| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q26 | 7,459 | +28.3% |
| 2Q26 | 6,579 | +22.2% |
| 1Q26 | 5,525 | -9.9% |
| 4Q25 | 5,584 | -1.7% |
| 3Q25 | 5,813 | -54.4% |
| 2Q25 | 5,386 | -56.8% |
| 1Q25 | 6,131 | -50.6% |
| 4Q24 | 5,683 | -52.4% |
| 3Q24 | 12,734 | +11.0% |
| 2Q24 | 12,473 | +8.2% |
| 1Q24 | 12,412 | +11.7% |
| 4Q23 | 11,931 | +8.4% |
| 3Q23 | 11,467 | +3.4% |
| 2Q23 | 11,523 | +1.2% |
| 1Q23 | 11,116 | +2.0% |
| 4Q22 | 11,002 | +2.0% |
| 3Q22 | 11,092 | +7.6% |
| 2Q22 | 11,384 | +13.6% |
| 1Q22 | 10,902 | +11.7% |
| 4Q21 | 10,784 | +12.7% |
| 3Q21 | 10,306 | -1.0% |
| 2Q21 | 10,019 | -2.7% |
| 1Q21 | 9,758 | -8.2% |
| 4Q20 | 9,567 | -10.8% |
| 3Q20 | 10,407 | -5.5% |
| 2Q20 | 10,300 | -11.8% |
| 1Q20 | 10,633 | -5.5% |
| 4Q19 | 10,720 | -6.3% |
| 3Q19 | 11,012 | -4.6% |
| 2Q19 | 11,676 | +6.6% |
| 1Q19 | 11,256 | +10.1% |
| 4Q18 | 11,442 | +17.5% |
| 3Q18 | 11,544 | +24.9% |
| 2Q18 | 10,948 | +31.3% |
| 1Q18 | 10,227 | +23.1% |
| 4Q17 | 9,736 | +7.7% |
| 3Q17 | 9,245 | -1.6% |
| 2Q17 | 8,340 | -11.3% |
| 1Q17 | 8,311 | - |
| 4Q16 | 9,041 | -2.3% |
| 3Q16 | 9,399 | - |
| 2Q16 | 9,404 | - |
| 4Q15 | 9,254 | - |