| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 2,383 | +42.9% |
| 2Q25 | 2,135 | +24.1% |
| 1Q25 | 1,807 | +7.5% |
| 4Q24 | 1,802 | +16.7% |
| 3Q24 | 1,667 | +10.0% |
| 2Q24 | 1,720 | +24.1% |
| 1Q24 | 1,681 | +34.0% |
| 4Q23 | 1,544 | +24.7% |
| 3Q23 | 1,515 | +30.0% |
| 2Q23 | 1,386 | +19.1% |
| 1Q23 | 1,255 | +12.2% |
| 4Q22 | 1,239 | -20.3% |
| 3Q22 | 1,165 | -27.5% |
| 2Q22 | 1,164 | -29.2% |
| 1Q22 | 1,118 | -33.6% |
| 4Q21 | 1,554 | -14.9% |
| 3Q21 | 1,608 | -9.0% |
| 2Q21 | 1,645 | -4.0% |
| 1Q21 | 1,684 | +0.7% |
| 4Q20 | 1,825 | -10.9% |
| 3Q20 | 1,767 | +14.7% |
| 2Q20 | 1,713 | +13.6% |
| 1Q20 | 1,673 | +9.4% |
| 4Q19 | 2,048 | +34.5% |
| 3Q19 | 1,541 | -5.6% |
| 2Q19 | 1,508 | +4.2% |
| 1Q19 | 1,529 | +5.8% |
| 4Q18 | 1,523 | +8.1% |
| 3Q18 | 1,633 | +28.9% |
| 2Q18 | 1,447 | +16.4% |
| 1Q18 | 1,445 | +21.4% |
| 4Q17 | 1,408 | +27.1% |
| 3Q17 | 1,267 | +26.5% |
| 2Q17 | 1,244 | +63.3% |
| 1Q17 | 1,190 | +60.2% |
| 4Q16 | 1,108 | +28.8% |
| 3Q16 | 1,001 | +31.7% |
| 2Q16 | 762 | - |
| 1Q16 | 743 | - |
| 4Q15 | 860 | -2.9% |
| 3Q15 | 760 | - |
| 4Q14 | 886 | - |