| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q26 | 78,686 | -2.7% |
| 2Q26 | 75,617 | -3.9% |
| 1Q26 | 78,063 | -19.0% |
| 4Q25 | 76,111 | -15.1% |
| 3Q25 | 80,868 | -8.1% |
| 2Q25 | 78,677 | -9.4% |
| 1Q25 | 96,426 | -1.8% |
| 4Q24 | 89,618 | -2.8% |
| 3Q24 | 88,007 | -8.4% |
| 2Q24 | 86,796 | -15.3% |
| 1Q24 | 98,174 | +4.3% |
| 4Q23 | 92,200 | -1.2% |
| 3Q23 | 96,083 | +2.0% |
| 2Q23 | 102,424 | +7.1% |
| 1Q23 | 94,140 | -9.0% |
| 4Q22 | 93,308 | +2.4% |
| 3Q22 | 94,153 | -25.2% |
| 2Q22 | 95,640 | -18.3% |
| 1Q22 | 103,401 | +26.2% |
| 4Q21 | 91,090 | +8.4% |
| 3Q21 | 125,844 | +26.2% |
| 2Q21 | 117,077 | +24.4% |
| 1Q21 | 81,966 | -10.4% |
| 4Q20 | 84,068 | -7.9% |
| 3Q20 | 99,753 | - |
| 2Q20 | 94,108 | - |
| 1Q20 | 91,484 | - |
| 4Q19 | 91,263 | +9.9% |
| 4Q18 | 83,062 | +9.0% |
| 4Q17 | 76,214 | +3.0% |
| 3Q17 | 92,429 | +8.8% |
| 2Q17 | 78,537 | +0.6% |
| 1Q17 | 69,958 | - |
| 4Q16 | 73,970 | -8.5% |
| 3Q16 | 84,931 | - |
| 2Q16 | 78,058 | - |
| 4Q15 | 80,860 | - |