| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 1Q26 | 2,238 | +11.6% |
| 4Q25 | 2,155 | +17.6% |
| 3Q25 | 2,026 | -2.8% |
| 2Q25 | 2,016 | -2.7% |
| 1Q25 | 2,005 | -1.4% |
| 4Q24 | 1,833 | -3.4% |
| 3Q24 | 2,084 | +14.5% |
| 2Q24 | 2,071 | +17.7% |
| 1Q24 | 2,034 | +16.8% |
| 4Q23 | 1,897 | +24.7% |
| 3Q23 | 1,820 | +54.9% |
| 2Q23 | 1,759 | +53.5% |
| 1Q23 | 1,741 | +51.9% |
| 4Q22 | 1,521 | - |
| 3Q22 | 1,175 | - |
| 2Q22 | 1,146 | - |
| 1Q22 | 1,146 | - |