| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 14,407 | +18.0% |
| 1Q26 | 13,569 | +7.1% |
| 4Q25 | 12,709 | -3.0% |
| 3Q25 | 12,729 | +12.2% |
| 2Q25 | 12,210 | +5.1% |
| 1Q25 | 12,671 | +14.1% |
| 4Q24 | 13,100 | +30.5% |
| 3Q24 | 11,345 | +20.7% |
| 2Q24 | 11,613 | +28.5% |
| 1Q24 | 11,110 | +21.3% |
| 4Q23 | 10,041 | +1.9% |
| 3Q23 | 9,402 | -3.4% |
| 2Q23 | 9,034 | -8.7% |
| 1Q23 | 9,156 | -7.1% |
| 4Q22 | 9,858 | -0.7% |
| 3Q22 | 9,734 | +7.4% |
| 2Q22 | 9,892 | +14.7% |
| 1Q22 | 9,856 | +18.4% |
| 4Q21 | 9,932 | +30.6% |
| 3Q21 | 9,063 | -3.0% |
| 2Q21 | 8,623 | -0.1% |
| 1Q21 | 8,327 | -1.3% |
| 4Q20 | 7,605 | -9.4% |
| 3Q20 | 9,346 | +17.3% |
| 2Q20 | 8,631 | -5.0% |
| 1Q20 | 8,439 | -1.8% |
| 4Q19 | 8,395 | -7.8% |
| 3Q19 | 7,969 | -14.3% |
| 2Q19 | 9,087 | +2.0% |
| 1Q19 | 8,597 | -3.3% |
| 4Q18 | 9,106 | +5.3% |
| 3Q18 | 9,304 | +10.4% |
| 2Q18 | 8,913 | +17.7% |
| 1Q18 | 8,893 | +15.3% |
| 4Q17 | 8,644 | +7.3% |
| 3Q17 | 8,428 | -5.8% |
| 2Q17 | 7,574 | -8.6% |
| 1Q17 | 7,714 | - |
| 4Q16 | 8,055 | -8.3% |
| 3Q16 | 8,951 | - |
| 2Q16 | 8,285 | - |
| 4Q15 | 8,785 | - |