| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 10,285 | +17.4% |
| 1Q25 | 9,460 | +10.8% |
| 4Q24 | 9,272 | +18.8% |
| 3Q24 | 8,757 | +17.1% |
| 2Q24 | 8,537 | +21.9% |
| 1Q24 | 8,540 | +15.9% |
| 4Q23 | 7,806 | +12.4% |
| 3Q23 | 7,476 | +9.8% |
| 2Q23 | 7,005 | +7.9% |
| 1Q23 | 7,370 | +12.0% |
| 4Q22 | 6,942 | +11.3% |
| 3Q22 | 6,810 | +4.2% |
| 2Q22 | 6,490 | -7.0% |
| 1Q22 | 6,578 | -5.9% |
| 4Q21 | 6,239 | -5.0% |
| 3Q21 | 6,533 | -3.2% |
| 2Q21 | 6,977 | +11.9% |
| 1Q21 | 6,990 | -4.2% |
| 4Q20 | 6,565 | -10.7% |
| 3Q20 | 6,750 | -0.6% |
| 2Q20 | 6,236 | -10.4% |
| 1Q20 | 7,299 | -4.0% |
| 4Q19 | 7,351 | -5.5% |
| 3Q19 | 6,792 | -13.1% |
| 2Q19 | 6,960 | -13.0% |
| 1Q19 | 7,606 | -11.2% |
| 4Q18 | 7,779 | -1.2% |
| 3Q18 | 7,820 | +4.0% |
| 2Q18 | 8,003 | +7.6% |
| 1Q18 | 8,563 | +10.4% |
| 4Q17 | 7,876 | +10.9% |
| 3Q17 | 7,519 | +14.3% |
| 2Q17 | 7,436 | +5.6% |
| 1Q17 | 7,757 | +14.6% |
| 4Q16 | 7,103 | -7.0% |
| 3Q16 | 6,581 | -13.8% |
| 2Q16 | 7,045 | - |
| 1Q16 | 6,770 | - |
| 4Q15 | 7,641 | +14.4% |
| 3Q15 | 7,639 | - |
| 4Q14 | 6,677 | - |