| （単位：十億円） | 有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,112 | +22.9% |
| 1Q26 | 1,039 | -20.1% |
| 4Q25 | 939 | -17.6% |
| 3Q25 | 915 | -0.8% |
| 2Q25 | 905 | -4.7% |
| 1Q25 | 1,300 | +42.2% |
| 4Q24 | 1,140 | +47.5% |
| 3Q24 | 923 | -8.9% |
| 2Q24 | 949 | -25.4% |
| 1Q24 | 914 | -20.0% |
| 4Q23 | 773 | -22.5% |
| 3Q23 | 1,013 | +14.2% |
| 2Q23 | 1,273 | +61.4% |
| 1Q23 | 1,142 | +102.2% |
| 4Q22 | 998 | +132.1% |
| 3Q22 | 886 | +106.1% |
| 2Q22 | 789 | +97.0% |
| 1Q22 | 565 | +32.8% |
| 4Q21 | 430 | -23.6% |
| 3Q21 | 430 | +30.5% |
| 2Q21 | 400 | +35.9% |
| 1Q21 | 425 | +41.5% |
| 4Q20 | 563 | +121.2% |
| 3Q20 | 330 | - |
| 2Q20 | 295 | - |
| 1Q20 | 301 | - |
| 4Q19 | 255 | +136000.0% |
| 4Q18 | 0 | -77.8% |
| 4Q17 | 0 | +151.8% |
| 4Q16 | 0 | - |