| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,197 | +25.9% |
| 1Q26 | 1,132 | +13.0% |
| 4Q25 | 1,144 | +19.8% |
| 3Q25 | 1,065 | +30.0% |
| 2Q25 | 951 | +23.6% |
| 1Q25 | 1,001 | +37.4% |
| 4Q24 | 955 | +52.5% |
| 3Q24 | 819 | +34.7% |
| 2Q24 | 769 | +31.0% |
| 1Q24 | 729 | +23.7% |
| 4Q23 | 626 | +10.4% |
| 3Q23 | 608 | +15.4% |
| 2Q23 | 587 | +9.4% |
| 1Q23 | 589 | +18.4% |
| 4Q22 | 567 | +4.2% |
| 3Q22 | 526 | +8.8% |
| 2Q22 | 537 | +20.4% |
| 1Q22 | 497 | +7.9% |
| 4Q21 | 544 | +19.3% |
| 3Q21 | 484 | -17.7% |
| 2Q21 | 446 | -19.9% |
| 1Q21 | 461 | -9.8% |
| 4Q20 | 456 | -17.5% |
| 3Q20 | 588 | +13.1% |
| 2Q20 | 557 | -8.8% |
| 1Q20 | 511 | -15.6% |
| 4Q19 | 553 | -9.3% |
| 3Q19 | 520 | -20.6% |
| 2Q19 | 611 | -4.6% |
| 1Q19 | 606 | -5.4% |
| 4Q18 | 610 | -2.4% |
| 3Q18 | 655 | +7.9% |
| 2Q18 | 640 | +23.9% |
| 1Q18 | 640 | +29.4% |
| 4Q17 | 625 | +6.5% |
| 3Q17 | 607 | -9.4% |
| 2Q17 | 517 | -17.4% |
| 1Q17 | 495 | - |
| 4Q16 | 586 | -13.1% |
| 3Q16 | 670 | - |
| 2Q16 | 625 | - |
| 4Q15 | 675 | - |