| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,722 | -1.1% |
| 3Q25 | 1,760 | +20.4% |
| 2Q25 | 1,740 | +26.5% |
| 1Q25 | 1,725 | +40.0% |
| 4Q24 | 1,742 | +44.1% |
| 3Q24 | 1,462 | +26.3% |
| 2Q24 | 1,376 | +18.2% |
| 1Q24 | 1,232 | +42.9% |
| 4Q23 | 1,209 | +42.4% |
| 3Q23 | 1,158 | +38.5% |
| 2Q23 | 1,164 | +38.1% |
| 1Q23 | 862 | +161.2% |
| 4Q22 | 849 | +158.1% |
| 3Q22 | 836 | +162.1% |
| 2Q22 | 843 | +92.0% |
| 1Q22 | 330 | -29.2% |
| 4Q21 | 329 | -29.6% |
| 3Q21 | 319 | -30.5% |
| 2Q21 | 439 | -2.4% |
| 1Q21 | 466 | +0.4% |
| 4Q20 | 467 | +2.2% |
| 3Q20 | 459 | +20.5% |
| 2Q20 | 450 | +7.4% |
| 1Q20 | 464 | +10.7% |
| 4Q19 | 457 | +4.6% |
| 3Q19 | 381 | -15.1% |
| 2Q19 | 419 | -6.9% |
| 1Q19 | 419 | -16.0% |
| 4Q18 | 437 | -9.7% |
| 3Q18 | 449 | +22.3% |
| 2Q18 | 450 | +18.4% |
| 1Q18 | 499 | +26.0% |
| 4Q17 | 484 | -37.9% |
| 3Q17 | 367 | -57.0% |
| 2Q17 | 380 | -54.9% |
| 1Q17 | 396 | -55.4% |
| 4Q16 | 779 | -15.9% |
| 3Q16 | 854 | - |
| 2Q16 | 843 | - |
| 1Q16 | 887 | - |
| 4Q15 | 926 | +18.5% |
| 4Q14 | 781 | - |