| （単位：百万円） | 有価証券 | 前年比（％） |
|---|---|---|
| 3Q26 | 900 | -40.0% |
| 2Q26 | 2,100 | +16.7% |
| 1Q26 | 2,000 | +11.1% |
| 4Q25 | 2,000 | +11.1% |
| 3Q25 | 1,500 | - |
| 2Q25 | 1,800 | - |
| 1Q25 | 1,800 | - |
| 4Q24 | 1,800 | - |
| 1Q21 | 1,500 | -89.6% |
| 4Q20 | 15,400 | -3.7% |
| 3Q20 | 13,000 | -0.8% |
| 2Q20 | 14,200 | -11.3% |
| 1Q20 | 14,400 | -18.6% |
| 4Q19 | 15,999 | -22.0% |
| 3Q19 | 13,100 | +4.8% |
| 2Q19 | 16,000 | +15.9% |
| 1Q19 | 17,700 | +16.5% |
| 4Q18 | 20,499 | +2.0% |
| 3Q18 | 12,500 | -16.1% |
| 2Q18 | 13,800 | -14.3% |
| 1Q18 | 15,199 | -17.8% |
| 4Q17 | 20,099 | -22.4% |
| 3Q17 | 14,900 | +71.3% |
| 2Q17 | 16,100 | +120.5% |
| 1Q17 | 18,499 | - |
| 4Q16 | 25,899 | +37.8% |
| 3Q16 | 8,700 | - |
| 2Q16 | 7,300 | - |
| 4Q15 | 18,799 | - |