| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 128 | -58.6% |
| 1Q26 | 126 | -66.1% |
| 4Q25 | 151 | -61.1% |
| 3Q25 | 322 | +2.7% |
| 2Q25 | 309 | -16.1% |
| 1Q25 | 373 | -0.6% |
| 4Q24 | 388 | +6.1% |
| 3Q24 | 313 | -20.6% |
| 2Q24 | 368 | -36.2% |
| 1Q24 | 375 | -59.3% |
| 4Q23 | 365 | -63.5% |
| 3Q23 | 395 | -66.9% |
| 2Q23 | 577 | -29.4% |
| 1Q23 | 922 | +4.5% |
| 4Q22 | 1,003 | +16.1% |
| 3Q22 | 1,193 | +39.1% |
| 2Q22 | 817 | -8.2% |
| 1Q22 | 882 | +3.1% |
| 4Q21 | 863 | +10.0% |
| 3Q21 | 857 | -1.9% |
| 2Q21 | 890 | +0.3% |
| 1Q21 | 856 | -1.7% |
| 4Q20 | 785 | -13.5% |
| 3Q20 | 874 | -2.0% |
| 2Q20 | 887 | +21.2% |
| 1Q20 | 871 | -2.0% |
| 4Q19 | 907 | -2.2% |
| 3Q19 | 892 | -5.2% |
| 2Q19 | 732 | - |
| 1Q19 | 889 | - |
| 4Q18 | 927 | +97.5% |
| 3Q18 | 941 | - |
| 4Q17 | 469 | +16.5% |
| 4Q16 | 403 | +44.7% |
| 4Q15 | 278 | - |