| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 1Q27 | 2,504 | +241.3% |
| 4Q26 | 709 | -2.1% |
| 3Q26 | 645 | -12.7% |
| 2Q26 | 626 | -9.7% |
| 1Q26 | 733 | -3.0% |
| 4Q25 | 725 | -4.1% |
| 3Q25 | 738 | +199.3% |
| 2Q25 | 693 | +178.8% |
| 1Q25 | 756 | +181.4% |
| 4Q24 | 755 | +241.4% |
| 3Q24 | 246 | +0.6% |
| 2Q24 | 248 | -8.3% |
| 1Q24 | 268 | -1.5% |
| 4Q23 | 221 | -16.1% |
| 3Q23 | 245 | +2.2% |
| 2Q23 | 271 | -11.2% |
| 1Q23 | 272 | -10.4% |
| 4Q22 | 263 | -38.5% |
| 3Q22 | 240 | -54.1% |
| 2Q22 | 305 | -59.4% |
| 1Q22 | 304 | -67.0% |
| 4Q21 | 429 | -12.7% |
| 3Q21 | 523 | +305.7% |
| 2Q21 | 751 | +566.8% |
| 1Q21 | 922 | +784.1% |
| 4Q20 | 491 | +360.8% |
| 3Q20 | 128 | +26.0% |
| 2Q20 | 112 | +5.1% |
| 1Q20 | 104 | - |
| 4Q19 | 106 | +45.7% |
| 3Q19 | 102 | - |
| 2Q19 | 107 | - |
| 4Q18 | 73 | +951.8% |
| 4Q17 | 6 | -84.1% |
| 4Q16 | 43 | -8.0% |
| 4Q15 | 47 | - |