| （単位：十億円） | 有価証券 | 前年比（％） |
|---|---|---|
| 3Q26 | 8,673 | +55.0% |
| 2Q26 | 8,805 | +36.9% |
| 1Q26 | 7,759 | +28.7% |
| 4Q25 | 6,936 | +47.5% |
| 3Q25 | 5,596 | +20.3% |
| 2Q25 | 6,430 | +84.0% |
| 1Q25 | 6,029 | +163.6% |
| 4Q24 | 4,702 | +174.1% |
| 3Q24 | 4,651 | +129.2% |
| 2Q24 | 3,495 | +72.0% |
| 1Q24 | 2,287 | -15.2% |
| 4Q23 | 1,716 | -31.6% |
| 3Q23 | 2,029 | +13.6% |
| 2Q23 | 2,032 | -29.6% |
| 1Q23 | 2,697 | -5.8% |
| 4Q22 | 2,507 | -40.5% |
| 3Q22 | 1,786 | -57.5% |
| 2Q22 | 2,887 | -8.6% |
| 1Q22 | 2,862 | +46.0% |
| 4Q21 | 4,215 | +193.3% |
| 3Q21 | 4,206 | - |
| 2Q21 | 3,160 | - |
| 1Q21 | 1,961 | - |
| 4Q20 | 1,437 | -30.5% |
| 4Q19 | 2,068 | -8.4% |
| 4Q18 | 2,258 | -2.8% |
| 4Q17 | 2,324 | -0.4% |
| 4Q16 | 2,333 | +3.5% |
| 4Q15 | 2,255 | - |