| （単位：百万円） | 有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 16,887 | -13.8% |
| 1Q26 | 15,008 | -19.4% |
| 4Q25 | 17,990 | -20.6% |
| 3Q25 | 18,598 | +23.2% |
| 2Q25 | 19,582 | +22.5% |
| 1Q25 | 18,627 | +32.9% |
| 4Q24 | 22,650 | +84.0% |
| 3Q24 | 15,099 | +8.9% |
| 2Q24 | 15,989 | -0.1% |
| 1Q24 | 14,015 | -15.1% |
| 4Q23 | 12,312 | -30.9% |
| 3Q23 | 13,861 | -10.4% |
| 2Q23 | 16,000 | +0.7% |
| 1Q23 | 16,508 | -19.7% |
| 4Q22 | 17,810 | +47.5% |
| 3Q22 | 15,463 | +40.0% |
| 2Q22 | 15,896 | +51.3% |
| 1Q22 | 20,566 | +85.8% |
| 4Q21 | 12,078 | +35.0% |
| 3Q21 | 11,042 | -31.8% |
| 2Q21 | 10,506 | -8.5% |
| 1Q21 | 11,066 | -13.0% |
| 4Q20 | 8,946 | -45.9% |
| 3Q20 | 16,195 | - |
| 2Q20 | 11,478 | - |
| 1Q20 | 12,722 | - |
| 4Q19 | 16,526 | +55.7% |
| 4Q18 | 10,615 | - |
| 4Q15 | 608 | - |