| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 11,929 | -15.2% |
| 1Q26 | 11,233 | -24.2% |
| 4Q25 | 11,011 | -24.4% |
| 3Q25 | 13,308 | -2.0% |
| 2Q25 | 14,067 | 0.0% |
| 1Q25 | 14,824 | +5.2% |
| 4Q24 | 14,570 | +0.1% |
| 3Q24 | 13,586 | -19.3% |
| 2Q24 | 14,060 | -8.6% |
| 1Q24 | 14,094 | -7.1% |
| 4Q23 | 14,553 | -2.1% |
| 3Q23 | 16,840 | +15.9% |
| 2Q23 | 15,389 | +32.0% |
| 1Q23 | 15,177 | +36.0% |
| 4Q22 | 14,871 | +32.4% |
| 3Q22 | 14,535 | +44.6% |
| 2Q22 | 11,660 | +16.7% |
| 1Q22 | 11,163 | +12.8% |
| 4Q21 | 11,228 | +34.4% |
| 3Q21 | 10,049 | -6.6% |
| 2Q21 | 9,994 | -17.4% |
| 1Q21 | 9,895 | -17.2% |
| 4Q20 | 8,352 | -32.1% |
| 3Q20 | 10,758 | -10.9% |
| 2Q20 | 12,101 | +25.9% |
| 1Q20 | 11,950 | +17.1% |
| 4Q19 | 12,302 | +17.4% |
| 3Q19 | 12,077 | +11.4% |
| 2Q19 | 9,609 | -8.2% |
| 1Q19 | 10,202 | +0.6% |
| 4Q18 | 10,480 | +4.7% |
| 3Q18 | 10,837 | +11.7% |
| 2Q18 | 10,473 | +19.2% |
| 1Q18 | 10,137 | +21.6% |
| 4Q17 | 10,010 | +14.2% |
| 3Q17 | 9,702 | -7.8% |
| 2Q17 | 8,789 | -12.5% |
| 1Q17 | 8,338 | - |
| 4Q16 | 8,765 | -20.7% |
| 3Q16 | 10,521 | - |
| 2Q16 | 10,042 | - |
| 4Q15 | 11,052 | - |