| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 14,663 | +23.1% |
| 1Q26 | 12,667 | +0.6% |
| 4Q25 | 12,514 | -0.1% |
| 3Q25 | 12,610 | +21.2% |
| 2Q25 | 11,914 | +13.2% |
| 1Q25 | 12,594 | +25.2% |
| 4Q24 | 12,525 | +44.2% |
| 3Q24 | 10,408 | +19.2% |
| 2Q24 | 10,528 | +31.6% |
| 1Q24 | 10,062 | +23.9% |
| 4Q23 | 8,683 | +10.9% |
| 3Q23 | 8,735 | +16.4% |
| 2Q23 | 7,997 | -2.6% |
| 1Q23 | 8,119 | +6.5% |
| 4Q22 | 7,833 | +1.7% |
| 3Q22 | 7,507 | +10.6% |
| 2Q22 | 8,214 | +21.0% |
| 1Q22 | 7,620 | +9.7% |
| 4Q21 | 7,702 | +9.1% |
| 3Q21 | 6,788 | -18.9% |
| 2Q21 | 6,788 | -14.6% |
| 1Q21 | 6,944 | -14.3% |
| 4Q20 | 7,062 | -21.4% |
| 3Q20 | 8,374 | +5.2% |
| 2Q20 | 7,953 | -14.4% |
| 1Q20 | 8,098 | +1.2% |
| 4Q19 | 8,988 | +9.1% |
| 3Q19 | 7,962 | -16.0% |
| 2Q19 | 9,291 | +3.9% |
| 1Q19 | 8,002 | -11.2% |
| 4Q18 | 8,235 | -0.2% |
| 3Q18 | 9,473 | +13.6% |
| 2Q18 | 8,942 | +28.3% |
| 1Q18 | 9,011 | +28.1% |
| 4Q17 | 8,252 | +10.5% |
| 3Q17 | 8,337 | -7.5% |
| 2Q17 | 6,967 | -5.7% |
| 1Q17 | 7,034 | - |
| 4Q16 | 7,467 | +1.5% |
| 3Q16 | 9,014 | - |
| 2Q16 | 7,390 | - |
| 4Q15 | 7,356 | - |