| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 148,313 | +13.2% |
| 1Q26 | 136,562 | +3.6% |
| 4Q25 | 135,374 | +2.3% |
| 3Q25 | 131,293 | +5.8% |
| 2Q25 | 131,015 | +6.2% |
| 1Q25 | 131,811 | +11.1% |
| 4Q24 | 132,313 | +12.3% |
| 3Q24 | 124,095 | +1.1% |
| 2Q24 | 123,381 | +1.0% |
| 1Q24 | 118,614 | +0.5% |
| 4Q23 | 117,839 | -0.4% |
| 3Q23 | 122,795 | +3.6% |
| 2Q23 | 122,210 | +2.3% |
| 1Q23 | 118,015 | +26.9% |
| 4Q22 | 118,359 | +28.8% |
| 3Q22 | 118,522 | +32.9% |
| 2Q22 | 119,406 | +38.3% |
| 1Q22 | 92,967 | +9.3% |
| 4Q21 | 91,926 | +10.8% |
| 3Q21 | 89,173 | -0.2% |
| 2Q21 | 86,317 | +3.5% |
| 1Q21 | 85,072 | +2.3% |
| 4Q20 | 82,931 | -0.9% |
| 3Q20 | 89,317 | +7.1% |
| 2Q20 | 83,394 | -5.8% |
| 1Q20 | 83,158 | -5.4% |
| 4Q19 | 83,692 | -3.6% |
| 3Q19 | 83,411 | -8.5% |
| 2Q19 | 88,536 | +2.2% |
| 1Q19 | 87,889 | +3.3% |
| 4Q18 | 86,834 | +2.4% |
| 3Q18 | 91,160 | +9.8% |
| 2Q18 | 86,668 | +10.7% |
| 1Q18 | 85,117 | -24.6% |
| 4Q17 | 84,781 | -26.6% |
| 3Q17 | 83,027 | -26.8% |
| 2Q17 | 78,275 | -33.1% |
| 1Q17 | 112,816 | -1.8% |
| 4Q16 | 115,443 | +1.5% |
| 3Q16 | 113,456 | - |
| 2Q16 | 116,935 | - |
| 1Q16 | 114,936 | - |
| 4Q15 | 113,747 | - |