| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,307 | +17.0% |
| 1Q26 | 1,162 | -4.0% |
| 4Q25 | 1,123 | -9.7% |
| 3Q25 | 1,159 | +10.1% |
| 2Q25 | 1,117 | +7.6% |
| 1Q25 | 1,211 | +22.3% |
| 4Q24 | 1,244 | +42.2% |
| 3Q24 | 1,053 | +36.2% |
| 2Q24 | 1,038 | +32.1% |
| 1Q24 | 990 | +21.5% |
| 4Q23 | 874 | +2.4% |
| 3Q23 | 773 | -13.7% |
| 2Q23 | 785 | -12.0% |
| 1Q23 | 814 | -5.9% |
| 4Q22 | 854 | -5.9% |
| 3Q22 | 895 | +9.5% |
| 2Q22 | 893 | +19.8% |
| 1Q22 | 865 | +22.8% |
| 4Q21 | 907 | +89.6% |
| 3Q21 | 817 | +36.2% |
| 2Q21 | 745 | +35.6% |
| 1Q21 | 704 | +21.8% |
| 4Q20 | 478 | -16.3% |
| 3Q20 | 600 | +12.2% |
| 2Q20 | 550 | -17.8% |
| 1Q20 | 578 | -7.1% |
| 4Q19 | 572 | -10.5% |
| 3Q19 | 535 | -27.5% |
| 2Q19 | 669 | -9.0% |
| 1Q19 | 622 | -8.4% |
| 4Q18 | 639 | -0.0% |
| 3Q18 | 738 | +18.9% |
| 2Q18 | 735 | +44.8% |
| 1Q18 | 679 | +48.3% |
| 4Q17 | 639 | +23.7% |
| 3Q17 | 621 | +2.4% |
| 2Q17 | 508 | -2.5% |
| 1Q17 | 458 | - |
| 4Q16 | 516 | -16.8% |
| 3Q16 | 606 | - |
| 2Q16 | 521 | - |
| 4Q15 | 621 | - |