| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,664 | - |
| 2Q26 | 119 | +15.9% |
| 1Q26 | 99 | +3.5% |
| 4Q25 | 89 | -11.0% |
| 2Q25 | 102 | +25.6% |
| 1Q25 | 96 | +34.9% |
| 4Q24 | 101 | +78.0% |
| 3Q24 | 93 | +65.6% |
| 2Q24 | 81 | +29.0% |
| 1Q24 | 71 | +9.0% |
| 4Q23 | 56 | -10.9% |
| 3Q23 | 56 | -21.4% |
| 2Q23 | 63 | -9.3% |
| 1Q23 | 65 | -20.6% |
| 4Q22 | 63 | -17.2% |
| 3Q22 | 72 | -12.9% |
| 2Q22 | 70 | -3.4% |
| 1Q22 | 82 | -12.0% |
| 4Q21 | 76 | -20.0% |
| 3Q21 | 82 | -14.8% |
| 2Q21 | 72 | -38.8% |
| 1Q21 | 93 | -3.1% |
| 4Q20 | 96 | -3.3% |
| 3Q20 | 97 | -9.8% |
| 2Q20 | 118 | +27.1% |
| 1Q20 | 96 | -13.5% |
| 4Q19 | 99 | +7.9% |
| 3Q19 | 107 | - |
| 2Q19 | 93 | - |
| 1Q19 | 111 | - |
| 4Q18 | 92 | -9.4% |
| 4Q17 | 101 | - |