| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,411 | +28.0% |
| 1Q26 | 1,246 | +8.5% |
| 4Q25 | 1,283 | +21.3% |
| 3Q25 | 1,303 | +50.9% |
| 2Q25 | 1,102 | +24.5% |
| 1Q25 | 1,148 | +46.4% |
| 4Q24 | 1,058 | +51.0% |
| 3Q24 | 863 | +23.4% |
| 2Q24 | 885 | +43.9% |
| 1Q24 | 784 | +26.3% |
| 4Q23 | 700 | +14.3% |
| 3Q23 | 700 | +10.7% |
| 2Q23 | 615 | -1.9% |
| 1Q23 | 621 | +2.4% |
| 4Q22 | 613 | +8.8% |
| 3Q22 | 632 | +34.7% |
| 2Q22 | 627 | +46.4% |
| 1Q22 | 606 | +62.1% |
| 4Q21 | 563 | +58.9% |
| 3Q21 | 469 | -2.6% |
| 2Q21 | 428 | -6.1% |
| 1Q21 | 374 | -21.0% |
| 4Q20 | 354 | -28.1% |
| 3Q20 | 482 | +2.2% |
| 2Q20 | 455 | -19.3% |
| 1Q20 | 473 | -11.7% |
| 4Q19 | 493 | +12.4% |
| 3Q19 | 471 | -24.9% |
| 2Q19 | 565 | -10.7% |
| 1Q19 | 536 | -28.0% |
| 4Q18 | 439 | -27.8% |
| 3Q18 | 628 | +3.0% |
| 2Q18 | 632 | +30.8% |
| 1Q18 | 745 | +69.0% |
| 4Q17 | 608 | +18.6% |
| 3Q17 | 609 | -13.7% |
| 2Q17 | 483 | -2.2% |
| 1Q17 | 440 | - |
| 4Q16 | 513 | +4.9% |
| 3Q16 | 706 | - |
| 2Q16 | 494 | - |
| 4Q15 | 489 | - |