| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 10,130 | +12.6% |
| 4Q25 | 9,233 | +3.2% |
| 3Q25 | 9,044 | +8.8% |
| 2Q25 | 8,998 | +8.0% |
| 1Q25 | 10,028 | +43.6% |
| 4Q24 | 8,948 | +39.2% |
| 3Q24 | 8,314 | +25.6% |
| 2Q24 | 8,328 | +33.6% |
| 1Q24 | 6,981 | +23.6% |
| 4Q23 | 6,430 | +14.4% |
| 3Q23 | 6,617 | +24.1% |
| 2Q23 | 6,234 | +13.3% |
| 1Q23 | 5,648 | +0.1% |
| 4Q22 | 5,622 | -9.8% |
| 3Q22 | 5,333 | -32.9% |
| 2Q22 | 5,500 | -25.4% |
| 1Q22 | 5,641 | -25.7% |
| 4Q21 | 6,233 | -15.7% |
| 3Q21 | 7,946 | -8.5% |
| 2Q21 | 7,368 | -6.9% |
| 1Q21 | 7,589 | -4.9% |
| 4Q20 | 7,395 | -16.8% |
| 3Q20 | 8,683 | -9.6% |
| 2Q20 | 7,917 | -12.5% |
| 1Q20 | 7,978 | -13.6% |
| 4Q19 | 8,889 | +2.0% |
| 3Q19 | 9,603 | +7.0% |
| 2Q19 | 9,045 | +14.3% |
| 1Q19 | 9,231 | +21.5% |
| 4Q18 | 8,713 | +11.9% |
| 3Q18 | 8,977 | +18.3% |
| 2Q18 | 7,913 | +15.3% |
| 1Q18 | 7,599 | -1.0% |
| 4Q17 | 7,786 | +2.5% |
| 3Q17 | 7,591 | -14.6% |
| 2Q17 | 6,860 | -24.1% |
| 1Q17 | 7,677 | - |
| 4Q16 | 7,593 | -10.2% |
| 3Q16 | 8,884 | - |
| 2Q16 | 9,043 | - |
| 4Q15 | 8,456 | - |