| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 2,676 | +54.2% |
| 2Q25 | 2,296 | +15.6% |
| 1Q25 | 2,236 | +19.3% |
| 4Q24 | 2,102 | +40.0% |
| 3Q24 | 1,735 | -10.8% |
| 2Q24 | 1,987 | +18.0% |
| 1Q24 | 1,874 | +33.2% |
| 4Q23 | 1,501 | +8.1% |
| 3Q23 | 1,944 | +66.0% |
| 2Q23 | 1,684 | +31.8% |
| 1Q23 | 1,407 | +11.0% |
| 4Q22 | 1,388 | +24.5% |
| 3Q22 | 1,171 | -15.3% |
| 2Q22 | 1,278 | +0.4% |
| 1Q22 | 1,267 | +1.0% |
| 4Q21 | 1,115 | +5.5% |
| 3Q21 | 1,383 | +49.5% |
| 2Q21 | 1,273 | +37.5% |
| 1Q21 | 1,254 | +44.3% |
| 4Q20 | 1,057 | -14.5% |
| 3Q20 | 925 | -16.8% |
| 2Q20 | 926 | -13.4% |
| 1Q20 | 869 | -21.2% |
| 4Q19 | 1,236 | +15.9% |
| 3Q19 | 1,112 | -18.9% |
| 2Q19 | 1,069 | -16.0% |
| 1Q19 | 1,103 | -19.0% |
| 4Q18 | 1,066 | -31.9% |
| 3Q18 | 1,371 | -9.2% |
| 2Q18 | 1,273 | -13.9% |
| 1Q18 | 1,362 | -3.0% |
| 4Q17 | 1,565 | +8.4% |
| 3Q17 | 1,510 | +39.3% |
| 2Q17 | 1,479 | +49.5% |
| 1Q17 | 1,404 | +21.6% |
| 4Q16 | 1,443 | -5.5% |
| 3Q16 | 1,084 | -26.5% |
| 2Q16 | 989 | - |
| 1Q16 | 1,155 | - |
| 4Q15 | 1,527 | +8.1% |
| 3Q15 | 1,474 | - |
| 4Q14 | 1,413 | - |