| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q26 | 40,814 | -3.4% |
| 2Q26 | 40,781 | -0.1% |
| 1Q26 | 43,720 | +2.9% |
| 4Q25 | 43,971 | -6.5% |
| 3Q25 | 42,262 | +4.6% |
| 2Q25 | 40,825 | -1.4% |
| 1Q25 | 42,493 | +4.5% |
| 4Q24 | 47,027 | +27.2% |
| 3Q24 | 40,410 | +6.6% |
| 2Q24 | 41,413 | +4.5% |
| 1Q24 | 40,667 | -2.9% |
| 4Q23 | 36,975 | -10.3% |
| 3Q23 | 37,920 | -17.0% |
| 2Q23 | 39,645 | -18.3% |
| 1Q23 | 41,873 | -9.4% |
| 4Q22 | 41,225 | -12.8% |
| 3Q22 | 45,712 | -3.8% |
| 2Q22 | 48,497 | +1.3% |
| 1Q22 | 46,222 | +0.8% |
| 4Q21 | 47,293 | +13.8% |
| 3Q21 | 47,511 | -0.2% |
| 2Q21 | 47,879 | +5.8% |
| 1Q21 | 45,863 | +4.7% |
| 4Q20 | 41,555 | -9.5% |
| 3Q20 | 47,621 | +10.7% |
| 2Q20 | 45,233 | -13.1% |
| 1Q20 | 43,816 | -12.2% |
| 4Q19 | 45,926 | -7.1% |
| 3Q19 | 43,034 | +5.9% |
| 2Q19 | 52,074 | +38.9% |
| 1Q19 | 49,905 | +37.3% |
| 4Q18 | 49,414 | +51.4% |
| 3Q18 | 40,633 | +22.3% |
| 2Q18 | 37,495 | +23.9% |
| 1Q18 | 36,341 | +19.6% |
| 4Q17 | 32,632 | +1.7% |
| 3Q17 | 33,223 | -4.2% |
| 2Q17 | 30,263 | -2.1% |
| 1Q17 | 30,387 | - |
| 4Q16 | 32,095 | -2.1% |
| 3Q16 | 34,677 | - |
| 2Q16 | 30,907 | - |
| 4Q15 | 32,773 | - |