| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 4Q25 | 9,682 | -11.2% |
| 3Q25 | 12,979 | +10.6% |
| 2Q25 | 12,113 | -2.1% |
| 1Q25 | 10,806 | -12.5% |
| 4Q24 | 10,908 | -8.3% |
| 3Q24 | 11,739 | -20.3% |
| 2Q24 | 12,378 | -30.1% |
| 1Q24 | 12,350 | -25.2% |
| 4Q23 | 11,898 | -25.1% |
| 3Q23 | 14,737 | -23.3% |
| 2Q23 | 17,701 | -9.8% |
| 1Q23 | 16,503 | -15.3% |
| 4Q22 | 15,888 | -18.6% |
| 3Q22 | 19,210 | -21.4% |
| 2Q22 | 19,631 | -17.7% |
| 1Q22 | 19,482 | -25.6% |
| 4Q21 | 19,511 | -23.9% |
| 3Q21 | 24,450 | -11.7% |
| 2Q21 | 23,851 | -14.3% |
| 1Q21 | 26,185 | -7.5% |
| 4Q20 | 25,640 | -23.5% |
| 3Q20 | 27,690 | - |
| 2Q20 | 27,832 | - |
| 1Q20 | 28,312 | - |
| 4Q19 | 33,499 | -3.7% |
| 4Q18 | 34,796 | +9.4% |
| 3Q18 | 32,039 | +4.8% |
| 2Q18 | 30,925 | +4.4% |
| 1Q18 | 30,381 | +50.6% |
| 4Q17 | 31,792 | +57.8% |
| 3Q17 | 30,581 | +72.7% |
| 2Q17 | 29,615 | +72.0% |
| 1Q17 | 20,169 | -0.9% |
| 4Q16 | 20,144 | -10.0% |
| 3Q16 | 17,703 | -15.1% |
| 2Q16 | 17,223 | -22.5% |
| 1Q16 | 20,360 | - |
| 4Q15 | 22,382 | +16.8% |
| 3Q15 | 20,841 | - |
| 2Q15 | 22,211 | - |
| 4Q14 | 19,162 | - |