| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 4Q25 | 55,571 | +8.6% |
| 3Q25 | 52,282 | +1.6% |
| 1Q25 | 50,104 | -1.7% |
| 4Q24 | 51,178 | +4.5% |
| 3Q24 | 51,469 | +3.9% |
| 2Q24 | 50,262 | +5.2% |
| 1Q24 | 50,952 | +13.4% |
| 4Q23 | 48,975 | +7.3% |
| 3Q23 | 49,558 | +10.4% |
| 2Q23 | 47,768 | +11.0% |
| 1Q23 | 44,944 | +3.2% |
| 4Q22 | 45,633 | +4.6% |
| 3Q22 | 44,889 | +1.6% |
| 2Q22 | 43,053 | -0.8% |
| 1Q22 | 43,556 | +0.3% |
| 4Q21 | 43,629 | +60.9% |
| 3Q21 | 44,192 | +64.2% |
| 2Q21 | 43,421 | +59.4% |
| 1Q21 | 43,431 | +72.5% |
| 4Q20 | 27,110 | -0.4% |
| 3Q20 | 26,912 | +4.0% |
| 2Q20 | 27,235 | +0.8% |
| 1Q20 | 25,176 | -11.2% |
| 4Q19 | 27,225 | -8.2% |
| 3Q19 | 25,867 | -19.2% |
| 2Q19 | 27,024 | -20.8% |
| 1Q19 | 28,352 | -12.8% |
| 4Q18 | 29,673 | -14.0% |
| 3Q18 | 31,998 | +1.7% |
| 2Q18 | 34,128 | +9.2% |
| 1Q18 | 32,513 | +9.6% |
| 4Q17 | 34,495 | +25.9% |
| 3Q17 | 31,471 | +21.2% |
| 2Q17 | 31,258 | +10.2% |
| 1Q17 | 29,659 | +10.4% |
| 4Q16 | 27,408 | -4.0% |
| 3Q16 | 25,958 | -6.3% |
| 2Q16 | 28,356 | - |
| 1Q16 | 26,854 | - |
| 4Q15 | 28,547 | +7.4% |
| 3Q15 | 27,705 | - |
| 4Q14 | 26,568 | - |