| （単位：百万円） | 有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 68,529 | +50.0% |
| 1Q26 | 33,531 | -29.5% |
| 4Q25 | 39,036 | -5.3% |
| 3Q25 | 37,065 | -31.6% |
| 2Q25 | 45,693 | -14.3% |
| 1Q25 | 47,581 | -2.9% |
| 4Q24 | 41,200 | -8.4% |
| 3Q24 | 54,198 | +43.8% |
| 2Q24 | 53,295 | +31.9% |
| 1Q24 | 48,994 | +20.7% |
| 4Q23 | 44,986 | +10.8% |
| 3Q23 | 37,702 | +13.2% |
| 2Q23 | 40,409 | +15.1% |
| 1Q23 | 40,608 | +6.0% |
| 4Q22 | 40,607 | +3.9% |
| 3Q22 | 33,304 | +16.5% |
| 2Q22 | 35,101 | +50.6% |
| 1Q22 | 38,300 | +38.2% |
| 4Q21 | 39,094 | -2.1% |
| 3Q21 | 28,594 | -40.2% |
| 2Q21 | 23,301 | -54.4% |
| 1Q21 | 27,704 | -43.5% |
| 4Q20 | 39,920 | -9.6% |
| 3Q20 | 47,832 | +28.5% |
| 2Q20 | 51,056 | +71.8% |
| 1Q20 | 49,036 | +89.3% |
| 4Q19 | 44,138 | +51.1% |
| 3Q19 | 37,232 | +9.1% |
| 2Q19 | 29,720 | +1.0% |
| 1Q19 | 25,910 | +19.9% |
| 4Q18 | 29,215 | +81.4% |
| 3Q18 | 34,119 | +262.7% |
| 2Q18 | 29,419 | +161.8% |
| 1Q18 | 21,608 | +66.3% |
| 4Q17 | 16,106 | +118.1% |
| 3Q17 | 9,406 | +976.2% |
| 2Q17 | 11,236 | +1185.6% |
| 1Q17 | 12,994 | - |
| 4Q16 | 7,383 | +836.9% |
| 3Q16 | 874 | - |
| 2Q16 | 874 | - |
| 4Q15 | 788 | - |