| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 55,624 | +25.0% |
| 1Q26 | 48,806 | +7.1% |
| 4Q25 | 43,220 | -7.1% |
| 3Q25 | 45,047 | +5.1% |
| 2Q25 | 44,503 | +2.6% |
| 1Q25 | 45,578 | +22.7% |
| 4Q24 | 46,530 | +37.8% |
| 3Q24 | 42,850 | +25.1% |
| 2Q24 | 43,385 | +29.6% |
| 1Q24 | 37,147 | +10.0% |
| 4Q23 | 33,775 | +0.9% |
| 3Q23 | 34,253 | -1.8% |
| 2Q23 | 33,464 | -8.6% |
| 1Q23 | 33,769 | -5.8% |
| 4Q22 | 33,463 | -7.3% |
| 3Q22 | 34,891 | -1.0% |
| 2Q22 | 36,608 | +9.7% |
| 1Q22 | 35,830 | +7.6% |
| 4Q21 | 36,114 | +11.6% |
| 3Q21 | 35,259 | -10.6% |
| 2Q21 | 33,356 | -14.3% |
| 1Q21 | 33,309 | -11.7% |
| 4Q20 | 32,348 | -18.6% |
| 3Q20 | 39,443 | +7.9% |
| 2Q20 | 38,937 | -11.2% |
| 1Q20 | 37,716 | -13.1% |
| 4Q19 | 39,746 | -5.4% |
| 3Q19 | 36,541 | -21.1% |
| 2Q19 | 43,850 | -1.7% |
| 1Q19 | 43,408 | -1.5% |
| 4Q18 | 42,017 | +1.5% |
| 3Q18 | 46,286 | +7.7% |
| 2Q18 | 44,625 | +15.0% |
| 1Q18 | 44,059 | +14.8% |
| 4Q17 | 41,376 | -2.2% |
| 3Q17 | 42,993 | -9.2% |
| 2Q17 | 38,789 | -9.7% |
| 1Q17 | 38,383 | - |
| 4Q16 | 42,287 | -8.6% |
| 3Q16 | 47,340 | - |
| 2Q16 | 42,974 | - |
| 4Q15 | 46,261 | - |