| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 151 | -18.8% |
| 1Q26 | 162 | +1.9% |
| 4Q25 | 156 | -85.6% |
| 3Q25 | 137 | -98.5% |
| 2Q25 | 186 | -98.1% |
| 1Q25 | 159 | -98.4% |
| 4Q24 | 1,081 | -89.9% |
| 3Q24 | 8,993 | -17.2% |
| 2Q24 | 9,709 | -13.0% |
| 1Q24 | 10,195 | -9.3% |
| 4Q23 | 10,698 | +4.4% |
| 3Q23 | 10,866 | +7.7% |
| 2Q23 | 11,162 | +7.0% |
| 1Q23 | 11,237 | +55.5% |
| 4Q22 | 10,246 | +46.8% |
| 3Q22 | 10,093 | +113.2% |
| 2Q22 | 10,436 | +146.0% |
| 1Q22 | 7,225 | +64.8% |
| 4Q21 | 6,981 | +41.2% |
| 3Q21 | 4,734 | -11.7% |
| 2Q21 | 4,243 | +2.6% |
| 1Q21 | 4,383 | +59.6% |
| 4Q20 | 4,943 | +65.0% |
| 3Q20 | 5,364 | +73.5% |
| 2Q20 | 4,137 | +20.4% |
| 1Q20 | 2,746 | -22.0% |
| 4Q19 | 2,995 | -16.2% |
| 3Q19 | 3,091 | -18.4% |
| 2Q19 | 3,437 | -5.2% |
| 1Q19 | 3,520 | +0.8% |
| 4Q18 | 3,572 | -1.2% |
| 3Q18 | 3,788 | +6.0% |
| 2Q18 | 3,624 | +16.1% |
| 1Q18 | 3,492 | +15.4% |
| 4Q17 | 3,617 | +14.0% |
| 3Q17 | 3,572 | +3.8% |
| 2Q17 | 3,122 | -6.2% |
| 1Q17 | 3,025 | -21.4% |
| 4Q16 | 3,172 | -16.6% |
| 3Q16 | 3,442 | - |
| 2Q16 | 3,330 | - |
| 1Q16 | 3,850 | - |
| 4Q15 | 3,804 | - |