| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 110,165 | +3.2% |
| 2Q25 | 107,361 | -4.8% |
| 1Q25 | 110,489 | +1.8% |
| 4Q24 | 103,360 | -1.9% |
| 3Q24 | 106,698 | -1.7% |
| 2Q24 | 112,807 | +8.6% |
| 1Q24 | 108,585 | +2.1% |
| 4Q23 | 105,346 | +1.9% |
| 3Q23 | 108,523 | -8.0% |
| 2Q23 | 103,833 | -13.7% |
| 1Q23 | 106,403 | -11.2% |
| 4Q22 | 103,380 | -12.0% |
| 3Q22 | 117,908 | +32.5% |
| 2Q22 | 120,260 | +19.2% |
| 1Q22 | 119,791 | +8.6% |
| 4Q21 | 117,431 | +11.1% |
| 3Q21 | 88,982 | -17.7% |
| 2Q21 | 100,873 | -19.0% |
| 1Q21 | 110,279 | -7.8% |
| 4Q20 | 105,740 | -23.9% |
| 3Q20 | 108,113 | - |
| 2Q20 | 124,605 | - |
| 1Q20 | 119,553 | - |
| 4Q19 | 139,018 | +170.9% |
| 4Q18 | 51,309 | -35.1% |
| 4Q17 | 79,087 | -80.0% |
| 3Q17 | 417,951 | +20.4% |
| 2Q17 | 405,834 | +14.1% |
| 1Q17 | 408,439 | +5.7% |
| 4Q16 | 396,057 | -3.1% |
| 3Q16 | 347,042 | -12.5% |
| 2Q16 | 355,581 | - |
| 1Q16 | 386,352 | - |
| 4Q15 | 408,888 | +1.3% |
| 3Q15 | 396,712 | - |
| 4Q14 | 403,467 | - |