| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 9,606 | +21.7% |
| 1Q26 | 9,002 | +17.0% |
| 4Q25 | 9,227 | +20.7% |
| 3Q25 | 7,988 | +16.0% |
| 2Q25 | 7,892 | +19.1% |
| 1Q25 | 7,695 | +12.8% |
| 4Q24 | 7,647 | +24.6% |
| 3Q24 | 6,888 | +16.1% |
| 2Q24 | 6,626 | +21.0% |
| 1Q24 | 6,820 | +21.5% |
| 4Q23 | 6,137 | +3.8% |
| 3Q23 | 5,936 | -12.2% |
| 2Q23 | 5,475 | -28.0% |
| 1Q23 | 5,613 | -18.6% |
| 4Q22 | 5,913 | -9.4% |
| 3Q22 | 6,761 | -1.0% |
| 2Q22 | 7,609 | +15.0% |
| 1Q22 | 6,893 | +18.0% |
| 4Q21 | 6,523 | +22.3% |
| 3Q21 | 6,827 | +15.1% |
| 2Q21 | 6,613 | +22.6% |
| 1Q21 | 5,843 | +13.4% |
| 4Q20 | 5,334 | -10.5% |
| 3Q20 | 5,932 | -8.5% |
| 2Q20 | 5,395 | -32.2% |
| 1Q20 | 5,155 | -34.4% |
| 4Q19 | 5,959 | -25.9% |
| 3Q19 | 6,480 | -18.4% |
| 2Q19 | 7,960 | +1.8% |
| 1Q19 | 7,855 | +12.8% |
| 4Q18 | 8,039 | +19.7% |
| 3Q18 | 7,940 | +38.2% |
| 2Q18 | 7,820 | +50.2% |
| 1Q18 | 6,963 | +27.2% |
| 4Q17 | 6,713 | +17.3% |
| 3Q17 | 5,745 | -12.1% |
| 2Q17 | 5,208 | -19.5% |
| 1Q17 | 5,473 | -29.1% |
| 4Q16 | 5,721 | -23.8% |
| 3Q16 | 6,533 | - |
| 2Q16 | 6,467 | - |
| 1Q16 | 7,721 | - |
| 4Q15 | 7,512 | - |