| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,713 | +33.7% |
| 1Q26 | 1,516 | +6.5% |
| 4Q25 | 1,472 | +8.9% |
| 3Q25 | 1,420 | +23.5% |
| 2Q25 | 1,281 | +12.1% |
| 1Q25 | 1,424 | -42.3% |
| 4Q24 | 1,351 | -51.7% |
| 3Q24 | 1,149 | -59.6% |
| 2Q24 | 1,142 | -60.6% |
| 1Q24 | 2,469 | -12.6% |
| 4Q23 | 2,798 | +3.4% |
| 3Q23 | 2,845 | +7.1% |
| 2Q23 | 2,898 | +7.2% |
| 1Q23 | 2,825 | +4.1% |
| 4Q22 | 2,707 | +1.4% |
| 3Q22 | 2,656 | +5.5% |
| 2Q22 | 2,703 | +8.2% |
| 1Q22 | 2,715 | +7.8% |
| 4Q21 | 2,669 | +3.3% |
| 3Q21 | 2,518 | -5.7% |
| 2Q21 | 2,497 | -7.5% |
| 1Q21 | 2,518 | -8.0% |
| 4Q20 | 2,583 | -8.9% |
| 3Q20 | 2,671 | -5.1% |
| 2Q20 | 2,700 | +152.4% |
| 1Q20 | 2,736 | +166.1% |
| 4Q19 | 2,837 | +168.0% |
| 3Q19 | 2,814 | +149.4% |
| 2Q19 | 1,069 | -0.3% |
| 1Q19 | 1,028 | -6.5% |
| 4Q18 | 1,058 | -3.3% |
| 3Q18 | 1,128 | +0.6% |
| 2Q18 | 1,073 | +8.7% |
| 1Q18 | 1,100 | +17.1% |
| 4Q17 | 1,094 | -36.2% |
| 3Q17 | 1,121 | -38.9% |
| 2Q17 | 987 | -35.4% |
| 1Q17 | 939 | - |
| 4Q16 | 1,715 | +54.6% |
| 3Q16 | 1,837 | - |
| 2Q16 | 1,529 | - |
| 4Q15 | 1,109 | - |