| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 54,490 | +13.9% |
| 2Q25 | 51,448 | -3.3% |
| 1Q25 | 46,637 | -5.0% |
| 4Q24 | 46,694 | -0.3% |
| 3Q24 | 47,828 | -0.5% |
| 2Q24 | 53,206 | +14.8% |
| 1Q24 | 49,077 | +21.9% |
| 4Q23 | 46,840 | +19.3% |
| 3Q23 | 48,053 | +13.1% |
| 2Q23 | 46,330 | -1.1% |
| 1Q23 | 40,256 | -6.1% |
| 4Q22 | 39,265 | -5.7% |
| 3Q22 | 42,494 | -3.7% |
| 2Q22 | 46,867 | +13.0% |
| 1Q22 | 42,878 | +6.6% |
| 4Q21 | 41,627 | +17.6% |
| 3Q21 | 44,141 | +26.8% |
| 2Q21 | 41,483 | +21.2% |
| 1Q21 | 40,230 | +24.6% |
| 4Q20 | 35,392 | +0.3% |
| 3Q20 | 34,817 | -18.0% |
| 2Q20 | 34,238 | -18.1% |
| 1Q20 | 32,284 | -22.8% |
| 4Q19 | 35,302 | -12.1% |
| 2Q19 | 42,465 | -9.5% |
| 1Q19 | 41,823 | -9.2% |
| 4Q19 | 41,799 | -2.7% |
| 3Q19 | 40,147 | -11.6% |
| 2Q19 | 46,927 | +13.1% |
| 1Q19 | 46,059 | +10.7% |
| 4Q18 | 42,958 | +7.8% |
| 3Q18 | 45,417 | +14.5% |
| 2Q18 | 41,498 | +8.2% |
| 1Q18 | 41,611 | +8.4% |
| 4Q17 | 39,842 | +5.1% |
| 3Q17 | 39,650 | -7.7% |
| 2Q17 | 38,365 | -8.4% |
| 1Q17 | 38,385 | - |
| 4Q16 | 37,922 | -20.2% |
| 3Q16 | 42,977 | - |
| 2Q16 | 41,906 | - |
| 4Q15 | 47,534 | - |