| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 13,571 | +15.5% |
| 1Q26 | 12,240 | -12.2% |
| 4Q25 | 10,468 | -29.6% |
| 3Q25 | 11,198 | -11.3% |
| 2Q25 | 11,751 | -13.4% |
| 1Q25 | 13,945 | +1.5% |
| 4Q24 | 14,867 | +16.4% |
| 3Q24 | 12,625 | +0.2% |
| 2Q24 | 13,562 | +5.5% |
| 1Q24 | 13,734 | +6.6% |
| 4Q23 | 12,771 | -12.0% |
| 3Q23 | 12,594 | -17.9% |
| 2Q23 | 12,850 | -20.5% |
| 1Q23 | 12,878 | -14.2% |
| 4Q22 | 14,505 | -16.1% |
| 3Q22 | 15,336 | -13.8% |
| 2Q22 | 16,166 | -3.0% |
| 1Q22 | 15,011 | -4.7% |
| 4Q21 | 17,282 | +24.0% |
| 3Q21 | 17,796 | +0.6% |
| 2Q21 | 16,664 | -1.3% |
| 1Q21 | 15,756 | -3.4% |
| 4Q20 | 13,935 | -21.0% |
| 3Q20 | 17,682 | -1.3% |
| 2Q20 | 16,880 | -19.0% |
| 1Q20 | 16,303 | -17.9% |
| 4Q19 | 17,650 | -12.2% |
| 3Q19 | 17,910 | -13.9% |
| 2Q19 | 20,847 | +7.0% |
| 1Q19 | 19,862 | +8.0% |
| 4Q18 | 20,093 | +19.6% |
| 3Q18 | 20,807 | +19.9% |
| 2Q18 | 19,487 | +24.7% |
| 1Q18 | 18,385 | +27.6% |
| 4Q17 | 16,807 | +8.9% |
| 3Q17 | 17,358 | -4.8% |
| 2Q17 | 15,632 | -5.9% |
| 1Q17 | 14,404 | -23.2% |
| 4Q16 | 15,438 | -13.9% |
| 3Q16 | 18,235 | - |
| 2Q16 | 16,610 | - |
| 1Q16 | 18,746 | - |
| 4Q15 | 17,929 | - |