| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 1Q26 | 100 | -7.4% |
| 4Q25 | 100 | -37.1% |
| 3Q25 | 108 | -32.1% |
| 2Q25 | 108 | -32.1% |
| 1Q25 | 108 | -32.1% |
| 4Q24 | 159 | 0.0% |
| 3Q24 | 159 | +12.0% |
| 2Q24 | 159 | +12.0% |
| 1Q24 | 159 | +12.0% |
| 4Q23 | 159 | +11.2% |
| 3Q23 | 142 | -0.7% |
| 2Q23 | 142 | -0.7% |
| 1Q23 | 142 | -0.7% |
| 4Q22 | 143 | -21.9% |
| 3Q22 | 143 | -67.0% |
| 2Q22 | 143 | -67.0% |
| 1Q22 | 143 | -67.0% |
| 4Q21 | 183 | -77.4% |
| 3Q21 | 433 | -37.1% |
| 2Q21 | 433 | -37.1% |
| 1Q21 | 433 | -37.1% |
| 4Q20 | 808 | +33.3% |
| 3Q20 | 688 | +124.8% |
| 2Q20 | 688 | +160.6% |
| 1Q20 | 688 | +160.6% |
| 4Q19 | 606 | +183.2% |
| 3Q19 | 306 | +131.8% |
| 2Q19 | 264 | +6.9% |
| 1Q19 | 264 | -89.9% |
| 4Q18 | 214 | -91.4% |
| 3Q18 | 132 | -94.8% |
| 2Q18 | 247 | -90.2% |
| 1Q18 | 2,614 | +59.6% |
| 4Q17 | 2,499 | +52.5% |
| 3Q17 | 2,518 | +47.5% |
| 2Q17 | 2,518 | -29.5% |
| 1Q17 | 1,638 | -55.1% |
| 4Q16 | 1,639 | -54.1% |
| 3Q16 | 1,707 | - |
| 2Q16 | 3,574 | - |
| 1Q16 | 3,647 | - |
| 4Q15 | 3,573 | - |