| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 8,157 | +2.8% |
| 1Q26 | 8,063 | -1.4% |
| 4Q25 | 7,944 | -95.4% |
| 3Q25 | 7,885 | -96.1% |
| 2Q25 | 7,936 | -96.1% |
| 1Q25 | 8,174 | -95.9% |
| 4Q24 | 173,113 | -12.3% |
| 3Q24 | 202,530 | +37.5% |
| 2Q24 | 202,536 | +37.6% |
| 1Q24 | 197,418 | +55.2% |
| 4Q23 | 197,441 | +55.1% |
| 3Q23 | 147,249 | +31.3% |
| 2Q23 | 147,209 | +15.8% |
| 1Q23 | 127,237 | -3.6% |
| 4Q22 | 127,302 | -3.5% |
| 3Q22 | 112,113 | -4.1% |
| 2Q22 | 127,119 | +8.9% |
| 1Q22 | 131,980 | +43.9% |
| 4Q21 | 131,888 | +43.8% |
| 3Q21 | 116,884 | +106.2% |
| 2Q21 | 116,778 | +106.2% |
| 1Q21 | 91,734 | +0.1% |
| 4Q20 | 91,694 | 0.0% |
| 3Q20 | 56,682 | - |
| 2Q20 | 56,639 | - |
| 1Q20 | 91,674 | - |
| 4Q19 | 91,672 | -50.5% |
| 4Q18 | 185,346 | +7.3% |
| 4Q17 | 172,667 | -3.5% |
| 4Q16 | 178,930 | -14.3% |
| 4Q15 | 208,895 | - |