| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 18,522 | +10.5% |
| 1Q25 | 16,052 | -37.7% |
| 4Q24 | 12,259 | -28.0% |
| 3Q24 | 16,768 | +52.0% |
| 2Q24 | 25,077 | +125.5% |
| 1Q24 | 25,764 | +178.6% |
| 4Q23 | 17,020 | +73.9% |
| 3Q23 | 11,033 | +25.8% |
| 2Q23 | 11,123 | +20.3% |
| 1Q23 | 9,249 | +13.9% |
| 4Q22 | 9,790 | +4.4% |
| 3Q22 | 8,769 | -7.1% |
| 2Q22 | 9,247 | +11.0% |
| 1Q22 | 8,123 | +11.0% |
| 4Q21 | 9,378 | +23.7% |
| 3Q21 | 9,440 | +73.0% |
| 2Q21 | 8,333 | +58.2% |
| 1Q21 | 7,319 | +71.0% |
| 4Q20 | 7,582 | +68.5% |
| 3Q20 | 5,458 | +38.0% |
| 2Q20 | 5,267 | +32.4% |
| 1Q20 | 4,279 | -0.7% |
| 4Q19 | 4,499 | -4.3% |
| 3Q19 | 3,954 | -18.9% |
| 2Q19 | 3,979 | -20.3% |
| 1Q19 | 4,309 | -12.5% |
| 4Q18 | 4,702 | -5.0% |
| 3Q18 | 4,876 | +11.4% |
| 2Q18 | 4,995 | +13.7% |
| 1Q18 | 4,926 | +9.0% |
| 4Q17 | 4,948 | +44.6% |
| 3Q17 | 4,378 | +41.0% |
| 2Q17 | 4,392 | +21.9% |
| 1Q17 | 4,519 | +44.9% |
| 4Q16 | 3,423 | -12.1% |
| 3Q16 | 3,105 | -12.4% |
| 2Q16 | 3,602 | - |
| 1Q16 | 3,118 | - |
| 4Q15 | 3,894 | +24.5% |
| 3Q15 | 3,543 | - |
| 4Q14 | 3,128 | - |