| （単位：百万円） | 有価証券 | 前年比（％） |
|---|---|---|
| 4Q23 | 19 | -5.0% |
| 3Q23 | 4,000 | +20952.6% |
| 2Q23 | 2,000 | +66566.7% |
| 1Q23 | 3 | - |
| 4Q22 | 20 | - |
| 3Q22 | 19 | -99.5% |
| 2Q22 | 3 | -99.9% |
| 3Q21 | 3,900 | -46.0% |
| 2Q21 | 5,000 | -53.9% |
| 1Q21 | 10,000 | +33.6% |
| 4Q20 | 189 | -72.9% |
| 3Q20 | 7,224 | +0.2% |
| 2Q20 | 10,848 | +29.2% |
| 1Q20 | 7,487 | -2.8% |
| 4Q19 | 697 | - |
| 3Q19 | 7,210 | -29.3% |
| 2Q19 | 8,395 | -30.0% |
| 1Q19 | 7,700 | -43.0% |
| 3Q18 | 10,200 | -16.4% |
| 2Q18 | 12,000 | -21.1% |
| 1Q18 | 13,500 | +5.5% |
| 4Q17 | 4,500 | - |
| 3Q17 | 12,200 | +5.2% |
| 2Q17 | 15,200 | +52.0% |
| 1Q17 | 12,800 | +21.9% |
| 3Q16 | 11,600 | - |
| 2Q16 | 10,000 | - |
| 1Q16 | 10,500 | - |