| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,402 | +13.5% |
| 1Q26 | 1,356 | +16.2% |
| 4Q25 | 1,326 | +12.9% |
| 3Q25 | 1,262 | -0.7% |
| 2Q25 | 1,235 | -0.7% |
| 1Q25 | 1,167 | +17.3% |
| 4Q24 | 1,175 | +24.3% |
| 3Q24 | 1,271 | +13.5% |
| 2Q24 | 1,244 | +6.2% |
| 1Q24 | 995 | -18.4% |
| 4Q23 | 945 | -82.0% |
| 3Q23 | 1,120 | -83.5% |
| 2Q23 | 1,171 | -85.0% |
| 1Q23 | 1,219 | -85.2% |
| 4Q22 | 5,259 | -33.5% |
| 3Q22 | 6,773 | -31.3% |
| 2Q22 | 7,819 | -33.3% |
| 1Q22 | 8,223 | -28.6% |
| 4Q21 | 7,910 | +107.3% |
| 3Q21 | 9,866 | +102.8% |
| 2Q21 | 11,716 | +117.5% |
| 1Q21 | 11,520 | +75.6% |
| 4Q20 | 3,815 | -38.2% |
| 3Q20 | 4,864 | -23.9% |
| 2Q20 | 5,387 | -12.7% |
| 1Q20 | 6,562 | +3.2% |
| 4Q19 | 6,174 | +23.1% |
| 3Q19 | 6,395 | +44.6% |
| 2Q19 | 6,170 | +44.7% |
| 1Q19 | 6,357 | +43.3% |
| 4Q18 | 5,018 | +56.8% |
| 3Q18 | 4,422 | +44.4% |
| 2Q18 | 4,263 | +48.1% |
| 1Q18 | 4,435 | +68.7% |
| 4Q17 | 3,199 | +74.6% |
| 3Q17 | 3,063 | +72.2% |
| 2Q17 | 2,878 | +136.5% |
| 1Q17 | 2,630 | - |
| 4Q16 | 1,832 | +242.1% |
| 3Q16 | 1,778 | - |
| 2Q16 | 1,216 | - |
| 4Q15 | 535 | - |