| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q26 | 52,374 | +5.3% |
| 2Q26 | 51,055 | +1.8% |
| 1Q26 | 46,238 | -17.4% |
| 4Q25 | 46,085 | -11.3% |
| 3Q25 | 49,757 | -3.1% |
| 2Q25 | 50,144 | -16.3% |
| 1Q25 | 56,011 | -13.4% |
| 4Q24 | 51,932 | -8.0% |
| 3Q24 | 51,353 | -9.6% |
| 2Q24 | 59,945 | +1.4% |
| 1Q24 | 64,646 | +5.0% |
| 4Q23 | 56,425 | -14.6% |
| 3Q23 | 56,827 | -31.2% |
| 2Q23 | 59,114 | -28.3% |
| 1Q23 | 61,572 | -21.9% |
| 4Q22 | 66,094 | -16.6% |
| 3Q22 | 82,655 | +10.3% |
| 2Q22 | 82,431 | +22.9% |
| 1Q22 | 78,830 | +30.1% |
| 4Q21 | 79,203 | +42.7% |
| 3Q21 | 74,937 | -6.7% |
| 2Q21 | 67,068 | -12.1% |
| 1Q21 | 60,603 | -22.0% |
| 4Q20 | 55,498 | -30.6% |
| 3Q20 | 80,333 | - |
| 2Q20 | 76,262 | - |
| 1Q20 | 77,704 | - |
| 4Q19 | 79,934 | +14.6% |
| 4Q18 | 69,721 | +7.5% |
| 4Q17 | 64,844 | +5.1% |
| 4Q16 | 61,697 | - |
| 3Q16 | 112,124 | - |
| 2Q16 | 104,184 | - |
| 4Q14 | 78,997 | - |