
| 3Q23 | 369 | -38.8% |
| 2Q23 | 397 | -29.2% |
| 1Q23 | 456 | -15.2% |
| 4Q22 | 525 | -6.2% |
| 3Q22 | 603 | +40.8% |
| 2Q22 | 561 | +26.6% |
| 1Q22 | 538 | -88.8% |
| 4Q21 | 559 | -88.4% |
| 3Q21 | 428 | -88.8% |
| 2Q21 | 443 | -90.7% |
| 1Q21 | 4,791 | +16.2% |
| 4Q20 | 4,845 | +16.0% |
| 3Q20 | 3,828 | -5.5% |
| 2Q20 | 4,746 | +16.7% |
| 1Q20 | 4,122 | -15.2% |
| 4Q19 | 4,178 | -16.2% |
| 3Q19 | 4,049 | +105.3% |
| 2Q19 | 4,066 | +69.1% |
| 1Q19 | 4,860 | +169.7% |
| 4Q18 | 4,983 | +379.2% |
| 3Q18 | 1,972 | +1585.2% |
| 2Q18 | 2,405 | +1992.3% |
| 1Q18 | 1,802 | +592.0% |
| 4Q17 | 1,039 | +299.3% |
| 3Q17 | 117 | -55.0% |
| 2Q17 | 114 | -45.4% |
| 1Q17 | 260 | +26.7% |
| 4Q16 | 260 | +26.7% |
| 3Q16 | 260 | - |
| 2Q16 | 210 | - |
| 1Q16 | 205 | - |
| 4Q15 | 205 | - |
| 4Q15 | 4,357 | - |