| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 7,645 | +29.6% |
| 1Q26 | 7,069 | +21.4% |
| 4Q25 | 6,383 | +18.0% |
| 3Q25 | 5,859 | +21.1% |
| 2Q25 | 5,900 | +27.7% |
| 1Q25 | 5,824 | +34.6% |
| 4Q24 | 5,407 | +42.8% |
| 3Q24 | 4,836 | +36.4% |
| 2Q24 | 4,621 | +37.5% |
| 1Q24 | 4,325 | +35.4% |
| 4Q23 | 3,787 | +16.8% |
| 3Q23 | 3,544 | +4.1% |
| 2Q23 | 3,360 | +5.4% |
| 1Q23 | 3,196 | -6.9% |
| 4Q22 | 3,243 | +19.6% |
| 3Q22 | 3,406 | +54.2% |
| 2Q22 | 3,189 | +94.2% |
| 1Q22 | 3,433 | +151.1% |
| 4Q21 | 2,712 | +154.9% |
| 3Q21 | 2,209 | +36.6% |
| 2Q21 | 1,642 | +13.0% |
| 1Q21 | 1,367 | -5.6% |
| 4Q20 | 1,063 | +18.7% |
| 3Q20 | 1,617 | +1057.5% |
| 2Q20 | 1,453 | +567.6% |
| 1Q20 | 1,447 | +475.4% |
| 4Q19 | 895 | +231.8% |
| 3Q19 | 139 | -73.1% |
| 2Q19 | 217 | -61.8% |
| 1Q19 | 251 | -54.8% |
| 4Q18 | 269 | -66.3% |
| 3Q18 | 519 | -59.0% |
| 2Q18 | 570 | -78.4% |
| 1Q18 | 556 | -74.1% |
| 4Q17 | 801 | -64.7% |
| 3Q17 | 1,266 | -38.7% |
| 2Q17 | 2,637 | +74.5% |
| 1Q17 | 2,148 | +8.4% |
| 4Q16 | 2,272 | +45.5% |
| 3Q16 | 2,066 | - |
| 2Q16 | 1,510 | - |
| 1Q16 | 1,980 | - |
| 4Q15 | 1,561 | - |