| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q24 | 32 | +14.1% |
| 1Q24 | 32 | +11.3% |
| 4Q23 | 31 | +18.6% |
| 3Q23 | 29 | +6.5% |
| 2Q23 | 28 | -97.2% |
| 1Q23 | 28 | -97.1% |
| 4Q22 | 26 | -97.3% |
| 3Q22 | 28 | -97.3% |
| 2Q22 | 1,002 | +3394.5% |
| 1Q22 | 1,006 | +3563.0% |
| 4Q21 | 1,010 | +3455.4% |
| 3Q21 | 1,028 | +3301.4% |
| 2Q21 | 28 | +3.0% |
| 1Q21 | 27 | -98.0% |
| 4Q20 | 28 | -97.9% |
| 3Q20 | 30 | -97.7% |
| 2Q20 | 27 | -97.9% |
| 1Q20 | 1,383 | +2.5% |
| 4Q19 | 1,364 | +0.6% |
| 3Q19 | 1,302 | -4.5% |
| 2Q19 | 1,353 | -18.8% |
| 1Q19 | 1,350 | -19.0% |
| 4Q18 | 1,356 | -22.3% |
| 3Q18 | 1,363 | -22.1% |
| 2Q18 | 1,667 | -5.6% |
| 1Q18 | 1,667 | +21.8% |
| 4Q17 | 1,745 | +385.1% |
| 3Q17 | 1,751 | +371.2% |
| 2Q17 | 1,766 | +2461.1% |
| 1Q17 | 1,369 | - |
| 4Q16 | 359 | +354.9% |
| 3Q16 | 371 | - |
| 2Q16 | 68 | - |
| 4Q15 | 79 | - |