| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 4,287 | -1.0% |
| 2Q25 | 4,360 | -33.2% |
| 1Q25 | 4,112 | -76.4% |
| 4Q24 | 4,520 | -73.3% |
| 3Q24 | 4,332 | -88.6% |
| 2Q24 | 6,529 | -85.7% |
| 1Q24 | 17,393 | -72.9% |
| 4Q23 | 16,908 | -75.9% |
| 3Q23 | 38,054 | -52.5% |
| 2Q23 | 45,543 | -44.2% |
| 1Q23 | 64,187 | +149.9% |
| 4Q22 | 70,297 | +169.5% |
| 3Q22 | 80,190 | +191.6% |
| 2Q22 | 81,621 | +207.1% |
| 1Q22 | 25,689 | -19.1% |
| 4Q21 | 26,087 | -27.4% |
| 3Q21 | 27,498 | -32.7% |
| 2Q21 | 26,578 | -34.5% |
| 1Q21 | 31,756 | -36.1% |
| 4Q20 | 35,922 | -27.5% |
| 3Q20 | 40,872 | -6.4% |
| 2Q20 | 40,552 | -11.7% |
| 1Q20 | 49,712 | +7.4% |
| 4Q19 | 49,569 | +19.4% |
| 3Q19 | 43,662 | -22.6% |
| 2Q19 | 45,934 | -18.2% |
| 1Q19 | 46,274 | +1.1% |
| 4Q18 | 41,532 | -16.6% |
| 3Q18 | 56,409 | +11.1% |
| 2Q18 | 56,170 | +8.1% |
| 1Q18 | 45,762 | -24.0% |
| 4Q17 | 49,788 | +2.5% |
| 3Q17 | 50,790 | +29.8% |
| 2Q17 | 51,973 | +36.5% |
| 1Q17 | 60,190 | +60.3% |
| 4Q16 | 48,589 | -20.4% |
| 3Q16 | 39,128 | -50.1% |
| 2Q16 | 38,082 | - |
| 1Q16 | 37,541 | - |
| 4Q15 | 61,010 | -10.0% |
| 3Q15 | 78,431 | - |
| 4Q14 | 67,815 | - |