| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 17,786 | +10.3% |
| 1Q26 | 16,369 | -1.4% |
| 4Q25 | 12,327 | -21.3% |
| 3Q25 | 18,170 | +18.6% |
| 2Q25 | 16,123 | +14.2% |
| 1Q25 | 16,601 | +1.6% |
| 4Q24 | 15,654 | +8.8% |
| 3Q24 | 15,315 | +11.1% |
| 2Q24 | 14,120 | +6.4% |
| 1Q24 | 16,338 | +27.6% |
| 4Q23 | 14,385 | +17.7% |
| 3Q23 | 13,782 | +17.7% |
| 2Q23 | 13,274 | +2.6% |
| 1Q23 | 12,803 | +2.3% |
| 4Q22 | 12,223 | - |
| 3Q22 | 11,710 | - |
| 2Q22 | 12,938 | - |
| 1Q22 | 12,514 | - |