| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 7,666 | +41.8% |
| 1Q26 | 6,894 | +21.8% |
| 4Q25 | 5,950 | -12.3% |
| 3Q25 | 5,623 | -10.4% |
| 2Q25 | 5,408 | -18.5% |
| 1Q25 | 5,662 | -11.6% |
| 4Q24 | 6,788 | +27.0% |
| 3Q24 | 6,273 | +17.9% |
| 2Q24 | 6,634 | +23.5% |
| 1Q24 | 6,407 | +20.1% |
| 4Q23 | 5,344 | -2.8% |
| 3Q23 | 5,320 | -7.0% |
| 2Q23 | 5,372 | -15.4% |
| 1Q23 | 5,333 | -15.6% |
| 4Q22 | 5,496 | -18.3% |
| 3Q22 | 5,717 | -16.4% |
| 2Q22 | 6,350 | -12.7% |
| 1Q22 | 6,315 | -13.8% |
| 4Q21 | 6,727 | +3.5% |
| 3Q21 | 6,840 | -5.2% |
| 2Q21 | 7,278 | +3.8% |
| 1Q21 | 7,330 | +4.2% |
| 4Q20 | 6,498 | -11.1% |
| 3Q20 | 7,213 | +3.5% |
| 2Q20 | 7,014 | -5.6% |
| 1Q20 | 7,037 | -6.5% |
| 4Q19 | 7,308 | +7.0% |
| 3Q19 | 6,972 | -4.1% |
| 2Q19 | 7,428 | +6.5% |
| 1Q19 | 7,526 | +8.5% |
| 4Q18 | 6,829 | +6.6% |
| 3Q18 | 7,273 | +15.3% |
| 2Q18 | 6,977 | +25.2% |
| 1Q18 | 6,937 | +25.5% |
| 4Q17 | 6,404 | +4.3% |
| 3Q17 | 6,306 | -10.8% |
| 2Q17 | 5,573 | -10.7% |
| 1Q17 | 5,526 | - |
| 4Q16 | 6,142 | +4.2% |
| 3Q16 | 7,066 | - |
| 2Q16 | 6,244 | - |
| 4Q15 | 5,894 | - |