| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 7,263 | +20.1% |
| 1Q25 | 6,505 | +5.9% |
| 4Q24 | 6,351 | +9.3% |
| 3Q24 | 6,047 | +4.5% |
| 2Q24 | 5,968 | +7.8% |
| 1Q24 | 6,141 | +25.1% |
| 4Q23 | 5,812 | +21.1% |
| 3Q23 | 5,787 | +28.9% |
| 2Q23 | 5,535 | +29.1% |
| 1Q23 | 4,910 | +18.5% |
| 4Q22 | 4,800 | +11.8% |
| 3Q22 | 4,491 | -6.0% |
| 2Q22 | 4,289 | -2.2% |
| 1Q22 | 4,144 | -5.3% |
| 4Q21 | 4,292 | -30.6% |
| 3Q21 | 4,778 | -16.8% |
| 2Q21 | 4,385 | -7.7% |
| 1Q21 | 4,374 | +11.4% |
| 4Q20 | 6,182 | +59.2% |
| 3Q20 | 5,741 | +35.5% |
| 2Q20 | 4,750 | +9.7% |
| 1Q20 | 3,927 | -16.4% |
| 4Q19 | 3,882 | -15.8% |
| 3Q19 | 4,236 | -13.0% |
| 2Q19 | 4,329 | -9.7% |
| 1Q19 | 4,696 | -8.0% |
| 4Q18 | 4,610 | -9.9% |
| 3Q18 | 4,868 | -33.0% |
| 2Q18 | 4,792 | -25.3% |
| 1Q18 | 5,102 | -20.1% |
| 4Q17 | 5,119 | -22.8% |
| 3Q17 | 7,270 | +25.0% |
| 2Q17 | 6,414 | +11.6% |
| 1Q17 | 6,385 | +10.1% |
| 4Q16 | 6,633 | -8.4% |
| 3Q16 | 5,816 | -7.3% |
| 2Q16 | 5,746 | - |
| 1Q16 | 5,800 | - |
| 4Q15 | 7,239 | +13.1% |
| 3Q15 | 6,274 | - |
| 4Q14 | 6,399 | - |