| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,866 | -0.5% |
| 1Q26 | 1,779 | +12.1% |
| 4Q25 | 1,785 | +8.0% |
| 3Q25 | 1,801 | +9.3% |
| 2Q25 | 1,875 | +12.9% |
| 1Q25 | 1,587 | -4.2% |
| 4Q24 | 1,653 | -0.9% |
| 3Q24 | 1,648 | -4.1% |
| 2Q24 | 1,660 | -15.5% |
| 1Q24 | 1,656 | -69.6% |
| 4Q23 | 1,668 | -69.8% |
| 3Q23 | 1,718 | -68.5% |
| 2Q23 | 1,966 | -64.1% |
| 1Q23 | 5,454 | -3.3% |
| 4Q22 | 5,517 | -4.5% |
| 3Q22 | 5,452 | -3.4% |
| 2Q22 | 5,475 | -3.3% |
| 1Q22 | 5,643 | +0.9% |
| 4Q21 | 5,780 | +2.5% |
| 3Q21 | 5,643 | -3.4% |
| 2Q21 | 5,662 | -2.3% |
| 1Q21 | 5,593 | -2.6% |
| 4Q20 | 5,639 | -3.8% |
| 3Q20 | 5,839 | +0.5% |
| 2Q20 | 5,792 | -3.1% |
| 1Q20 | 5,743 | -1.7% |
| 4Q19 | 5,860 | -2.4% |
| 3Q19 | 5,812 | -3.9% |
| 2Q19 | 5,978 | +222.6% |
| 1Q19 | 5,840 | +181.0% |
| 4Q18 | 6,005 | +204.5% |
| 3Q18 | 6,046 | +201.0% |
| 2Q18 | 1,853 | -3.2% |
| 1Q18 | 2,078 | +24.8% |
| 4Q17 | 1,972 | +14.2% |
| 3Q17 | 2,008 | +2.1% |
| 2Q17 | 1,913 | -2.7% |
| 1Q17 | 1,665 | - |
| 4Q16 | 1,727 | -20.7% |
| 3Q16 | 1,967 | - |
| 2Q16 | 1,965 | - |
| 4Q15 | 2,178 | - |