| （単位：百万円） | 有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 165,262 | +16.6% |
| 1Q26 | 151,429 | +50.9% |
| 4Q25 | 159,598 | +53.8% |
| 3Q25 | 151,350 | +76.3% |
| 2Q25 | 141,711 | +25.0% |
| 1Q25 | 100,334 | +8.7% |
| 4Q24 | 103,791 | +25.0% |
| 3Q24 | 85,828 | +8.4% |
| 2Q24 | 113,352 | +51.9% |
| 1Q24 | 92,330 | +28.2% |
| 4Q23 | 83,018 | +16.1% |
| 3Q23 | 79,160 | +28.7% |
| 2Q23 | 74,603 | -7.0% |
| 1Q23 | 72,047 | +32.3% |
| 4Q22 | 71,516 | +40.6% |
| 3Q22 | 61,525 | +8.9% |
| 2Q22 | 80,182 | +92.4% |
| 1Q22 | 54,441 | +10.2% |
| 4Q21 | 50,875 | +1.8% |
| 3Q21 | 56,522 | -18.8% |
| 2Q21 | 41,683 | -52.1% |
| 1Q21 | 49,387 | -34.5% |
| 4Q20 | 49,967 | -30.6% |
| 3Q20 | 69,650 | - |
| 2Q20 | 87,075 | - |
| 1Q20 | 75,404 | - |
| 4Q19 | 71,968 | +259.8% |
| 4Q18 | 20,000 | 0.0% |
| 4Q17 | 20,000 | - |