| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 6,947 | -14.2% |
| 2Q25 | 7,419 | -7.4% |
| 1Q25 | 7,790 | -12.4% |
| 4Q24 | 8,058 | -0.8% |
| 3Q24 | 8,099 | +2.1% |
| 2Q24 | 8,014 | +6.3% |
| 1Q24 | 8,895 | +29.7% |
| 4Q23 | 8,127 | +20.5% |
| 3Q23 | 7,934 | +46.5% |
| 2Q23 | 7,537 | +38.4% |
| 1Q23 | 6,859 | +6.1% |
| 4Q22 | 6,746 | -8.9% |
| 3Q22 | 5,416 | -45.1% |
| 2Q22 | 5,447 | -42.4% |
| 1Q22 | 6,463 | -32.2% |
| 4Q21 | 7,405 | -18.7% |
| 3Q21 | 9,859 | +10.7% |
| 2Q21 | 9,452 | +6.0% |
| 1Q21 | 9,534 | +7.2% |
| 4Q20 | 9,104 | +3.0% |
| 3Q20 | 8,905 | +4.0% |
| 2Q20 | 8,917 | +6.4% |
| 1Q20 | 8,891 | -8.9% |
| 4Q19 | 8,842 | -6.3% |
| 3Q19 | 8,560 | -17.4% |
| 2Q19 | 8,379 | -10.0% |
| 1Q19 | 9,761 | +68.5% |
| 4Q18 | 9,441 | +91.0% |
| 3Q18 | 10,367 | +123.6% |
| 2Q18 | 9,314 | +98.0% |
| 1Q18 | 5,794 | +34.1% |
| 4Q17 | 4,944 | +15.4% |
| 3Q17 | 4,636 | +22.6% |
| 2Q17 | 4,703 | +25.5% |
| 1Q17 | 4,322 | +4.0% |
| 4Q16 | 4,283 | -6.1% |
| 3Q16 | 3,780 | -10.5% |
| 2Q16 | 3,746 | -12.0% |
| 1Q16 | 4,154 | - |
| 4Q15 | 4,561 | +25.4% |
| 3Q15 | 4,222 | - |
| 2Q15 | 4,256 | - |
| 4Q14 | 3,637 | - |