| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 1Q26 | 820 | -15.0% |
| 4Q25 | 1,007 | -23.7% |
| 3Q25 | 757 | -50.9% |
| 2Q25 | 902 | -46.1% |
| 1Q25 | 965 | -32.3% |
| 4Q24 | 1,320 | -18.8% |
| 3Q24 | 1,542 | -1.1% |
| 2Q24 | 1,674 | +12.6% |
| 1Q24 | 1,425 | +36.1% |
| 4Q23 | 1,625 | +71.2% |
| 3Q23 | 1,559 | +35.2% |
| 2Q23 | 1,487 | +16.8% |
| 1Q23 | 1,047 | -30.4% |
| 4Q22 | 949 | -52.7% |
| 3Q22 | 1,152 | +58.6% |
| 2Q22 | 1,272 | +90.7% |
| 1Q22 | 1,504 | +151.5% |
| 4Q21 | 2,006 | +276.5% |
| 3Q21 | 726 | +70.1% |
| 2Q21 | 667 | +11.6% |
| 1Q21 | 598 | +24.4% |
| 4Q20 | 532 | +11.4% |
| 3Q20 | 427 | -12.2% |
| 2Q20 | 597 | +27.1% |
| 1Q20 | 480 | -28.3% |
| 4Q19 | 478 | -21.7% |
| 3Q19 | 486 | -32.0% |
| 2Q19 | 470 | -38.8% |
| 1Q19 | 670 | +6.5% |
| 4Q18 | 610 | +4.7% |
| 3Q18 | 715 | +10.4% |
| 2Q18 | 768 | +47.0% |
| 1Q18 | 629 | +42.9% |
| 4Q17 | 583 | +79.6% |
| 3Q17 | 647 | +64.5% |
| 2Q17 | 522 | +2.0% |
| 1Q17 | 440 | +4.3% |
| 4Q16 | 324 | -50.6% |
| 3Q16 | 393 | - |
| 2Q16 | 512 | - |
| 1Q16 | 422 | - |
| 4Q15 | 657 | +23.7% |
| 4Q14 | 531 | - |