| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 681 | +32.0% |
| 2Q25 | 665 | +24.5% |
| 1Q25 | 583 | +17.5% |
| 4Q24 | 547 | +26.8% |
| 3Q24 | 516 | +25.8% |
| 2Q24 | 534 | +47.8% |
| 1Q24 | 496 | +52.4% |
| 4Q23 | 431 | +40.2% |
| 3Q23 | 410 | +33.4% |
| 2Q23 | 361 | +14.4% |
| 1Q23 | 325 | +6.0% |
| 4Q22 | 307 | -7.2% |
| 3Q22 | 307 | -12.2% |
| 2Q22 | 315 | -5.5% |
| 1Q22 | 307 | -80.4% |
| 4Q21 | 331 | -79.5% |
| 3Q21 | 350 | -78.7% |
| 2Q21 | 334 | -80.0% |
| 1Q21 | 1,566 | -1.7% |
| 4Q20 | 1,613 | -3.6% |
| 3Q20 | 1,644 | -1.5% |
| 2Q20 | 1,669 | +0.5% |
| 1Q20 | 1,593 | -0.8% |
| 4Q19 | 1,673 | +8.2% |
| 3Q19 | 1,669 | +3.9% |
| 2Q19 | 1,660 | +3.2% |
| 1Q19 | 1,607 | +4.2% |
| 4Q18 | 1,547 | +0.7% |
| 3Q18 | 1,606 | +4.9% |
| 2Q18 | 1,609 | +6.0% |
| 1Q18 | 1,542 | +4.9% |
| 4Q17 | 1,536 | +6.2% |
| 3Q17 | 1,532 | +10.7% |
| 2Q17 | 1,518 | +9.1% |
| 1Q17 | 1,470 | +3.7% |
| 4Q16 | 1,447 | +1.6% |
| 3Q16 | 1,384 | +2.9% |
| 2Q16 | 1,392 | - |
| 1Q16 | 1,417 | - |
| 4Q15 | 1,425 | +12.2% |
| 3Q15 | 1,345 | - |
| 4Q14 | 1,269 | - |