| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 649 | +23.9% |
| 1Q26 | 400 | -16.9% |
| 4Q25 | 438 | -21.7% |
| 3Q25 | 554 | -28.3% |
| 2Q25 | 524 | -31.6% |
| 1Q25 | 482 | -37.1% |
| 4Q24 | 560 | -27.5% |
| 3Q24 | 773 | -19.7% |
| 2Q24 | 767 | -34.0% |
| 1Q24 | 766 | -35.8% |
| 4Q23 | 773 | -30.1% |
| 3Q23 | 963 | -16.8% |
| 2Q23 | 1,163 | +8.1% |
| 1Q23 | 1,194 | +30.1% |
| 4Q22 | 1,107 | +58.8% |
| 3Q22 | 1,158 | +211.6% |
| 2Q22 | 1,076 | +571.7% |
| 1Q22 | 917 | +472.8% |
| 4Q21 | 697 | +778.0% |
| 3Q21 | 371 | +143.1% |
| 2Q21 | 160 | +93.0% |
| 1Q21 | 160 | +98.9% |
| 4Q20 | 79 | +121.3% |
| 3Q20 | 152 | - |
| 2Q20 | 83 | - |
| 1Q20 | 80 | - |
| 4Q19 | 35 | -55.0% |
| 4Q18 | 79 | - |