| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 725 | -37.4% |
| 2Q25 | 693 | -45.5% |
| 1Q25 | 774 | -22.6% |
| 4Q24 | 875 | -33.3% |
| 3Q24 | 1,158 | -14.0% |
| 2Q24 | 1,273 | -25.1% |
| 1Q24 | 999 | -48.1% |
| 4Q23 | 1,312 | -26.1% |
| 3Q23 | 1,346 | -26.4% |
| 2Q23 | 1,700 | +11.6% |
| 1Q23 | 1,925 | +21.1% |
| 4Q22 | 1,775 | +10.3% |
| 3Q22 | 1,831 | -18.6% |
| 2Q22 | 1,524 | -47.6% |
| 1Q22 | 1,589 | -43.0% |
| 4Q21 | 1,610 | -45.1% |
| 3Q21 | 2,249 | -3.2% |
| 2Q21 | 2,907 | -5.7% |
| 1Q21 | 2,790 | -11.7% |
| 4Q20 | 2,936 | -26.4% |
| 3Q20 | 2,324 | -43.6% |
| 2Q20 | 3,083 | -24.6% |
| 1Q20 | 3,161 | -29.1% |
| 4Q19 | 3,991 | -3.8% |
| 3Q19 | 4,120 | -13.1% |
| 2Q19 | 4,089 | -16.7% |
| 1Q19 | 4,460 | -6.7% |
| 4Q18 | 4,148 | -12.6% |
| 3Q18 | 4,740 | +20.7% |
| 2Q18 | 4,909 | +4.9% |
| 1Q18 | 4,779 | +71.2% |
| 4Q17 | 4,748 | +81.1% |
| 3Q17 | 3,927 | +74.2% |
| 2Q17 | 4,678 | +98.6% |
| 1Q17 | 2,791 | +14.4% |
| 4Q16 | 2,622 | +3.8% |
| 3Q16 | 2,254 | +3.0% |
| 2Q16 | 2,356 | - |
| 1Q16 | 2,440 | - |
| 4Q15 | 2,525 | +32.3% |
| 3Q15 | 2,189 | - |
| 4Q14 | 1,908 | - |