| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 13,585 | +4.9% |
| 2Q25 | 14,281 | +11.4% |
| 1Q25 | 13,144 | -14.1% |
| 4Q24 | 13,048 | -5.2% |
| 3Q24 | 12,952 | -4.7% |
| 2Q24 | 12,818 | -10.7% |
| 1Q24 | 15,307 | +12.3% |
| 4Q23 | 13,770 | +7.1% |
| 3Q23 | 13,593 | -1.7% |
| 2Q23 | 14,356 | -9.3% |
| 1Q23 | 13,633 | -13.2% |
| 4Q22 | 12,856 | -27.4% |
| 3Q22 | 13,827 | -33.0% |
| 2Q22 | 15,834 | -16.7% |
| 1Q22 | 15,714 | -6.4% |
| 4Q21 | 17,698 | -4.0% |
| 3Q21 | 20,632 | +15.0% |
| 2Q21 | 19,015 | +58.0% |
| 1Q21 | 16,780 | +84.3% |
| 4Q20 | 18,432 | +109.9% |
| 3Q20 | 17,941 | +92.1% |
| 2Q20 | 12,039 | +22.0% |
| 1Q20 | 9,104 | -12.1% |
| 4Q19 | 8,779 | -5.2% |
| 3Q19 | 9,339 | -2.9% |
| 2Q19 | 9,864 | +21.3% |
| 1Q19 | 10,362 | +32.3% |
| 4Q18 | 9,257 | +19.9% |
| 3Q18 | 9,618 | +467.6% |
| 2Q18 | 8,134 | +376.5% |
| 1Q18 | 7,831 | +347.6% |
| 4Q17 | 7,720 | +447.6% |
| 3Q17 | 1,694 | +11.4% |
| 2Q17 | 1,706 | +3.8% |
| 1Q17 | 1,749 | +0.1% |
| 4Q16 | 1,409 | -18.5% |
| 3Q16 | 1,521 | -18.1% |
| 2Q16 | 1,644 | - |
| 1Q16 | 1,747 | - |
| 4Q15 | 1,729 | +15.8% |
| 3Q15 | 1,858 | - |
| 4Q14 | 1,494 | - |