| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,539 | +2.1% |
| 1Q26 | 1,545 | -2.1% |
| 4Q25 | 1,528 | +2.6% |
| 3Q25 | 1,523 | +7.9% |
| 2Q25 | 1,508 | +7.9% |
| 1Q25 | 1,578 | +15.1% |
| 4Q24 | 1,489 | +58.7% |
| 3Q24 | 1,411 | +38.9% |
| 2Q24 | 1,397 | +25.4% |
| 1Q24 | 1,371 | +19.8% |
| 4Q23 | 938 | -21.4% |
| 3Q23 | 1,016 | -23.0% |
| 2Q23 | 1,114 | +3.0% |
| 1Q23 | 1,144 | +10.6% |
| 4Q22 | 1,194 | - |
| 3Q22 | 1,320 | - |
| 2Q22 | 1,082 | - |
| 1Q22 | 1,034 | - |