| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 11,967 | +13.8% |
| 1Q26 | 11,850 | +11.1% |
| 4Q25 | 12,038 | +8.9% |
| 3Q25 | 12,349 | +50.1% |
| 2Q25 | 10,515 | +28.5% |
| 1Q25 | 10,670 | +45.2% |
| 4Q24 | 11,052 | +85.2% |
| 3Q24 | 8,227 | +48.9% |
| 2Q24 | 8,182 | +46.6% |
| 1Q24 | 7,349 | +22.2% |
| 4Q23 | 5,966 | -1.2% |
| 3Q23 | 5,525 | -6.3% |
| 2Q23 | 5,582 | -8.5% |
| 1Q23 | 6,014 | +2.1% |
| 4Q22 | 6,041 | +5.3% |
| 3Q22 | 5,895 | +13.6% |
| 2Q22 | 6,098 | +29.0% |
| 1Q22 | 5,889 | +30.5% |
| 4Q21 | 5,735 | +34.5% |
| 3Q21 | 5,188 | -4.3% |
| 2Q21 | 4,728 | -10.1% |
| 1Q21 | 4,511 | -9.5% |
| 4Q20 | 4,265 | -17.4% |
| 3Q20 | 5,422 | +8.3% |
| 2Q20 | 5,259 | -7.1% |
| 1Q20 | 4,984 | -7.5% |
| 4Q19 | 5,164 | -8.8% |
| 3Q19 | 5,007 | -20.1% |
| 2Q19 | 5,660 | -2.0% |
| 1Q19 | 5,390 | +1.2% |
| 4Q18 | 5,659 | +9.5% |
| 3Q18 | 6,264 | +9.4% |
| 2Q18 | 5,778 | +19.6% |
| 1Q18 | 5,325 | +20.0% |
| 4Q17 | 5,170 | +10.0% |
| 3Q17 | 5,728 | +3.0% |
| 2Q17 | 4,830 | -3.5% |
| 1Q17 | 4,437 | - |
| 4Q16 | 4,701 | -14.7% |
| 3Q16 | 5,559 | - |
| 2Q16 | 5,008 | - |
| 4Q15 | 5,512 | - |